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Providence County, Rhode Island

Licensed Septic Companies in Providence County, RI

172 septic companies serve Providence County, Rhode Island, and 169 of them hold a Rhode Island septic license or certification matched to the Rhode Island Department of Environmental Management list (data as of October 2026).

Septic services in Providence County

Guides: Septic tank pumping · Septic system installation · Septic inspection · Septic repair · Drain field repair · Aerobic septic systems · Installation cost · Pumping cost

172 septic companies in Providence County

Cranston 23

  • Albert Marsocci

    136 Cardinal Rd, Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1119 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 500-1807

  • Antonio M Pereira

    28 Kenwood Street, Cranston, RI 02907

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1690 (Rhode Island Department of Environmental Management, verify)
    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1682 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 942-2244

  • Chris J Cipriano

    280 Mayfield Ave., Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1873 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 641-2558

  • ClearPoint Custom Homes Inc

    65 Poplar Dr, Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1959 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 301-4714

  • Cranston Builders

    15 Cedar Street, Cranston, RI 02910

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0699 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 639-2204

  • David Corso

    1 Carlo Ct., Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0253 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 944-6912

  • DiMeglio Builders, LLC

    290 Beechwood Drive, Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1896 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 826-2709

  • DiPrete Engineering

    2 Stafford Ct., Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1739 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (943) 100-0209

  • Gashtasb D Dowlatshahi

    1150 Oaklawn Ave., Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1088 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 463-8588

  • Harry J Woloohojian

    36 Whitewood Drive, Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1239 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 261-4623

  • James J Rocchio

    14 Pine Hill Drive, Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1510 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 640-2758

  • Joseph Madonna

    3 Ellison Street, Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0024 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 439-6960

  • Langford Brothers Exc. Inc.

    212 Hope Road, Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1193 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 640-7465

  • Mattiello Construction,Inc.

    160 Council Rock Road, Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1439 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 741-7267

  • Michael J Martino

    PO Box 20315, Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1842 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 480-5052

  • P Ialongo Building Co Inc

    101 Comstock Pkwy Ste 9, Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1790 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 447-4264 ialongobuildingcompany.com

  • Patrick A Czerwien

    57 Pine Ridge Drive, Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1605 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 461-9767

  • R.Rossi Farm&Excavation, Inc.

    1936 Phenix Ave., Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0614 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 573-6525

  • Roger Ferrara

    132 Elton Circle, Cranston, RI 02921

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0618 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 639-1351

  • Ronald J Parrillo II

    1430 Cranston Street Suite A, Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1107 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (944) 233-5202

  • Thomas M Barbosa

    200 Midway Road, Unit 8471, Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1835 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 413-4502

  • Turn of the century builders

    20 Birchwood Drive, Cranston, RI 02920

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1862 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 486-8185

  • Honest Drain

    618 Reservoir Ave, Cranston, RI 02910

    From their website: Inspection

    (401) 593-5553 honestdrainandsewer.com

Johnston 22

  • A. Difazio Construction

    132 Shun Pike, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1295 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 944-8817 difazioconstruction.com

  • Alfred Calcagni & Sons,Inc

    34 Oakdale Ave, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0048 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 331-2100

  • Carmino Paliotta

    14 Juniper Lane, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1363 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 378-3444

  • Chris Dansereau

    132 Putnam PIike, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1008 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 231-3439

  • Dean Antonelli

    4 Susan Circle, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1537 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 421-8133

  • Dig Build Inc.

    81 Cherry Hill Road, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0109 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 641-5553

  • Donald Parrillo Jr.

    2227 A Street, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1073 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 286-9662

  • Extreme Excavation, Inc.

    9 Acorn Street, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1294 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 639-3700

  • Foster Excavation, Inc.

    21 Green Street, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1554 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 623-1626

  • Frank Gaglione

    98 Scenery Lane Unit 98, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0898 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 742-6787

  • George O Tashjian

    21 Washington Drive, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1236 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 639-9400

  • Michael W Susi

    289 Borden Avenue, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0986 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 663-4404

  • MJI Construction

    239 George Waterman Road, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1899 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 231-2247

  • Morris Maglioli

    572 Central Avenue, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1431 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 500-9035

  • Ronald J Ansaldi

    10 Bella Woods Court, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1704 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 265-7698

  • Scott R Ringland

    PO Box 19199, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1494 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 265-9797

  • Simone Excavating

    153 Ostend Street, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1109 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 699-9226

  • Thomas F Menna

    741 Greenville Ave., Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0864 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 612-6825

  • Vincent A Cleri

    105 Peck Hill Road, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0906 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 647-7660

  • William Baldwin

    1287 Central Ave., Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0598 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 447-3370

  • DJR Construction, LLC.

