Duke Construction

Moraga · Contra Costa County · CA

Verified

Bestopedia verdict

91 / 100 Bestopedia Trust Score

California’s contractor board lists Duke 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
23.7 / 30
License continuity
10 / 10
Workers' comp
9 / 12
Contractor bond
8 / 8

How the Trust Score is calculated →

The verified record

CSLB license
#548992 verify on CSLB ↗
Classifications
B
Years licensed
37.6 years since 11/18/1988
Contractor bond
$25,000 American Contractors Indemnity Company
Workers’ comp
Current
Business type
Sole Owner
Qualifying principal
Michael Fredrick Reibin
Address of record
507 Butterfield Place, Moraga, CA 94556

Frequently Asked Questions

Is Duke Construction a licensed General Contractor contractor in California?

Yes. Duke Construction holds California CSLB contractor license #548992 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).

What work is Duke Construction licensed to perform?

Duke Construction is licensed for B (General Building).

Is Duke Construction bonded?

Yes. Duke Construction carries contractor's bond #101016266 for $25,000 through American Contractors Indemnity Company.

Does Duke Construction carry workers' compensation insurance?

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

How long has Duke Construction held its contractor license?

Duke Construction has held California contractor license #548992 since 11/18/1988, approximately 38 years (as of July 2026).

Where is Duke Construction located?

Duke Construction is based in Moraga, Contra Costa County, CA 94556.