A1 Plumbing Solutions
Harbor City · Los Angeles County · CA
VERIFIED
Bestopedia verdict
84
/ 100
Bestopedia Trust Score
California’s contractor board lists A1 Plumbing Solutions in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 7.5 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1048859 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 7.5 years since 01/10/2019
- Contractor bond
- $25,000 JET INSURANCE COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Efrain Rafael Sr Lopez
- Address of record
- 25737 Belle Porte Ave Apt #10, Harbor City, CA 90710
Frequently Asked Questions
Is A1 Plumbing Solutions a licensed Plumbing contractor in California?
Yes. A1 Plumbing Solutions holds California CSLB contractor license #1048859 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is A1 Plumbing Solutions licensed to perform?
License #1048859 carries C-36 (Plumbing).
Is A1 Plumbing Solutions bonded?
Yes. A1 Plumbing Solutions carries contractor's bond #JT034114 for $25,000 through JET INSURANCE COMPANY.
Does A1 Plumbing Solutions carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has A1 Plumbing Solutions held its contractor license?
License #1048859 was originally issued on 01/10/2019, approximately 8 years ago (as of July 2026).
Where is A1 Plumbing Solutions located?
A1 Plumbing Solutions is based in Harbor City, Los Angeles County, CA 90710.