    46 Pine Hill Ave, Johnston, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1880 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    No phone on the state list

  • Wind River Environmental of Johnston, RI

    141 Shun Pike, Johnston, RI 02919

    From their website: Pumping · Installation · Inspection · Drain field · Aerobic systems · Risers & lids · Grease traps

    (978) 644-7522 wrenvironmental.com

Cumberland 18

  • D.A. Plante, Inc.

    PO Box 7576, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1762 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 527-9094

  • Daniel DuBreuil

    475 Mowry Street, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0973 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 334-3733

  • David B Dow

    308 Sneech Pond Road, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1314 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 318-4300

  • David L Towle

    42 Tower Hill Road, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1910 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 265-8764

  • David Towle & Sons Excavating

    42 Tower Hill Road, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1831 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 333-1909

  • J.H. Lynch & Sons, Inc.

    50 Lynch Place, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1797 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 333-4300 jhlynch.com

  • JR Enterprises Corp.

    20 Ashton Parkway, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1940 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 723-9661

  • North Smithfield Landscaping

    25 Manville Hill Road, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1906 (Rhode Island Department of Environmental Management, verify)
    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1893 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 744-1063

  • Peter Calcagni

    24 Martin Street, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0444 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 255-3100

  • Peter Marsh Jr.

    130 Burnt Swamp Road, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0776 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 524-5892

  • Robert C Ray

    136 Scott Road, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0461 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 230-3079

  • Robert Geddes

    44 Angel Street, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0817 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 333-1959

  • Site Scapes Inc.

    2440 Mendon Road, Cumberland, RI 02825

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1920 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 658-0200 sitescapesinc.com

  • Terratin Site Contractors

    8 Davis Street, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1937 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 465-8971

  • TerraWorks LLC

    24 Scott Road, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1948 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 474-6606

  • Thomas F LePore

    15 Grand Ave, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1099 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 692-0916

  • TNT Construction & Excavatng

    79 Rico Way #2, Cumberland, RI 02864

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1393 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 725-2240

  • Coia Sanitation LLC

    137 Angell Rd, Cumberland, RI 02864

    From their website: Pumping · Drain field

    (401) 333-2555 coiainfo.com

North Scituate 16

  • A.Gervasio Constuction

    203 Bungy Road, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0854 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 258-1782

  • Blue Line Septic

    Po Box 889, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1460 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 222-9770

  • Brian D Snow

    23 Arrowhead Trail, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1844 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 413-3243

  • D & K Russo Construction LLC

    693 Hartford Pike, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0939 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 934-3400

  • Dennis W Wood

    7 Thomas Angell Way, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1637 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 578-3342

  • Frederickson Construction

    1051 Chopmist Hill Road, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1091 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 641-5164

  • Gennaro Macera

    81 Hartford Pike, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0142 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 934-1778

  • J. Albanese Construction Co.

    18 Mountain Laurel Lane, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1420 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 232-1700

  • Joseph D Baldini

    15 Lady Slipper Lane, North Scituate, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1052 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 640-8113

  • Justin Parrillo

    212 Elmdale Road, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0688 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 934-3514

  • Michael C Houle

    520 Snake Hill Road, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1713 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 640-3023

  • Raymond G. Thibault

    11 South Woodland Road, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1908 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 263-1963

  • S.H. Winsor Construction LLC

    375 Snake Hill Road, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0433 (Rhode Island Department of Environmental Management, verify)
    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1807 (Rhode Island Department of Environmental Management, verify)

    From their website: Installation · Repair · Drain field

    (401) 400-7004 shwinsorconstruction.com

  • Thomas P Colucci

    16 Arrow Head Trail, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1085 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 949-1167

  • Thomas W Angell

    27 Thomas Angell Way, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1539 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 647-3211

