RSM Mechanical
Verified against CSLB on · View on CSLB
License details
- License number
- 1129352
- Classifications
- License term on file
- November 19, 2024 – November 30, 2026
Business
- (619) 884 6921 (CSLB public record)
- 4329 36TH STREET, San Diego, CA 92104San Diego County
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What to check next
Frequently asked questions
Is RSM Mechanical licensed in California?
Yes. RSM Mechanical holds an active California state contractor license (CSLB #1129352), verified against the CSLB public record on June 17, 2026.
What is RSM Mechanical's CSLB license number?
RSM Mechanical's California contractor license number is 1129352. 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 RSM Mechanical licensed for?
RSM Mechanical is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify RSM Mechanical's license myself?
Look up license #1129352 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 #1129352 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.