GroundRosterLicensed Well and Septic Contractors: Duplin County, NC
30 licensed well and septic pros based in Duplin County. Every license number below is sourced from public licensing records, with a link to look it up yourself.
Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.
Checked against NCOWCICB - certified onsite wastewater contractor and inspector list, NC Well Contractors Certification Commission - Current Certified Drillers List and NCOWCICB - authorized evaluator list. Roster copy last refreshed 2026-09-23.
Towns in Duplin County
All 13 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Duplin County records
Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 30.
| License class | Trade | Listings |
|---|---|---|
| Certified Onsite Wastewater System Contractor - Grade IV | Septic | 15 |
| Certified Onsite Wastewater System Contractor - Grade II | Septic | 11 |
| Certified Onsite Wastewater Inspector | Septic | 5 |
| Certified Well Contractor - Level A (all well contractor activities, including drilling and geothermal) | Well | 2 |
| Authorized Onsite Wastewater Evaluator (soil/site evaluator) | Septic | 1 |
Septic Contractors based in Duplin County (28)
Kelvin RamirezLicensed
Y And G SepticsLicensed
Whaley Onsite LLCLicensed
Michael BlackburnLicensed
East Duplin Precast LLCLicensed
Whaley OnsiteLicensed
Ramfam Builders LLCLicensed
Flowtech Septic SolutionsLicensed
Soil & Water Consulting PLLCLicensed
Danny K Best JrLicensed
Hall's Services LLCLicensed
Jeffrey Stewart GradyLicensed
Mph Driveways & Septic Tanks INCLicensed
Czls Skyscraper WaterproofingLicensed
Dobson's Septic TankLicensed
Mobile Service Of BeulavilleLicensed
Brogden Contractor ServicesLicensed
Riverside Septic LLCLicensed
Trevor WargoLicensed
M & C Septic Tank Service INCLicensed
Dobson Septic TankLicensed
Enc Septic ServicesLicensed
Gainus Lawn MaintenanceLicensed
Joshua FultonLicensed
Janie WargoLicensed
Cypress Siteworks INCLicensed
Mathis MasonryLicensed
M P H Driveways & Septic Tanks INCLicensed
Water Well Contractors based in Duplin County (2)
Register Well Company IncLicensed
Thigpen Well DrillingLicensed
Own one of these businesses? Find your listing and claim it.
Looking for a specific contractor? Search by name, business name, or license number.
Services in Duplin County, with national cost ranges
Listings based in Duplin County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Duplin County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 26 | $3,600 to $12,500 |
| Septic Inspection | 5 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 1 | $250 to $1,000 |
| Well Drilling | 2 | $5,500 to $35,000 |
| Well Pump Repair | 0 | $1,000 to $2,500 |
None of the listings based in Duplin County hold a license class we can match to septic tank pumping, septic system design or well pump repair. Ask any contractor whether they do this work, or try a nearby city.
Hiring a well and septic professional in Duplin County
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
Do I need a permit for well or septic work in North Carolina?