Williams Sanitary Service Inc
Brentwood · Contra Costa County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Williams Sanitary Service Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 18.6 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #907482 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 18.6 years since 12/05/2007
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Corporation
- Qualifying principal
- Darren Todd Williams, Alberto Verduzco Solorio
- Address of record
- P O Box 20, Brentwood, CA 94513
Frequently Asked Questions
Is Williams Sanitary Service Inc a licensed Plumbing contractor in California?
Yes. Williams Sanitary Service Inc holds California CSLB contractor license #907482 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Williams Sanitary Service Inc licensed to perform?
License #907482 carries C-36 (Plumbing).
Is Williams Sanitary Service Inc bonded?
Yes. Williams Sanitary Service Inc carries contractor's bond #10141036 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Williams Sanitary Service Inc 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 Williams Sanitary Service Inc held its contractor license?
License #907482 was originally issued on 12/05/2007, approximately 19 years ago (as of July 2026).
Where is Williams Sanitary Service Inc located?
Williams Sanitary Service Inc is based in Brentwood, Contra Costa County, CA 94513.