Licensed Septic Companies in Hillsborough County, NH
253 septic companies serve Hillsborough County, New Hampshire, and 253 of them hold a New Hampshire septic license or certification matched to the New Hampshire Department of Environmental Services, Subsurface Systems Bureau list (data as of October 2026).
Septic services in Hillsborough County
Guides: Septic system installation · Septic repair · Drain field repair · Installation cost · Pumping cost
253 septic companies in Hillsborough County
Goffstown 25
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Albert Z Raymond
17 Preston Street, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05796 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Andrew R Cassidy
81 Gorham Pond Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05856 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Casey A Veary
347 Wallace Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04102 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04082 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Craig M Nault
186 Gorham Pond Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05795 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Jim Brooks
78 E Dunbarton Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04704 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Ken J Cooley
27 Heather Hill Ln, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03922 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Lambert Construction Services
32 Serenitas Ln, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05641 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Robert A St Onge
568 Mountain Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #05221 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #05281 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #02946 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
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Robert Wike
40 Pasture Dr, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #03103 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
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Sean P Mckenna
124 Danis Park Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05745 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Stephen Sarette
282 Goffstown Back Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03898 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Steve Sarette & Son Excavation
282 Goffstown Back Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05585 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
From their website: Installation · Drain field
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Timothy Redmond
134 Pattee Hill Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04945 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Trygg Engen
210 Monarch Ave, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05895 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Brandon Nault
163 Pattee Hill Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04454 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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David M Nault
22 Lynchville Park Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03780 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Dean C Mehlhorn
Po Box 664, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03829 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Dennis Chase
191 Mast Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05655 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Donald J Holt
74 Cove Street, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05002 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Lionel H Charbonneau
135 Danis Park Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04406 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Paul Bedard Jr
173 Tibbetts Hill Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01498 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Paul L Young
120, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03041 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Paul Zarnowski
252 Daniel Plummer Road, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #01574 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
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Rodney Decato
6 B Conestoga Ct, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03266 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Thomas Beauchemin
202 Wallace Rd, Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01291 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Weare 23
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James Donison
95 Quaker St, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #05636 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
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John Brown & Sons Inc
110 Orchard Path Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05302 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Mark S Elliott
30 B And B Ln, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05371 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Ray Lemay
212 River Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00562 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Septic Assistant
181 Gould Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #03504 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
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W. Boisvert & Sons, Inc.
79 Greenwood Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #03928 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
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A Eric Winslow
196 Upper Craney Hill Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03483 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Austin R Reade
575 Concord Stage Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05083 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Brandon M Preston
98 Lull Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05683 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Brian Duclos
800 River Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05482 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Eldon J Townes II
111 Huntington Hill Rd 111 Huntington Hill Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05330 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Gary B Fitzgerald
145 Old Town Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03592 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Jeff J Spring
23 Deerhaven Road, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02820 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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John D Dwinnells
130 Walker Hill Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01612 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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John W Nelson
55 Huntington Hill Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03410 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Nathan St Clair
57 Daniels Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02610 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Peter D Rice
122 Grandview Drive, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02818 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Peter Gamache
22 Guys Lane, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03963 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Philip Redmond
340 N Stark Hwy, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05617 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Thomas A Wilson
71 Blake Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #00796 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
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Thomas E Carr
287 Old Francestown Road, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #05621 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
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William Boisvert
49 Boisvert Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00212 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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William Wilusz
24 Dustin Tavern Rd, Weare, NH 03281
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01921 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
New Ipswich 19
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AHO Construction Inc
1149 Turnpike Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05611 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Dave Hooker
137 Willard Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03774 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Eric Anderson
36 Stoneridge Road, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03433 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Jeff Muhonen
Po Box 176, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04722 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Joshua E Damon
112 Old Wilton Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05834 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Kenneth Lehtonen
586 Turnpike Road, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05653 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Tim Anderson
Po Box 189, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05090 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Travis D Saari
87 Ashlawn Farm Road, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04834 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Adam Haavisto
39 Ashlawn Farm Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05675 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Christian A Baron
Po Box 506, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03857 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
David G Keurulainen
176 Poor Farm Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03381 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Kenneth Lehtonen
177 Binney Hill Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03193 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Kenneth M Goodine
