Ross Building

Bolinas · Marin County · CA

Verified

Bestopedia verdict

79 / 100 Bestopedia Trust Score

California’s contractor board lists Ross Building with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
25 / 25
Clean record
15 / 15
Track record
12.1 / 30
License continuity
10 / 10
Workers' comp
9 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#1020138 verify on CSLB ↗
Classifications
B
Years licensed
9.7 years since 11/01/2016
Contractor bond
$25,000 American Contractors Indemnity Company
Workers’ comp
Current
Business type
Sole Owner
Qualifying principal
William Walden Ross
Address of record
PO Box 1042, Bolinas, CA 94924

Frequently Asked Questions

Is Ross Building a licensed General Contractor contractor in California?

Yes. Ross Building holds California CSLB contractor license #1020138 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is Ross Building licensed to perform?

Ross Building is licensed for B (General Building).

Is Ross Building bonded?

Yes. Ross Building carries contractor's bond #100992612 for $25,000 through American Contractors Indemnity Company.

Does Ross Building carry workers' compensation insurance?

CSLB records list the workers' compensation status for Ross Building as Exempt.

How long has Ross Building held its contractor license?

Ross Building has held California contractor license #1020138 since 11/01/2016, approximately 10 years (as of July 2026).

Where is Ross Building located?

Ross Building is based in Bolinas, Marin County, CA 94924.