Septic companies in Sonoma County, California
30 septic companies on record across Sonoma County, built from public data.
- Companies
- 30
- Cities covered
- 10
Septic Permits in Sonoma County
Permit Sonoma, Engineering and Construction Division, Well and Septic Systems opens in a new tab
California has more than 1.2 million septic systems, and one statewide policy governs all of them. The State Water Resources Control Board adopted it in 2012 and amended it in April 2023. Your county, not the state, is almost always the office that issues your permit.
Every company on record in Sonoma County
Ordered by verification score. The score counts records rather than workmanship, and the license line says which of three things is true: verified against the roster, checked and not found on it, or not yet checked at all.
- 45AllStarz Pumping & EngineeringSanta RosaRegister not checked(707) 777-7867
- 40Just-in Time Septic PumpingRegister not checked(707) 824-2837
- 35West Coast PlumbingSanta RosaRegister not checked(707) 750-9900
- 35L.J. ConstructionSebastopolRegister not checked(707) 873-7930
- 30Mr. Rooter Plumbing of Sonoma CountySanta RosaRegister not checked(707) 327-2001
- 30Sonoma County SepticOccidentalRegister not checked(707) 843-9433
- 30Superior Septic Pumping ServiceRegister not checked(415) 895-8584
- 30C&C ContractingBodega BayRegister not checked(707) 236-2594
- 30Joe's Farmer Septic & Grease Service, INCSanta RosaRegister not checked(707) 546-3236
- 25Roy's Sewer ServiceCotatiRegister not checked(415) 892-5480
- 25Sonoma LandworksGuernevilleRegister not checked(707) 869-4500
- 25BDK Septic ServiceSanta RosaRegister not checked(707) 570-2270
- 25GAC Plumbing CompanyPetalumaRegister not checked(707) 763-8000
- 25GAC Plumbing Company (Rohnert Park)Rohnert ParkRegister not checked(707) 795-8000
- 20Taurian ConstructionBloomfieldRegister not checked(707) 494-1154
- 20Bob's underground septic maintenanceRegister not checkedNo phone on record
- 20Brian's Septic ServiceBloomfieldRegister not checked(707) 837-5300
- 20Sequoia Septic Tank ServiceRegister not checked(707) 588-9398
- 20NorCal Superior SystemsRegister not checked(707) 536-3338
- 15PJC & Associates, Inc.Rohnert ParkRegister not checked(707) 584-4804
- 15United Site ServicesSanta RosaRegister not checked(800) 864-5387
- 15Wine Country SanitarySonomaRegister not checked(707) 996-4331
- 10All Terrane Excavating IncRegister not checked(707) 477-2337
- 10JFM Septic SystemsRegister not checked(707) 293-6548
- 10Just-in Time Plumbing and HeatingRegister not checkedNo phone on record
- 10North Bay SepticRegister not checked(707) 332-5377
- 5Drew Underground Construction IncSanta RosaRegister not checked(707) 545-0432
- 5Trinity Oaks Septic ServicesSonomaRegister not checked(707) 996-5332
- 5Walker Septic ServicesSonomaRegister not checked(707) 996-0608
- 0Environmental Pump ServicesPetalumaRegister not checked(707) 775-5443
The license check in California
California publishes a roster we can check a company against, and we have not run it against these 30 companies yet, so every license on this page currently reads as unverified. That is our backlog and not their standing.
Cities in Sonoma County
- Santa Rosa 7
- Sonoma 3
- Bloomfield 2
- Petaluma 2
- Rohnert Park 2
- Bodega Bay 1
- Cotati 1
- Guerneville 1
- Occidental 1
- Sebastopol 1
How these are ranked
By verification score, out of 100, across six checks published in full on how we rank. No company paid to appear and none can pay to rank higher. The score counts records and is not a judgment about workmanship.