Licensed Septic Companies in Willow Spring, NC
11 septic companies serve Willow Spring, North Carolina, and 11 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 Willow Spring
Guides: Septic system installation · Septic inspection · Installation cost · Pumping cost
11 septic companies in Willow Spring
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A+ Septic Tank Pumping
Willow Spring, NC · Wake County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #8048 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Apollo Septic LLC
3216 NC 42, Willow Spring, NC 27592 · Wake County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II + Inspector) · #14128 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
From their website: Installation · Inspection
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C & C Septic Services Inc
Willow Spring, NC · Wake County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II + Inspector) · #11122 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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C Rocha Services LLC
Willow Spring, NC · Wake County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #12054 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Gene'S Backhoe Service
Willow Spring, NC · Johnston County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #3795 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Golden Properties & Development
Willow Spring, NC · Johnston County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #5373 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #5374 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #5372 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Hardee's Septic Tank Services
1061 White Memorial Church Rd, Willow Spring, NC 27592 · Johnston County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #4687I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Inspector · #1087I (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
From their website: Installation · Inspection · Risers & lids
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Lynn Environmental
7713 Pegram St #7594, Willow Spring, NC 27592 · Wake County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV + Inspector) · #5366 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Pine State Construction Group LLC
1994 NC 42, Willow Spring, NC 27592 · Harnett County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II) · #14739 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation
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Smale Septic LLC
Willow Spring, NC · Johnston County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level II + Inspector) · #5976 (NC Onsite Wastewater Contractors & Inspectors Certification Board, verify)
Per state license: Installation · Inspection
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Weeks Contracting
Willow Spring, NC · Wake County
- Licensed: North Carolina Certified Onsite Wastewater (Septic) Installer (Level IV) · #7975 (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 Willow Spring 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 Willow Spring: common questions
How many licensed septic companies are in Willow Spring, NC?
11 septic companies serve Willow Spring, North Carolina, and 11 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 install septic systems in Willow Spring?
11 listings in Willow Spring 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.