  • William E Frederickson

    73 Peeptoad Road, North Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1562 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 864-7718

Chepachet 14

  • Brian Putnam

    44 Brandy Brook Road, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0900 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 651-5302

  • Daniel Houle

    PO Box 292, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0222 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 640-5400

  • David B Carnevale

    81 BellaVista Circle, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1084 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 640-5600

  • Desormier Construction, LLC

    65 Slavin Path, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1325 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 226-3901

  • Echo Septic Services, LLC

    481 Chestnut Hill Rd, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1841 (Rhode Island Department of Environmental Management, verify)
    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1147 (Rhode Island Department of Environmental Management, verify)

    From their website: Pumping · Installation · Repair · Drain field · Risers & lids

    (401) 568-0200 echoseptic.com

  • Northern Landscape Corp.

    601 Putnam Pike, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1781 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 309-6601 northernlandscapecorp.com

  • Northern Landscaping Corp.

    601 Putnam Pike, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1782 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 949-2330

  • Phillip R Laiho

    13 Chestnut Hill Road, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0455 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 641-5000

  • Richard Arsenault

    212 Evans Road, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0966 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 451-8399

  • Ronald Ballou

    PO Box 395, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0469 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 556-7626

  • Rte.44

    Po Box 26, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0463 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-8890

  • Simply Septic's

    P.O. Box 508, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1292 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 255-3364

  • Steere Farm, Inc.

    Victory Highway, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0485 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-1988

  • The Terry Lane Corp.

    15A Terry Lane Glocester, Chepachet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0649 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-8006

Smithfield 9

  • Apple Valley Sand & Gravel, Corp.

    33 Cedar Swamp Road, Smithfield, RI 02917

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0604 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 641-6444

  • Arthur Mercure, III

    344 George Washington Hwy., Smithfield, RI 02917

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1155 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 231-2880

  • Boyle & Fogarty Const.

    2 Industrial Drive South, Unit1, Smithfield, RI 02917

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0521 (Rhode Island Department of Environmental Management, verify)
    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0519 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 231-0007

  • Dan Sleboda and Son Excavating, Inc.

    171 Whipple Road, Smithfield, RI 02917

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1816 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 265-1481

  • Daniel C Sleboda

    171 Whipple Road, Smithfield, RI 02917

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1594 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 232-1123

  • Jackson Despres

    295 Washington Highway, Smithfield, RI 02917

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0141 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 231-1111

  • John R D'Angelo

    160 Old County Road, Smithfield, RI 02917

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1428 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 301-5071

  • Paul Surabian

    90 Douglas Pike, Smithfield, RI 02917

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0584 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 232-3700

  • Tikoiam Corporation

    6 Elmhurst Drive, Smithfield, RI 02828

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0693 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 641-8871

Hope 8

  • B. Brown Construction, Inc.

    270 Burnt Hill Road, Hope, RI 02831

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0760 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 822-7696

  • Clarity Builders LLC

    641 Seven Mile Road, Hope, RI 02831

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1935 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 649-0885

  • Gino A Mazzenga

    510 Hope Road, Hope, RI 02831

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1620 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 413-0822

  • Luigi A Marietti Jr.

    641 Seven Mile Road, Hope, RI 02831

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1822 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 265-4162

  • Richard G. Brown

    376 Burnt Hill Road, Hope, RI 02831

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1912 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 864-5128

  • Rick Nunes Construction

    1 Country Lane, Hope, RI 02831

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1752 (Rhode Island Department of Environmental Management, verify)
    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0682 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 821-4038

  • RL Vaughn Co., LLC

    660 Hope Furnace Road, Hope, RI 02831

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0956 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 639-2850

  • SWB Industries Inc.

    23 Spruce Drive, Hope, RI 02831

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1848 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 439-6100

Elsewhere in Providence County 7

  • Francesco Cassisi

    Providence, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1313 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 258-3229

  • Gerald Del Signore

    191 Pray Hill Road Glocester, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0913 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-3237

  • Land Works LLC

    41 A Street Johnson, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1681 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 569-3763

  • O'keefe Trucking&Equipment

    2670 Victory Highway Burriville, RI 02830

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0569 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-8580

  • PO Box 532

    28 Iroquois Trail Glocester, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1850 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 413-7343

  • REC Construction

    22 Leah Street Johnson, RI 02919

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1686 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 617-4165

  • Town Line Farm,LLC.

