R & A Plumbing
Dublin · Alameda County · CA
VERIFIED
Bestopedia verdict
96
/ 100
Bestopedia Trust Score
California’s contractor board lists R & A Plumbing 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
- #861402 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 21.0 years since 07/13/2005
- Contractor bond
- $25,000 ATLANTIC SPECIALTY INSURANCE COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Ryan Yao
- Address of record
- 3421 Bramante Ln, Dublin, CA 94568
Frequently Asked Questions
Is R & A Plumbing a licensed Plumbing contractor in California?
Yes. R & A Plumbing holds California CSLB contractor license #861402 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is R & A Plumbing licensed to perform?
License #861402 carries C-36 (Plumbing).
Is R & A Plumbing bonded?
Yes. R & A Plumbing carries contractor's bond #800238769 for $25,000 through ATLANTIC SPECIALTY INSURANCE COMPANY.
Does R & A Plumbing carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has R & A Plumbing held its contractor license?
License #861402 was originally issued on 07/13/2005, approximately 21 years ago (as of July 2026).
Where is R & A Plumbing located?
R & A Plumbing is based in Dublin, Alameda County, CA 94568.