South Bay Mechanical
Verified against CSLB on · View on CSLB
License details
- License number
- 627316
- Classifications
- License term on file
- September 3, 1991 – September 30, 2027
Business
- (925) 454 1259 (CSLB public record)
- P O BOX 32, Livermore, CA 94551Alameda County
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What to check next
Frequently asked questions
Is South Bay Mechanical licensed in California?
Yes. South Bay Mechanical holds an active California state contractor license (CSLB #627316), verified against the CSLB public record on June 17, 2026.
What is South Bay Mechanical's CSLB license number?
South Bay Mechanical's California contractor license number is 627316. 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 South Bay Mechanical licensed for?
South Bay Mechanical is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20), Plumbing (C-36), and Refrigeration (C-38) by the CSLB.
How do I verify South Bay Mechanical's license myself?
Look up license #627316 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 #627316 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.