Sullivan Brother Plumber Inc

Concord · Contra Costa County · CA

VERIFIED

Bestopedia verdict

80 / 100 Bestopedia Trust Score

California’s contractor board lists Sullivan Brother Plumber Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
3.6 / 20
Contractor bond
20 / 20
Workers' comp
16 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#1099035 verify on CSLB ↗
Classifications
C-36
Years licensed
3.6 years since 11/23/2022
Contractor bond
$25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers’ comp
Current
Business type
Corporation
Qualifying principal
Nathan Andrew Sullivan
Address of record
1334 Babel Ln, Concord, CA 94518

Frequently Asked Questions

Is Sullivan Brother Plumber Inc a licensed Plumbing contractor in California?

Yes. Sullivan Brother Plumber Inc holds California CSLB contractor license #1099035 with a C-36 (Plumbing) classification. Current CSLB status: CLEAR.

What work is Sullivan Brother Plumber Inc licensed to perform?

License #1099035 carries C-36 (Plumbing).

Is Sullivan Brother Plumber Inc bonded?

Yes. Sullivan Brother Plumber Inc carries contractor's bond #100697427 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.

Does Sullivan Brother Plumber Inc carry workers' compensation insurance?

Workers' compensation status on file: Exempt.

How long has Sullivan Brother Plumber Inc held its contractor license?

License #1099035 was originally issued on 11/23/2022, approximately 4 years ago (as of July 2026).

Where is Sullivan Brother Plumber Inc located?

Sullivan Brother Plumber Inc is based in Concord, Contra Costa County, CA 94518.