36 Goen Road, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05523 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Kevin Mcdonald
37 Westbrook Drive, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05607 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Lars Somero
55 Locke Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05609 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Matti I Saari
87 Ashlawn Farm Road, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04833 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Nick Somero
30 Maple Wood Dr, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03795 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Robert Card
76 Lower Pratt Pond Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05492 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Walker Farrey
16 Davis Village Rd, New Ipswich, NH 03071
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04795 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Bedford 18
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Brian A Desfosses
55 Constitution Dr, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #03865 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
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Chiocca Homes LLC
34 Rundlett Hill Rd Ste 6, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05280 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Constantine Halvatzes
513 Donald St, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01021 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Jeremy C Laird
40 Barr Farm Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05460 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Lawrence E Maznek
41 Wendover Way, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #02899 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
-
Paul Cloutier
48 Tirrell Hill Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00873 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Robert Rheault
233 S River Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00451 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Stanley D Dudka
24 Back River Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00250 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Steven Febonio
Po Box 10833, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03318 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Sylvain R Noiseux
72 Buttonwood Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05918 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Grant N Jones
238 County Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #00598 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
-
Keith Morency
56 Mcintosh Ln, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05172 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Robert A Gendron
95 Mcallister Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01792 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Robert Bureau
52 Old Bedford Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04491 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Robert E Jenkins
76 N Amherst Rd, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00427 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Stephan Halvatzes
513 Donald Street, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05909 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Timothy Hersey
6 Valley View Drive, Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #05228 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
-
William Frongillo
23 South Hills Dr., Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05012 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Pelham 18
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Bryan K Croteau
Po Box 731, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05819 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Christopher Lafrance
Po Box 614, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04571 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Donald Nicolls
70 Bridge St Unit 1, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05326 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Joseph R Gauthier
Po Box 186, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00165 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Kevin R Rocheville
31 Jonathan Rd, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04218 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Robert J Peterson
9 Shelly Dr, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #02531 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
-
Ryan S Boissonneault
27 Bush Hill Rd, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05865 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Welch Metal Works and Excavation
33 Brookview Dr, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05719 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
David Choate
1 Jefferson Ave, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05505 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
David Mendes
54 Jericho Rd, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01222 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Derrick Kobrenski
194 Old Gage Hill Rd, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04998 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Geoffrey Detellis
Po Box 278, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #03901 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
-
James P Bergeron
27 Plower Rd, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00428 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Joseph H Mcarthur
Po Box 809, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03729 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Lee F Kavanaugh
54 Woekel Cir, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #02894 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
-
Robert Charbonneau
25 Gumpas Hill Rd, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03712 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Stephen Neville
9 Dick Tracy Dr Unit B #1, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04563 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Tim Zelonis
Po Box 430, Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00355 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Manchester 17
-
Adam A Rousseau
405 Coolidge Ave, Manchester, NH 03102
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05798 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Douglas Smith
98 Whittington St, Manchester, NH 03104
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #01932 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
-
Paul R Bilodeau
149 Hidden Oak Way, Manchester, NH 03102
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05805 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Pichette Brothers Construction
91 Bay St, Manchester, NH 03104
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01854 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Robert Phillips
93 Depot Road, Manchester, NH 03103
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #05750 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
-
Russell Goldman
Po Box 4113, Manchester, NH 03108
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03161 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Stanley W Dudka
141 Charlotte St, Manchester, NH 03103
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05740 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Chris Payne
373 S Willow St Unit 267, Manchester, NH 03103
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05458 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Daniel A Cotnoir
Po Box 6355, Manchester, NH 03108
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04003 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Daniel Desfosses
862 So. Porter St. Ext., Manchester, NH 03103
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05143 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Edward Schibbelhute Jr
223 Morgan St, Manchester, NH 03102
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03158 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Ernest Smith
26 Cross St Apt 1, Manchester, NH 03102
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04203 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Mark G Jennings
19 Merrow Street, Manchester, NH 03101
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #03088 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
-
Reginald J Moreau
722 East Industrial Park Drive Unit 17, Manchester, NH 03109
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03154 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Robert Carr
17 Vassar Street, Manchester, NH 03104
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05699 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Theodor Reinoehl
Po Box 6593, Manchester, NH 03108
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01295 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Wayne M Deschuiteneer
239 Westland Ave, Manchester, NH 03103
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #04319 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
Hudson 14
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Allen B Kennedy Jr
20 Pine Rd, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03089 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Brian P Dubowik
223 Derry Road, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05894 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
James Francoeur
220 Derry Rd Apt 53, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02889 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Jonathan Simoneau
4 Homestead Ln, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05283 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Keith Garside
6 Able St., Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04923 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Steven J Armstrong
50 Webster St, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05885 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
TDD Earth Tech Inc.
