Copperstate Plumbing
Downey · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Copperstate Plumbing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 3.5 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1100284 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 3.5 years since 01/05/2023
- Contractor bond
- $25,000 BUSINESS ALLIANCE INSURANCE COMPANY
- Workers’ comp
- Current TECHNOLOGY INSURANCE COMPANY INC
- Business type
- Corporation
- Qualifying principal
- Marcos, Fuentes Marcos Fuentes Murguia
- Address of record
- 8040 Puritan St, Downey, CA 90242
Frequently Asked Questions
Is Copperstate Plumbing a licensed Plumbing contractor in California?
Yes. Copperstate Plumbing holds California CSLB contractor license #1100284 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Copperstate Plumbing licensed to perform?
License #1100284 carries C-36 (Plumbing).
Is Copperstate Plumbing bonded?
Yes. Copperstate Plumbing carries contractor's bond #G150225174484 for $25,000 through BUSINESS ALLIANCE INSURANCE COMPANY.
Does Copperstate Plumbing carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with TECHNOLOGY INSURANCE COMPANY INC, with a policy expiration of 01/05/2027.
How long has Copperstate Plumbing held its contractor license?
License #1100284 was originally issued on 01/05/2023, approximately 4 years ago (as of July 2026).
Where is Copperstate Plumbing located?
Copperstate Plumbing is based in Downey, Los Angeles County, CA 90242.