Mason Plumbing Inc
San Anselmo · Marin County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Mason Plumbing Inc 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
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #817803 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 23.3 years since 03/05/2003
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current TECHNOLOGY INSURANCE COMPANY INC
- Business type
- Corporation
- Qualifying principal
- Cameron Packard Mason
- Address of record
- P O Box 2874, San Anselmo, CA 94979
Frequently Asked Questions
Is Mason Plumbing Inc a licensed Plumbing contractor in California?
Yes. Mason Plumbing Inc holds California CSLB contractor license #817803 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Mason Plumbing Inc licensed to perform?
License #817803 carries C-36 (Plumbing).
Is Mason Plumbing Inc bonded?
Yes. Mason Plumbing Inc carries contractor's bond #100826093 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Mason Plumbing Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with TECHNOLOGY INSURANCE COMPANY INC, with a policy expiration of 10/28/2026.
How long has Mason Plumbing Inc held its contractor license?
License #817803 was originally issued on 03/05/2003, approximately 23 years ago (as of July 2026).
Where is Mason Plumbing Inc located?
Mason Plumbing Inc is based in San Anselmo, Marin County, CA 94979.