GroundRosterLicensed Well and Septic Contractors: Placer County, CA
28 licensed well and septic pros based in Placer 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 Placer County
All 10 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Placer 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 28.
| License class | Trade | Listings |
|---|---|---|
| Sanitation System Contractor (C-42) | Septic | 17 |
| Well Drilling Contractor (C-57) | Well | 11 |
Septic Contractors based in Placer County (17)
530 Pipe Flow
Chancellor Dan Backhoe ServiceLicensed
Lw Contracting INCLicensed
Robs Sanitation SystemsLicensed
Martin K P INCLicensed
Tri-county Pump
Affordable Septic Installation INCLicensed
Drone EarthworksLicensed
Harmony Home Improvements INCLicensed
Lamassu Utility Services INCLicensed
Schultz Robert COLicensed
Alpine Earth MovingLicensed
Grimes Excavation INCLicensed
Superior PlumbingLicensed
Davidson EarthworksLicensed
Sierra Septic Service & Supply COLicensed
J R Pierce Plumbing COLicensed
Water Well Contractors based in Placer County (11)
Tanko Gary C Well Drilling INCLicensed
West Slope Water Works INCLicensed
Viking Drillers INCLicensed
Isotech Environmental CorporationLicensed
Terrier Pump And Water QualityLicensed
Diamond Well Drilling Company INCLicensed
Advanced Geotechniques INCLicensed
American Well Drilling And Pump ServiceLicensed
Hanlon Drilling INCLicensed
WildlandsLicensed
V-power Equipment INC
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 Placer County, with national cost ranges
Listings based in Placer County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Placer County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 17 | $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 | 11 | $5,500 to $35,000 |
| Well Pump Repair | 0 | $1,000 to $2,500 |
None of the listings based in Placer 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 Placer 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?