J J Commercial Water Heaters
Verified against CSLB on · View on CSLB
License details
- License number
- 1139164
- License term on file
- June 19, 2025 – June 30, 2027
Business
- (510) 783 6851 (CSLB public record)
- 2236 OCCIDENTAL ROAD, Hayward, CA 94545Alameda County
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What to check next
Frequently asked questions
Is J J Commercial Water Heaters licensed in California?
Yes. J J Commercial Water Heaters holds an active California state contractor license (CSLB #1139164), verified against the CSLB public record on June 17, 2026.
What is J J Commercial Water Heaters's CSLB license number?
J J Commercial Water Heaters's California contractor license number is 1139164. 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 J Commercial Water Heaters licensed for?
J J Commercial Water Heaters is classified under General Building (B), Plumbing (C-36), and Boiler, Hot-Water Heating and Steam Fitting (C-4) by the CSLB.
How do I verify J J Commercial Water Heaters's license myself?
Look up license #1139164 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 #1139164 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.