44 A Kienia Rd, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03001 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
From their website: Installation · Repair
-
Antonio De Carvalho
14 A Riverside Dr, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05808 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Daniel A Dubowik
223 Derry Rd, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00126 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Daniel Dionne
108 Old Derry Road, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01995 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Gary Francoeur
23 Woodcrest Dr, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00352 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
James Gruenfelder
26 Robinson Road, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01743 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Jeffrey S Susi
17 Highland St, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04344 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Peter Cherico
40 Marsh Rd, Hudson, NH 03051
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03756 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Milford 14
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Christopher Labonte
Po Box 532, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05109 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Dale A White
138 Elm Street, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02920 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Greg Balcom
468 Route 13 South, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05850 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Kevin Stetson
188 Federal Hill Rd, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05581 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
McCarthy Construction
Po Box 7192, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05794 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Shawn C Pieterse
307 Elm St Suite A, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05793 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Adam Zahn
484 Mont Vernon Rd, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05409 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Ben Hill
19 Joslin Rd, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05691 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Gregory Luongo
Po Box 982, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04669 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
H James Schwartz
Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01872 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Jamie Glow
510 Mason Rd, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04490 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Jared Philbrick
31 Marshall Street Apt. E, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04830 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Mark A Maloon
131 Mile Slip Rd, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04100 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Mark Danforth
5 Young Road, Milford, NH 03055
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04796 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Merrimack 13
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Dupont Landscape & Excavation
101 Turkey Hill Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05395 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Eric Twardosky
Po Box 250, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04068 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Jerome P Hill
5 Oxford St, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #02963 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #04417 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
-
Robert C Lavoie
11 Brieann Dr, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04819 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Tom Howe Septic Systems
29 Patten Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03783 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
David Dupont
101 Turkey Hill Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05396 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Dennis Lambert
102 Amherst Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05125 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Kenneth S Howe
81 Baboosic Lake Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03782 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Michael Bachand
17 Westborn Dr, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04975 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Robert Mccabe
30 A Wilson Hill Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01600 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Ronald Bosquet
80 Amherst Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04867 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Thomas Howe
29 Patten Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00840 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Wade Parks
41 Peaslee Rd, Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03275 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
New Boston 13
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Bill Allen
Po Box 386, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03406 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Brian J Kelly
336 Weare Rd, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04964 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Carson J Burke
17 Valley View Rd, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05889 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
John E Neville
8 Whipplewill Rd, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01537 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04985 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Preston Excavation
Po Box 337, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05140 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Scott C Elliott
65 Pine Echo Rd, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04683 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Adam Miller
290 Tucker Mill Rd, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05657 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
August J Gomes III
41 Misty Meadow Ln, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00053 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Francis Despres
49 Hopkins Road, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05892 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Jacob E Neville
8 Whipplewill Rd, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05153 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Matthew Shottes
512 Francestown Road, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05676 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Ricky Riendeau
49 Dane Road, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02483 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Steven Zayac
35 Boulder Dr, New Boston, NH 03070
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03117 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Amherst 9
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Dennis Wheeler Excavating, Inc.
