Sierra Septic Service & Supply Co
Newcastle · Placer County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Sierra Septic Service & Supply Co in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #417533 verify on CSLB ↗
- Classifications
- A, C-36, C-42
- Years licensed
- 44.4 years since 01/29/1982
- Contractor bond
- $25,000 NATIONWIDE MUTUAL INSURANCE COMPANY
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Corporation
- Qualifying principal
- Guy Lavell Ostenson
- Address of record
- 10239 Ophir Rd, Newcastle, CA 95658
Frequently Asked Questions
Is Sierra Septic Service & Supply Co a licensed Plumbing contractor in California?
Yes. Sierra Septic Service & Supply Co holds California CSLB contractor license #417533 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Sierra Septic Service & Supply Co licensed to perform?
License #417533 carries C-36 (Plumbing), plus additional classifications: A, C42.
Is Sierra Septic Service & Supply Co bonded?
Yes. Sierra Septic Service & Supply Co carries contractor's bond #7901289409 for $25,000 through NATIONWIDE MUTUAL INSURANCE COMPANY.
Does Sierra Septic Service & Supply Co carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 01/01/2027.
How long has Sierra Septic Service & Supply Co held its contractor license?
License #417533 was originally issued on 01/29/1982, approximately 44 years ago (as of July 2026).
Where is Sierra Septic Service & Supply Co located?
Sierra Septic Service & Supply Co is based in Newcastle, Placer County, CA 95658.