    PO Box 331 Chepchet, RI 02814

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1617 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 578-1287

Lincoln 7

  • Labonte Landscaping Construction

    PO Box 116, Lincoln, RI 02865

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1934 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 230-4710

  • Luigi Crispino

    94 Carriage Drive, Lincoln, RI 02865

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1452 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 480-1915

  • Perry Excavating Corp.

    PO Box 409, Lincoln, RI 02865

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0685 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 640-3680

  • Robert Lanni Construction Co

    321 Twin River Rd, Lincoln, RI 02865

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0450 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 723-8850

  • Robert Tatro

    177 Twin River Road, Lincoln, RI 02865

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1353 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 728-5603

  • Stephen J Teixeira

    331 Albion Road, Lincoln, RI 02865

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1525 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 640-5582

  • Trinity Excavating Inc

    PO Box 374, Lincoln, RI 02865

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1319 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 942-2202

Foster 6

  • Chace Trucking, LLC

    110 Carpenter Road, Foster, RI 02825

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1946 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 255-1711

  • David P Paolissi

    183 Danielson Pike, Foster, RI 02825

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1269 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 647-9500

  • Donald L Knox Contractor

    34 Shippee School House Road, Foster, RI 02825

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0013 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 647-3972

  • GTH Bobcats

    61 Cucumber Hill Road, Foster, RI 02825

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1678 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 255-6357

  • Metro Plumbing Co.LLC

    PO Box 191, Foster, RI 02825

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1651 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 316-4686

  • Paiva's Construction

    24 Danielson Pike, Foster, RI 02825

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1661 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 647-3400

Harrisville 5

  • Carpenter Brothers, Inc.

    PO Box 270, Harrisville, RI 02830

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1390 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 767-7002

  • Carpenter Brothers, Inc.

    PO Box 270, Harrisville, RI 02830

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1755 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 651-4447

  • Esposito Landscaping

    999 Tarkiln Road, Harrisville, RI 02830

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1855 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-2924

  • JC Construction LLC

    1084 Mount Pleasant Road, Harrisville, RI 02830

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1794 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 265-5278

  • P&R Construction Co. Inc.

    805 East Avenue, Harrisville, RI 02830

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1423 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-0179

Providence 5

  • Coastal Corp

    35 Tripoli St, Providence, RI 02909

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1970 (Rhode Island Department of Environmental Management, verify)
    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0838 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 639-1622 coastalcorp.com

  • Macari Construction

    PO Box 6503, Providence, RI 02940

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1465 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 481-1700

  • Narragansett Improvement

    223 Allens Avenue, Providence, RI 02903

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1415 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 331-7420

  • Ralph D Bozzi

    274 Veazie Street, Providence, RI 02904

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0326 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 732-3650

  • Ricci Drain-Laying Co Inc

    19 Lily St, Providence, RI 02909

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1380 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 421-6877 riccidrainlaying.com

Scituate 4

  • Jay A Desilva

    599 Rocky Hill Road, Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1513 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 633-2163

  • Josh T Angell

    PO Box 245, Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1592 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 647-4331

  • Scituate Nursery and Greenhouse

    767 Hartford Pike, Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1924 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 934-0581 scituatenursery.com

  • Victor H Cipriano

    144 PoleBridge Road, Scituate, RI 02857

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1003 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (561) 674-2979

North Smithfield 3

  • D H Keene Septic Services

    1141 Woonsocket Hill Rd, North Smithfield, RI 02896

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1144 (Rhode Island Department of Environmental Management, verify)

    From their website: Pumping · Installation · Inspection · Risers & lids

    (401) 765-3101 dhkeeneseptic.com

  • O'Hearne Home Dev.,LLC

    185 Hanton Road, North Smithfield, RI 02896

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1904 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 632-9856

  • Pytko Construction

    654 Eddie Dowling Highway, North Smithfield, RI 02896

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1801 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    No phone on the state list

Pascoag 3

  • Natural Resource Services, Inc.

