Sewer and Drain Masters Corporation
Richmond · Contra Costa County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Sewer and Drain Masters Corporation 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
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #808055 verify on CSLB ↗
- Classifications
- C-36, C-42
- Years licensed
- 24.1 years since 05/14/2002
- Contractor bond
- $25,000 MERCHANTS BONDING COMPANY (MUTUAL)
- Workers’ comp
- Current
- Business type
- Corporation
- Qualifying principal
- Ricardo Lopez Bonilla
- Address of record
- 1000 13th Street, Richmond, CA 94801
Frequently Asked Questions
Is Sewer and Drain Masters Corporation a licensed Plumbing contractor in California?
Yes. Sewer and Drain Masters Corporation holds California CSLB contractor license #808055 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Sewer and Drain Masters Corporation licensed to perform?
License #808055 carries C-36 (Plumbing), plus additional classifications: C42.
Is Sewer and Drain Masters Corporation bonded?
Yes. Sewer and Drain Masters Corporation carries contractor's bond #101793050 for $25,000 through MERCHANTS BONDING COMPANY (MUTUAL).
Does Sewer and Drain Masters Corporation carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Sewer and Drain Masters Corporation held its contractor license?
License #808055 was originally issued on 05/14/2002, approximately 24 years ago (as of July 2026).
Where is Sewer and Drain Masters Corporation located?
Sewer and Drain Masters Corporation is based in Richmond, Contra Costa County, CA 94801.