Signal Mechanical Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 571650
- Classifications
- License term on file
- June 23, 1989 – June 30, 2027
Business
- (562) 426 7843 (CSLB public record)
- 2675 JUNIPERO AVE STE 500, Signal Hill, CA 90755Los Angeles County
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What to check next
Frequently asked questions
Is Signal Mechanical Inc licensed in California?
Yes. Signal Mechanical Inc holds an active California state contractor license (CSLB #571650), verified against the CSLB public record on June 17, 2026.
What is Signal Mechanical Inc's CSLB license number?
Signal Mechanical Inc's California contractor license number is 571650. 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 Signal Mechanical Inc licensed for?
Signal Mechanical Inc is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Signal Mechanical Inc's license myself?
Look up license #571650 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 #571650 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.