M3 Plumbing
Monterey Park · Los Angeles County · CA
VERIFIED
Bestopedia verdict
96
/ 100
Bestopedia Trust Score
California’s contractor board lists M3 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
- #812455 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 23.8 years since 09/12/2002
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Armando Madrigal
- Address of record
- PO Box 466, Monterey Park, CA 91754
Frequently Asked Questions
Is M3 Plumbing a licensed Plumbing contractor in California?
Yes. M3 Plumbing holds California CSLB contractor license #812455 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is M3 Plumbing licensed to perform?
License #812455 carries C-36 (Plumbing).
Is M3 Plumbing bonded?
Yes. M3 Plumbing carries contractor's bond #10112693 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does M3 Plumbing carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has M3 Plumbing held its contractor license?
License #812455 was originally issued on 09/12/2002, approximately 24 years ago (as of July 2026).
Where is M3 Plumbing located?
M3 Plumbing is based in Monterey Park, Los Angeles County, CA 91754.