GroundRosterLicensed Well and Septic Contractors: Kern County, CA
52 licensed well and septic pros based in Kern 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 California Contractors State License Board (CSLB). Roster copy last refreshed 2026-08-17.
Towns in Kern County
All 9 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Kern 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 52.
| License class | Trade | Listings |
|---|---|---|
| Well Drilling Contractor (C-57) | Well | 33 |
| Sanitation System Contractor (C-42) | Septic | 19 |
Septic Contractors based in Kern County (19)
Designer Mobile Homes
Scott's Rooter And SepticLicensed
Winter JackLicensed
Rigos Sanitation LLCLicensed
West & Sons ConstructionLicensed
Nuckolls StepicLicensed
Hps Plumbing ServicesLicensed
Code Precast Products INCLicensed
Bertrand EnterpriseLicensed
Superior Septic Service INCLicensed
Virginia Engineering And Construction CO INCLicensed
Larsen Well Pump ServiceLicensed
Sharp Excavation And Septic ServicesLicensed
Coldwater Construction INCLicensed
Oriole Homes INCLicensed
Pro Rooter & SepticLicensed
Woodward DavidLicensed
Mc Murtrey Lince INCLicensed
O'Brien Michael LLicensed
Water Well Contractors based in Kern County (33)
Dwight SonsLicensed
Arjun Construction CompanyLicensed
Redfeairn R L Drilling INCLicensed
Hearn Drilling ConstructionLicensed
Terraserve INCLicensed
South Valley Tech Services
Berry's Water Well ServiceLicensed
Geivet Douglas WayneLicensed
Cantu Pump ServicesLicensed
Grewe Bryant Pump ServiceLicensed
Petro - Lud INC
Driltek INCLicensed
Farm Pump And Irrigation Company INCLicensed
United Wells Services California 1 INCLicensed
Titan Well ServicesLicensed
Key Energy Services LLCLicensed
Drill HogLicensed
Rival Well Services IncorporatedLicensed
South Valley Pump & DrillingLicensed
Well Rehabilitation Services INCLicensed
Johnny's Drilling & Pump Service
Buddy Ruff Construction INCLicensed
A - 1 Drilling & Pump INCLicensed
Fuess John JLicensed
Gungle Drilling
Yama Sustainable Solutions INCLicensed
Dyer John M Gen ContLicensed
Precision Well Service LLC
Hearn Ritchison Drilling LLCLicensed
C J Logan Pump & Electric INCLicensed
Soils Engineering INCLicensed
Camp S A Pump CompanyLicensed
Patriot Water Well ServiceLicensed
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 Kern County, with national cost ranges
Listings based in Kern County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Kern County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 19 | $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 | 33 | $5,500 to $35,000 |
| Well Pump Repair | 0 | $1,000 to $2,500 |
None of the listings based in Kern County hold a license class we can match to septic tank pumping, 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 Kern 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 California?