Hamilton Bill Roofing Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 644400
- Classifications
- License term on file
- May 8, 1992 – April 30, 2028
Business
- billhamiltonroofing.com
- +14083791303
- 230 HARRISON AVE, Campbell, CA 95008Santa Clara County
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What to check next
Frequently asked questions
Is Hamilton Bill Roofing Inc licensed in California?
Yes. Hamilton Bill Roofing Inc holds an active California state contractor license (CSLB #644400), verified against the CSLB public record on June 17, 2026.
What is Hamilton Bill Roofing Inc's CSLB license number?
Hamilton Bill Roofing Inc's California contractor license number is 644400. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Hamilton Bill Roofing Inc licensed for?
Hamilton Bill Roofing Inc is classified under Roofing (C-39) by the CSLB.
How do I verify Hamilton Bill Roofing Inc's license myself?
Look up license #644400 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #644400 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.