Mast & Sons Plumbing
San Andreas · Calaveras County · CA
VERIFIED
Bestopedia verdict
85
/ 100
Bestopedia Trust Score
California’s contractor board lists Mast & Sons Plumbing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 9.1 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1027861 verify on CSLB ↗
- Classifications
- C-36
- Years licensed
- 9.1 years since 06/14/2017
- Contractor bond
- $25,000 JET INSURANCE COMPANY
- Workers’ comp
- Current
- Business type
- Partnership
- Address of record
- 3670 Mountain Ranch Rd, San Andreas, CA 95249
Frequently Asked Questions
Is Mast & Sons Plumbing a licensed Plumbing contractor in California?
Yes. Mast & Sons Plumbing holds California CSLB contractor license #1027861 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.
What work is Mast & Sons Plumbing licensed to perform?
License #1027861 carries C-36 (Plumbing).
Is Mast & Sons Plumbing bonded?
Yes. Mast & Sons Plumbing carries contractor's bond #BX0037918 for $25,000 through JET INSURANCE COMPANY.
Does Mast & Sons Plumbing carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Mast & Sons Plumbing held its contractor license?
License #1027861 was originally issued on 06/14/2017, approximately 9 years ago (as of July 2026).
Where is Mast & Sons Plumbing located?
Mast & Sons Plumbing is based in San Andreas, Calaveras County, CA 95249.