Contractor License Proof

J M S Mechanical Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
811562
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-43 · Sheet Metal
Contractor bond
$25,000
Workers' comp
Covered
License term on file
August 16, 2002 – August 31, 2026

Business

  • (707) 585 0120 (CSLB public record)
  • 538 MARTIN AVE STE D, Rohnert Park, CA 94928Sonoma County

Are you J M S Mechanical Inc? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project. See our Privacy Policy.

Other Warm-Air Heating, Ventilating and Air-Conditioning contractors in Rohnert Park

Baier Heating and Air Conditioning Inc

C-20 · Rohnert Park, CA

Licensed

Verified June 17, 2026 · Bonded

Comfort Connection Heating & Air Conditioning

C-20 · Rohnert Park, CA

Licensed

Verified June 17, 2026 · Bonded

North Bay Comfort Inc

C-20 · Rohnert Park, CA

Licensed

Verified June 17, 2026 · Bonded

Volkman Heating and Air

C-20 · Rohnert Park, CA

Licensed

Verified June 17, 2026 · Bonded

Home Solutions HVAC

C-20 · Rohnert Park, CA

Licensed

Verified June 17, 2026 · Bonded

Climate Services Heating and Air Conditioning

C-20 · Rohnert Park, CA

Licensed

Verified June 17, 2026 · Bonded

Browse all Warm-Air Heating, Ventilating and Air-Conditioning contractors in Rohnert Park

What to check next

How to verify a California contractor licenseRed flags when hiring a contractorLicensed vs. bonded vs. insured — what's the difference?Risks of hiring an unlicensed contractor

Frequently asked questions

Is J M S Mechanical Inc licensed in California?

Yes. J M S Mechanical Inc holds an active California state contractor license (CSLB #811562), verified against the CSLB public record on June 17, 2026.

What is J M S Mechanical Inc's CSLB license number?

J M S Mechanical Inc's California contractor license number is 811562. 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 J M S Mechanical Inc licensed for?

J M S Mechanical Inc is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) and Sheet Metal (C-43) by the CSLB.

How do I verify J M S Mechanical Inc's license myself?

Look up license #811562 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 #811562 on CSLB

Checking more than one contractor? Verify another license.Verify a license

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