MSMM Inc

Licensed

Verified against CSLB on September 28, 2026 · View on CSLB

License details

License number: 999900
Status: Active
Classifications: C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond: $25,000
Workers' comp: Covered
License term on file: January 8, 2015 – January 31, 2027

Business

(805) 543 1090 (CSLB public record)
3540 SACRAMENTO DRIVE, San Luis Obispo, CA 93401San Luis Obispo County

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Frequently asked questions

Is MSMM Inc licensed in California?

Yes. MSMM Inc holds an active California state contractor license (CSLB #999900), verified against the CSLB public record on September 28, 2026.

What is MSMM Inc's CSLB license number?

MSMM Inc's California contractor license number is 999900. 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 MSMM Inc licensed for?

MSMM Inc is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify MSMM Inc's license myself?

Look up license #999900 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 September 28, 2026.

Verify it yourself: How to verify a California contractor license · Look up #999900 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.