P O Box 266, Oakdale, CA 95361 · Stanislaus County
Is Mountain Valley Pumping licensed?
Mountain Valley Pumping appears on a California septic license or certification list. The Septic Guide matched these credentials to the issuing agency's published list as of October 2026; confirm the current status with the agency before you hire.
| Credential | Number | Issued by | Verify |
|---|---|---|---|
| California Licensed Contractor (C42) | 1112044 | California Contractors State License Board | Agency lookup |
A matched credential shows the holder was on the agency's list when we checked. It does not by itself authorize every kind of septic work: an installer license, a pumper license and an inspector certification are different credentials.
What septic services does Mountain Valley Pumping offer?
Found on Mountain Valley Pumping's website: Septic tank pumping, Septic inspection, Septic repair, Drain field repair, Grease trap pumping.
Implied by its state license: Septic system installation.
Ask Mountain Valley Pumping to confirm it handles your specific job and service area. Guides: Septic tank pumping · Septic system installation · Septic inspection · Septic repair · Drain field repair.
Before you hire Mountain Valley Pumping
- Check the license on the agency lookup above and ask which person holds it.
- Ask who pulls the permit and whether the fee is in the quote.
- Ask for proof of liability insurance sent by the insurer.
- Get the scope and price in writing. How to check a septic license.
Is this your business? Correct or update this listing. Listing data: state license lists and public business information, as of October 2026. Not an endorsement.