    P.O. Box 311 Harrisville RI 401-568-7390, Pascoag, RI 02859

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1379 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-7390 nrswetlands.com

  • Scott W Rylah

    55 George Eddy Drive, Pascoag, RI 02859

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0990 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 651-9077

  • Williams Excavating LLC

    1 Brouillard Ln, Pascoag, RI 02859

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1049 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 280-0202 we.awsri.com

Woonsocket 3

  • Raymond Riel

    617 Wood Ave, Woonsocket, RI 02895

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0625 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 473-6035

  • Repm, Inc.

    600 Cass Ave., Woonsocket, RI 02895

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1849 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 796-1670

  • T.Perry&Sons Landscaping

    310 Talcott Street, Woonsocket, RI 02895

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1882 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 309-5907

Burrillville 2

  • John H Gallagher

    2650 Victory Highway, Burrillville, RI 02830

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1563 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (508) 889-1649

  • KDEE Construction

    2 Alawna Lane, Burrillville, RI 02830

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1949 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (508) 479-6250

Greenville 2

Harmony 2

  • Harris Construction Inc.

    PO Box 398, Harmony, RI 02829

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0919 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 949-0481

  • Torti Services Inc.

    Po Box 100, Harmony, RI 02929

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1909 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 568-5805

Pawtucket 2

  • Michael A Dobridnia

    PO Box 2884, Pawtucket, RI 02861

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1182 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 725-1033

  • Whitley Excavation/Construction

    108 Bishop Street, Pawtucket, RI 02860

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1911 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 855-2119

Riverside 2

  • Carlos Mendes

    50 Estrell Drive, Riverside, RI 02915

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0909 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 952-5855

  • Stephen F Wood

    91 Oak Ave., Riverside, RI 02915

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1734 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 432-6405

Albion 1

  • D.Ray Inc.

    PO Box 567, Albion, RI 02802

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1629 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 333-1859

Clayville 1

  • King Construction, Inc.

    36 George Washington Highway, Clayville, RI 02815

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1077 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 641-4448

Coventry 1

  • Donald A Roberts

    95 Bates Ave, Coventry, RI 02861

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1869 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 269-6098

East Providence 1

  • Steven Gianlorenzo

    356 Dover Avenue, East Providence, RI 02914

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1260 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 639-2711

Exeter 1

  • Thomas R McGreevy

    336 Nooseneck Hill Rd., Exeter, RI 02823

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1502 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 884-0266

Manville 1

  • RJ Lake Construction

    18 Blue Mist Drive, Manville, RI 02838

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1901 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 651-1123

Mapleville 1

  • Wayne Suprenant

    705 Cooperhill Road, Mapleville, RI 02839

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1047 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 465-8367

North Providence 1

  • Donald Gliottone

    35 Forest Street, North Providence, RI 02911

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L0566 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 439-6660

Rumford 1

  • Richard A D'Amico

    Po Box 4791, Rumford, RI 02916

    • Licensed: Rhode Island DEM Licensed OWTS (Septic) Installer · #L1606 (Rhode Island Department of Environmental Management, verify)

    Per state license: Installation

    (401) 952-3985

Septic licensing in Rhode Island

Rhode Island licenses septic (OWTS) installers for three-year terms after an exam. The Rhode Island DEM, OWTS program issues these credentials: OWTS installer license (3-year, exam).

Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Providence County and whether the permit fee is in their quote.

Rhode Island septic licensing: agencies, license types and how to check a license →

Septic companies in Providence County: common questions

How many licensed septic companies are in Providence County, RI?

172 septic companies serve Providence County, Rhode Island, and 169 of them hold a Rhode Island septic license or certification matched to the Rhode Island Department of Environmental Management 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 Rhode Island?

Rhode Island licenses septic (OWTS) installers for three-year terms after an exam. The licensing body is the Rhode Island DEM, OWTS program.

Which companies pump septic tanks in Providence County?

4 of the 172 listings in Providence County offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.

Which companies install septic systems in Providence County?

170 listings in Providence County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Rhode Island license.

How do I check a septic contractor's license in Rhode Island?

Use the Rhode Island DEM, OWTS program's lookup (https://dem.ri.gov/environmental-protection-bureau/water-resources/professional-licensing/owts-professional-licensing) and search the contractor's name or license number. Our guide to checking a septic license walks through it.