71 Amherst St, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00446 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Garrett Mayo
6 Horace Greeley Rd, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05792 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Gifford Colburn
31 Old Nashua Road, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #05317 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
-
J L Sickler Construction
166 Amherst St, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #02696 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
-
Kevin Grassett
75 Merrimack Rd, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03052 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Marc G Vaillancourt
34 New Boston Rd, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04601 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Matthew Arel
3 Tech Cir, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05520 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Bradford A Knight
21 Upham Rd, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05141 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Ryan Arel
3 Tech Cir, Amherst, NH 03031
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05512 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Wilton 8
-
Greeley Farms Landscaping
136 Temple Rd, Wilton, NH 03086
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05651 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Bruce S Heck
327 Isaac Frye Hwy, Wilton, NH 03086
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03360 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Chris Krol
834 Mason Rd, Wilton, NH 03086
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05238 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Kenneth P Rocca
Po Box 264, Wilton, NH 03086
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03515 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Marlon R Greeley
92 Temple Rd, Wilton, NH 03086
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05112 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Matthew Davidson
231 Gibbons Highway, Wilton, NH 03086
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03205 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Scott Gauthier
42 Carriage Hill Rd, Wilton, NH 03086
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03304 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Scott Tiedemann
536 Lyndeborough Ctr Rd, Wilton, NH 03086
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04483 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Brookline 7
-
C L Farwell Construction LLC
104 Route 13, Brookline, NH 03033
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02660 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Michael C Wenrich
16 Dupaw Gould Rd, Brookline, NH 03033
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05736 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Scott Brooks
51 Rocky Pond Road, Brookline, NH 03033
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05421 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Charles E Corey Sr
7 Main St, Brookline, NH 03033
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01591 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Daryl Pelletier
34 Proctor Hill Rd, Brookline, NH 03033
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05645 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Michael Papadimatos
Po Box 65479, Brookline, NH 03033
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04449 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Zachary Jennings
2 Scabbard Mill Brook Rd, Brookline, NH 03033
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05714 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Hillsborough 7
-
Barry J Lavalley
Po Box 1561, Hillsborough, NH 03244
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04605 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Travis Putnam
560, Hillsborough, NH 03244
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05169 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Charles Eastley
90 Hall Rd, Hillsborough, NH 03244
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04790 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Kenneth Murphy
19 Lincoln Cir, Hillsborough, NH 03244
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03021 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Mark P Murdough
139, Hillsborough, NH 03244
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04982 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Nathan Bratko
Po Box 345, Hillsborough, NH 03244
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04626 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Paul Silvernail
252 Old Henniker Rd, Hillsborough, NH 03244
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #04555 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
Nashua 7
-
Crisp Contracting, LLC
7 Bartlett Ave, Nashua, NH 03064
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02225 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
David Hartsock
125 Northeastern Blvd., Nashua, NH 03062
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03242 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
John Marino
2 A Crown St, Nashua, NH 03060
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05552 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Jon Kell
20A Northwest Blvd Pmb 195, Nashua, NH 03063
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05306 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Kevin Booth
25 Merritt Parkway Unit 3, Nashua, NH 03062
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05206 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Robert Champagne
Po Box 3721 Po Box 3721, Nashua, NH 03061
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02835 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Stephen Denyou
178 A Kinsley St, Nashua, NH 03060
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04241 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Antrim 6
-
Jonathan E Charlonne
Po Box 478, Antrim, NH 03440
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05216 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Scott D Burnside
379 Clinton Rd, Antrim, NH 03440
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03502 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
David Desaulniers
Po Box 106, Antrim, NH 03440
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04050 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Michael A Greene
123 Reed Carr Road, Antrim, NH 03440
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04581 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Robert Bachand
363 Keene Rd, Antrim, NH 03440
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03965 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
-
Steven R Jones
149 Clinton Rd, Antrim, NH 03440
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03194 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Hollis 5
-
David J Jennings
14 Clinton Drive, Hollis, NH 03049
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01199 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
-
Bruce D Picard
9 Dutton Ln, Hollis, NH 03049
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #03785 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
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Doug Orde
65 Silver Lake Rd Po Box 43, Hollis, NH 03049
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01583 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Thomas Raisanen
22 Lorenzos Lane, Hollis, NH 03049
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05536 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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William Glover
122 Witches Spring Rd, Hollis, NH 03049
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05457 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Temple 5
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Jack L Beal
182 Peterborough Rd, Temple, NH 03084
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05810 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Jeffrey Beal
182 Peterborough Rd, Temple, NH 03084
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05532 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Brian F Kullgren
Temple, NH 03084
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03770 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Shane M O'Malley
15 Kullgren Rd, Temple, NH 03084
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05524 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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William R Ellis
558 Nh-101, Temple, NH 03084
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00252 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Greenville 4
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Mark E Leclair
493 Fitchburg Rd Mason, Greenville, NH 03048
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05731 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Eric A Maillet
129, Greenville, NH 03048
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04687 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Keegan Card
112 Adams Hill Rd, Greenville, NH 03048
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05429 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Patrick Cady
855, Greenville, NH 03048
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01705 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Peterborough 4
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Davis Construction
406 Union St, Peterborough, NH 03458
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05582 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Richard E Wheaton
586 Rt 123 C/, Peterborough, NH 03458
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05297 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Daniel F Eneguess
96 Old Dublin Rd, Peterborough, NH 03458
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01544 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Mark Kay
638 Greenfield Rd, Peterborough, NH 03458
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04995 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Bennington 3
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Joshua K Stewart
200 Francestown Rd, Bennington, NH 03442
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04665 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #01077 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Stephen P Clarke
401 Francestown Rd, Bennington, NH 03442
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05600 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Terry D Schnare
213 S Bennington Rd, Bennington, NH 03442
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05131 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Hancock 3
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Mathewson Companies, Inc.
