Bay City Plumbing

San Francisco · San Francisco County · CA

VERIFIED

Bestopedia verdict

87 / 100 Bestopedia Trust Score

California’s contractor board lists Bay City Plumbing in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
11.4 / 20
Contractor bond
20 / 20
Workers' comp
16 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1001309 verify on CSLB ↗
Classifications
B, C-36
Years licensed
11.4 years since 02/17/2015
Contractor bond
$25,000 MERCHANTS BONDING COMPANY (MUTUAL)
Workers’ comp
Current
Business type
Corporation
Qualifying principal
Colin Butturff Delaney
Address of record
3224 A 23rd Street, San Francisco, CA 94110

Frequently Asked Questions

Is Bay City Plumbing a licensed Plumbing contractor in California?

Yes. Bay City Plumbing holds California CSLB contractor license #1001309 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is Bay City Plumbing licensed to perform?

License #1001309 carries C-36 (Plumbing), plus additional classifications: B.

Is Bay City Plumbing bonded?

Yes. Bay City Plumbing carries contractor's bond #100330372 for $25,000 through MERCHANTS BONDING COMPANY (MUTUAL).

Does Bay City Plumbing carry workers' compensation insurance?

Workers' compensation status on file: Exempt.

How long has Bay City Plumbing held its contractor license?

License #1001309 was originally issued on 02/17/2015, approximately 11 years ago (as of July 2026).

Where is Bay City Plumbing located?

Bay City Plumbing is based in San Francisco, San Francisco County, CA 94110.