Mechanical System Contractors Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 878844
- Classifications
- License term on file
- June 6, 2006 – June 30, 2028
Business
- (858) 279 4700 (CSLB public record)
- 4444 VIEWRIDGE AVE STE A, San Diego, CA 92123San Diego County
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What to check next
Frequently asked questions
Is Mechanical System Contractors Inc licensed in California?
Yes. Mechanical System Contractors Inc holds an active California state contractor license (CSLB #878844), verified against the CSLB public record on June 17, 2026.
What is Mechanical System Contractors Inc's CSLB license number?
Mechanical System Contractors Inc's California contractor license number is 878844. 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 Mechanical System Contractors Inc licensed for?
Mechanical System Contractors Inc is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify Mechanical System Contractors Inc's license myself?
Look up license #878844 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 #878844 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.