3 A Plumbing
San Bruno · San Mateo County · CA
VERIFIED
Bestopedia verdict
79
/ 100
Bestopedia Trust Score
California’s contractor board lists 3 A Plumbing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 3.1 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1104773 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 3.1 years since 05/15/2023
- Contractor bond
- $25,000 PHILADELPHIA INDEMNITY INSURANCE COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Roger Alexis Perdomo Sanchez
- Address of record
- PO Box 1145, San Bruno, CA 94066
Frequently Asked Questions
Is 3 A Plumbing a licensed Plumbing contractor in California?
Yes. 3 A Plumbing holds California CSLB contractor license #1104773 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is 3 A Plumbing licensed to perform?
License #1104773 carries C-36 (Plumbing).
Is 3 A Plumbing bonded?
Yes. 3 A Plumbing carries contractor's bond #PB10163408711 for $25,000 through PHILADELPHIA INDEMNITY INSURANCE COMPANY.
Does 3 A Plumbing carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has 3 A Plumbing held its contractor license?
License #1104773 was originally issued on 05/15/2023, approximately 3 years ago (as of July 2026).
Where is 3 A Plumbing located?
3 A Plumbing is based in San Bruno, San Mateo County, CA 94066.