Contractor License Proof

DM Insulation

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1138962
Status
Active
Classifications
C-2 · Insulation and Acoustical
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
June 16, 2025 – June 30, 2027

Business

  • (209) 229 3684 (CSLB public record)
  • 7631 STEARMAN RD, Tracy, CA 95377San Joaquin County

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Frequently asked questions

Is DM Insulation licensed in California?

Yes. DM Insulation holds an active California state contractor license (CSLB #1138962), verified against the CSLB public record on June 17, 2026.

What is DM Insulation's CSLB license number?

DM Insulation's California contractor license number is 1138962. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1138962

What kind of work is DM Insulation licensed for?

DM Insulation is classified under Insulation and Acoustical (C-2) by the CSLB.

How do I verify DM Insulation's license myself?

Look up license #1138962 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1138962. This page reflects the CSLB public record as of June 17, 2026.

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