GroundRosterLicensed Well and Septic Contractors: Somerset County, NJ
13 licensed well and septic pros based in Somerset 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 NJDEP DataMiner - Well Drilling Companies and New Jersey DEP - Residual and Solid Waste Haulers/Transporters (Domestic Septage). Roster copy last refreshed 2026-08-19.
Towns in Somerset County
All 8 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Somerset 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 13.
| License class | Trade | Listings |
|---|---|---|
| Well Drilling Company | Well | 8 |
| Septage Hauler | Septic | 5 |
Septic Contractors based in Somerset County (5)
Brogan Septic INC
T.P. Trezza Contracting
Sam Forgiome Septic Roll Off
Big Mike, Inc.
Water Well Contractors based in Somerset County (8)
Tpi Environmental LLCLicensed
Summit Drilling CO INCLicensed
J M SorgeLicensed
Summit Well & Pump CO.Licensed
Summit Drilling, LLCLicensed
Somerville Well Drilling Ltd INCLicensed
Joseph H Liedl & SonsLicensed
S2c2 INCLicensed
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 Somerset County, with national cost ranges
Listings based in Somerset County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Somerset County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 0 | $3,600 to $12,500 |
| Septic Inspection | 0 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 0 | $250 to $1,000 |
| Well Drilling | 8 | $5,500 to $35,000 |
| Well Pump Repair | 0 | $1,000 to $2,500 |
None of the listings based in Somerset County hold a license class we can match to septic tank pumping, septic system installation, septic inspection, septic system design, perc test and soil evaluation or well pump repair. Ask any contractor whether they do this work, or try a nearby city.
Hiring a well and septic professional in Somerset 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 New Jersey?