160 Norway Hill Rd, Hancock, NH 03449
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03316 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
From their website: Installation
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Ted L Jarest
26 Duncan Rd, Hancock, NH 03449
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04028 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Ernest A Adams
22 Birch Road, Hancock, NH 03449
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00147 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Francestown 2
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Alan Bankus
76 S New Boston Rd, Francestown, NH 03043
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05592 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
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Carl H Hardwick III
165 Mountain Rd, Francestown, NH 03043
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05824 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
Litchfield 2
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David Decarolis
2 Talent Rd, Litchfield, NH 03052
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03535 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
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Steven W Ducharme
75 Talent Rd, Litchfield, NH 03052
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #05700 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Barnes Ln Merrimack 1
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James Lavoie
4, Barnes Ln Merrimack, NH 03054
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03269 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Bible Hill Rd Bennington 1
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Kevin Sweeney
364, Bible Hill Rd Bennington, NH 03442
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #04387 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Mammoth Rd Pelham 1
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James Fisette
773, Mammoth Rd Pelham, NH 03076
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03989 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Ministerial Rd Bedford 1
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Matthew J Mcgee
62, Ministerial Rd Bedford, NH 03110
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #03252 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
Mont Vernon 1
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Kenneth W Spalding
15 Levesque Ln, Mont Vernon, NH 03057
- Licensed: New Hampshire NHDES Permitted Septic System Designer and Installer · #04310 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation · Perc testing
No phone on the state list
Nd Nh Tpke S Francestown 1
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Richard Miller
1288 2, Nd Nh Tpke S Francestown, NH 03043
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #00939 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
Tipping Rock Road Goffstown 1
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William C Mackenzie
73, Tipping Rock Road Goffstown, NH 03045
- Licensed: New Hampshire NHDES Permitted Septic System Installer · #02471 (New Hampshire Department of Environmental Services, Subsurface Systems Bureau, verify)
Per state license: Installation
No phone on the state list
No listings match those filters.
Septic licensing in New Hampshire
New Hampshire requires a NHDES permit to design or install a septic system; the Subsurface Systems Bureau publishes the list of permitted designers and installers. The NH Department of Environmental Services, Subsurface Systems Bureau issues these credentials: Permitted installer (RSA 485-A:36); Permitted designer.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Hillsborough County and whether the permit fee is in their quote.
New Hampshire septic licensing: agencies, license types and how to check a license →
Septic companies in Hillsborough County: common questions
How many licensed septic companies are in Hillsborough County, NH?
253 septic companies serve Hillsborough County, New Hampshire, and 253 of them hold a New Hampshire septic license or certification matched to the New Hampshire Department of Environmental Services, Subsurface Systems Bureau list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in New Hampshire?
New Hampshire requires a NHDES permit to design or install a septic system; the Subsurface Systems Bureau publishes the list of permitted designers and installers. The licensing body is the NH Department of Environmental Services, Subsurface Systems Bureau.
Which companies install septic systems in Hillsborough County?
253 listings in Hillsborough County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their New Hampshire license.
How do I check a septic contractor's license in New Hampshire?
Use the NH Department of Environmental Services, Subsurface Systems Bureau's lookup (https://www.des.nh.gov/land/septic-systems/septic-designer-or-installer) and search the contractor's name or license number. Our guide to checking a septic license walks through it.