Fault-Line Builders

Nicasio · Marin County · CA

Verified

Bestopedia verdict

90 / 100 Bestopedia Trust Score

California’s contractor board lists Fault-Line Builders 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
25.1 / 30
License continuity
5 / 10
Workers' comp
12 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#456706 verify on CSLB ↗
Classifications
B
Years licensed
42.1 years since 05/10/1984
Contractor bond
$25,000 American Contractors Indemnity Company
Workers’ comp
Current State Compensation Insurance Fund
Business type
Corporation
Qualifying principal
Hoyt Anthony Dingwall
Address of record
PO Box 585, Nicasio, CA 94946

Frequently Asked Questions

Is Fault-Line Builders a licensed General Contractor contractor in California?

Yes. Fault-Line Builders holds California CSLB contractor license #456706 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is Fault-Line Builders licensed to perform?

Fault-Line Builders is licensed for B (General Building).

Is Fault-Line Builders bonded?

Yes. Fault-Line Builders carries contractor's bond #100962597 for $25,000 through American Contractors Indemnity Company.

Does Fault-Line Builders carry workers' compensation insurance?

Yes. Fault-Line Builders has workers' compensation insurance on file with State Compensation Insurance Fund, with a policy expiration of 01/01/2027.

How long has Fault-Line Builders held its contractor license?

Fault-Line Builders has held California contractor license #456706 since 05/10/1984, approximately 42 years (as of July 2026).

Where is Fault-Line Builders located?

Fault-Line Builders is based in Nicasio, Marin County, CA 94946.