Licensed Septic Companies in Harnett County, NC
61 septic companies serve Harnett County, North Carolina, and 61 of them hold a North Carolina septic license or certification matched to the NC Onsite Wastewater Contractors & Inspectors Certification Board list (data as of October 2026).
Septic services in Harnett County
Guides: Septic tank pumping · Septic system installation · Septic inspection · Septic repair · Drain field repair · Installation cost · Pumping cost
61 septic companies in Harnett County
Angier 10
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A&R Enterprises of Harnett County LLC
389 State Rd 1578, Angier, NC 27501
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #6130 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
From their website: Installation · Repair · Drain field · Perc testing
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Allegiance Plumbing LLC
Angier, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15292 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Barefoot Building Company
Angier, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14165 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Cardenas Construction
Angier, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #2455 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Clint Adams Hauling & Grading LLC
Angier, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #1205 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Clint Adams Hauling And Grading
Angier, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14961 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Jason Jason Construction LLC
Angier, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #9396 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Precision Septic Systems Inc
554 Homestead Ln, Angier, NC 27501
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #1098 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
From their website: Pumping · Installation · Inspection · Repair · Drain field · Perc testing
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S G Finch Contracting
2006 Johnston County Rd, Angier, NC 27501
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14817 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Stancil Builders Inc
466 Stancil Rd, Angier, NC 27501
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #2761 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
Lillington 9
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Browns Backhoe & Septic Tank Services
Lillington, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11159 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Goose Grading
Lillington, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11532 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Hal Owen & Associates, Inc.
827 S 8th St, Lillington, NC 27546
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #9943I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
From their website: Perc testing Per state license: Inspection
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Holland Septic Services
Lillington, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #6901 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Piedmont Septic Pumping LLC
1480 Clark Rd, Lillington, NC 27546
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #7077I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
From their website: Pumping · Risers & lids Per state license: Inspection
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Rays Mechanical LLC
231 Holy Mission Ln, Lillington, NC 27546
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15483 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Scott Kevin Larkey
Lillington, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9968 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Yellow Dog Grading & Landscaping LLC
Lillington, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #4621 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Zachary Justin Seibert
Lillington, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11031 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Broadway 8
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A Able Plumbing Inc
Broadway, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14427 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Elvis Faircloth Grading Inc
Broadway, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #2704 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Griffin Site & Septic LLC
461 McNeil Mill Rd, Broadway, NC 27505
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15113 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Lonnie Johnson Backhoe LLC
Broadway, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #2723 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Matthew Hart
Broadway, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14624 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Pr Building & Excavation LLC
Broadway, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14225 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Richard Martin
Broadway, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15071 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Rj'S Heating Cooling & Plumbing
Broadway, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14637 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Dunn 7
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Christopher Sutton
Dunn, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15419 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Cooper Plumbing & Septic Service
Dunn, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #4453 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Grade A Septic Inspectors
4066 NC-55 e, Dunn, NC 28334
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II + Inspector) · #5843 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Grade A Septic Inspectors (Gasi)
Dunn, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6141 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Stewart Septic LLC
Dunn, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II + Inspector) · #15057 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Trico Exteriors LLC
Dunn, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15117 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Wesley Clayton Hamilton Jr
Dunn, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #11869 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Fuquay Varina 6
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David Hillman Price
Fuquay Varina, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15252 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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K D Grading LLC
Fuquay Varina, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6131 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Ktb Utilities Inc
245 H T Matthews Ln, Fuquay Varina, NC 27526
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15436 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15470 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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T2 Contracting Inc
180 Woodmill Ln, Fuquay Varina, NC 27526
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #9214 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Tommy Coley Backhoe Ser
6572 Christian Light Rd, Fuquay Varina, NC 27526
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1937 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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William Moore
Fuquay Varina, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #11088 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Bunnlevel 3
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Gerald Temple Backhoe Service LLC
Bunnlevel, NC 27546
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #5172 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Gerald Temple Backhoe Services LLC
Bunnlevel, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #1178 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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S & S Specialist
Bunnlevel, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #9029 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Cameron 3
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Bmg Site Solutions
Cameron, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14168 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Harpo'S LLC
Cameron, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #9482 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Ted Brown
Cameron, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #1041 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Coats 3
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B & L Construction & Septic Service
Coats, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #6851 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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B & L Construction & Septic Service LLC
Coats, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #7242 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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James Edward Manhart III
Coats, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #5195 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
Sanford 3
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Larry Sharpe Septic Tank Co
1195 Pickett Rd, Sanford, NC 27332
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #1165 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Massa And Sons LLC
Sanford, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15143 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Moores Dirt Work And Septic LLC
Sanford, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15243 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Benson 1
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David Jones Home Services
109 Parkers Pointe Dr, Benson, NC 27504
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #6567I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
From their website: Inspection
Boradway 1
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Thomas Plumbing & Septic
Boradway, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #15062 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Erwin 1
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Eastern Septic & Inspections
Erwin, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #5572 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
Fayetteville 1
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NuBlue Electric, Plumbing and Air
1211 Ireland Dr Ste 17, Fayetteville, NC 28304
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14210 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
From their website: Installation · Repair · Drain field
Fuquay-Varina 1
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Wall Excavation
Fuquay-Varina, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #1290 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Holly Springs 1
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Greener Ehs Solutions LLC
Holly Springs, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #11419 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Kipling 1
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Matthews Backhoe Service
Kipling, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #1228 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
Linden 1
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Gut Busters Septic Tank Service LLC
Linden, NC
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #13061I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Inspection
Willow Spring 1
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Pine State Construction Group LLC
1994 NC 42, Willow Spring, NC 27592
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14739 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
No listings match those filters.
Septic licensing in North Carolina
North Carolina certifies onsite wastewater installers by grade and certifies inspectors; the board publishes its certification list. The NC Onsite Wastewater Contractors & Inspectors Certification Board issues these credentials: Grade Level II installer; Grade Level IV installer; Point-of-sale inspector.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Harnett County and whether the permit fee is in their quote.
North Carolina septic licensing: agencies, license types and how to check a license →
Septic companies in Harnett County: common questions
How many licensed septic companies are in Harnett County, NC?
61 septic companies serve Harnett County, North Carolina, and 61 of them hold a North Carolina septic license or certification matched to the NC Onsite Wastewater Contractors & Inspectors Certification Board 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 North Carolina?
North Carolina certifies onsite wastewater installers by grade and certifies inspectors; the board publishes its certification list. The licensing body is the NC Onsite Wastewater Contractors & Inspectors Certification Board.
Which companies pump septic tanks in Harnett County?
2 of the 61 listings in Harnett 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 Harnett County?
57 listings in Harnett County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their North Carolina license.
How do I check a septic contractor's license in North Carolina?
Use the NC Onsite Wastewater Contractors & Inspectors Certification Board's lookup (https://ncowcicb.info/certification-list/) and search the contractor's name or license number. Our guide to checking a septic license walks through it.