Professional Building Consultants

Lewiston · Trinity County · CA

Verified

Bestopedia verdict

89 / 100 Bestopedia Trust Score

California’s contractor board lists Professional Building Consultants 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
26.6 / 30
License continuity
5 / 10
Workers' comp
9 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#374431 verify on CSLB ↗
Classifications
B, C-9, C-29
Years licensed
47.1 years since 05/14/1979
Contractor bond
$25,000 Atlantic Specialty Insurance Company
Workers’ comp
Current
Business type
Sole Owner
Qualifying principal
William Randall Chadwick
Address of record
P O Box 726, Lewiston, CA 96052

Frequently Asked Questions

Is Professional Building Consultants a licensed General Contractor contractor in California?

Yes. Professional Building Consultants holds California CSLB contractor license #374431 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is Professional Building Consultants licensed to perform?

Professional Building Consultants is licensed for B (General Building), plus additional classifications: C-9, C-29.

Is Professional Building Consultants bonded?

Yes. Professional Building Consultants carries contractor's bond #800250874 for $25,000 through Atlantic Specialty Insurance Company.

Does Professional Building Consultants carry workers' compensation insurance?

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

How long has Professional Building Consultants held its contractor license?

Professional Building Consultants has held California contractor license #374431 since 05/14/1979, approximately 47 years (as of July 2026).

Where is Professional Building Consultants located?

Professional Building Consultants is based in Lewiston, Trinity County, CA 96052.