Zipperian Builders

Monte Rio · Sonoma County · CA

Verified

Bestopedia verdict

87 / 100 Bestopedia Trust Score

California’s contractor board lists Zipperian 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
21.6 / 30
License continuity
5 / 10
Workers' comp
12 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#704790 verify on CSLB ↗
Classifications
B
Years licensed
31.2 years since 04/04/1995
Contractor bond
$25,000 Western Surety Company
Workers’ comp
Current State Compensation Insurance Fund
Business type
Sole Owner
Qualifying principal
Chris Alan Zipperian
Address of record
P O Box 402, Monte Rio, CA 95462

Frequently Asked Questions

Is Zipperian Builders a licensed General Contractor contractor in California?

Yes. Zipperian Builders holds California CSLB contractor license #704790 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is Zipperian Builders licensed to perform?

Zipperian Builders is licensed for B (General Building).

Is Zipperian Builders bonded?

Yes. Zipperian Builders carries contractor's bond #67405500 for $25,000 through Western Surety Company.

Does Zipperian Builders carry workers' compensation insurance?

Yes. Zipperian Builders has workers' compensation insurance on file with State Compensation Insurance Fund, with a policy expiration of 10/02/2026.

How long has Zipperian Builders held its contractor license?

Zipperian Builders has held California contractor license #704790 since 04/04/1995, approximately 31 years (as of July 2026).

Where is Zipperian Builders located?

Zipperian Builders is based in Monte Rio, Sonoma County, CA 95462.