J B Caulking & Waterproofing Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 928600
- Classifications
- License term on file
- February 10, 2009 – February 28, 2027
Business
- (408) 591 6561 (CSLB public record)
- 455 WAR ADMIRAL AVENUE, San Jose, CA 95111Santa Clara County
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What to check next
Frequently asked questions
Is J B Caulking & Waterproofing Inc licensed in California?
Yes. J B Caulking & Waterproofing Inc holds an active California state contractor license (CSLB #928600), verified against the CSLB public record on June 17, 2026.
What is J B Caulking & Waterproofing Inc's CSLB license number?
J B Caulking & Waterproofing Inc's California contractor license number is 928600. 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 J B Caulking & Waterproofing Inc licensed for?
J B Caulking & Waterproofing Inc is classified under Painting and Decorating (C-33) by the CSLB.
How do I verify J B Caulking & Waterproofing Inc's license myself?
Look up license #928600 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 #928600 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.