Asborno Construction

Portola Valley · San Mateo County · CA

Verified

Bestopedia verdict

88 / 100 Bestopedia Trust Score

California’s contractor board lists Asborno Construction 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 / 30
License continuity
5 / 10
Workers' comp
9 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#409883 verify on CSLB ↗
Classifications
B
Years licensed
44.9 years since 08/03/1981
Contractor bond
$25,000 Hudson Insurance Company
Workers’ comp
Current
Business type
Sole Owner
Qualifying principal
Dean George Asborno
Address of record
265 Canyon Drive, Portola Valley, CA 94028

Frequently Asked Questions

Is Asborno Construction a licensed General Contractor contractor in California?

Yes. Asborno Construction holds California CSLB contractor license #409883 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is Asborno Construction licensed to perform?

Asborno Construction is licensed for B (General Building).

Is Asborno Construction bonded?

Yes. Asborno Construction carries contractor's bond #30122569 for $25,000 through Hudson Insurance Company.

Does Asborno Construction carry workers' compensation insurance?

CSLB records list the workers' compensation status for Asborno Construction as Exempt.

How long has Asborno Construction held its contractor license?

Asborno Construction has held California contractor license #409883 since 08/03/1981, approximately 45 years (as of July 2026).

Where is Asborno Construction located?

Asborno Construction is based in Portola Valley, San Mateo County, CA 94028.