Hamilton Bill Roofing Inc

Campbell · Santa Clara County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Hamilton Bill Roofing Inc in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.

License standing
30 / 30
Years licensed
20 / 20
Contractor bond
20 / 20
Workers' comp
20 / 20
Business structure
10 / 10

How the Trust Score is calculated →

The verified record

CSLB license
#644400 verify on CSLB ↗
Classifications
C-39
Years licensed
34.2 years since 05/08/1992
Contractor bond
$25,000 NATIONWIDE MUTUAL INSURANCE COMPANY
Workers’ comp
Current CYPRESS INSURANCE COMPANY
Business type
Corporation
Qualifying principal
William Jon Hamilton
Address of record
230 Harrison Ave, Campbell, CA 95008

Frequently Asked Questions

Is Hamilton Bill Roofing Inc a licensed Roofing contractor in California?

Yes. Hamilton Bill Roofing Inc holds California CSLB contractor license #644400 with a C-39 (Roofing) classification. Current CSLB status: CLEAR.

What work is Hamilton Bill Roofing Inc licensed to perform?

License #644400 carries C-39 (Roofing).

Is Hamilton Bill Roofing Inc bonded?

Yes. Hamilton Bill Roofing Inc carries contractor's bond #7901061639 for $25,000 through NATIONWIDE MUTUAL INSURANCE COMPANY.

Does Hamilton Bill Roofing Inc carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with CYPRESS INSURANCE COMPANY, with a policy expiration of 05/01/2027.

How long has Hamilton Bill Roofing Inc held its contractor license?

License #644400 was originally issued on 05/08/1992, approximately 34 years ago (as of July 2026).

Where is Hamilton Bill Roofing Inc located?

Hamilton Bill Roofing Inc is based in Campbell, Santa Clara County, CA 95008.