Masterguard Insulation
Verified against CSLB on · View on CSLB
License details
- License number
- 1002958
- Status
- Active
- Classifications
- C-2 · Insulation and Acoustical
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- April 16, 2015 – April 30, 2027
Business
- (559) 999 1020 (CSLB public record)
- 742 W SAMPLE AVE, Fresno, CA 93704Fresno County
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Frequently asked questions
Is Masterguard Insulation licensed in California?
Yes. Masterguard Insulation holds an active California state contractor license (CSLB #1002958), verified against the CSLB public record on June 17, 2026.
What is Masterguard Insulation's CSLB license number?
Masterguard Insulation's California contractor license number is 1002958. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1002958
What kind of work is Masterguard Insulation licensed for?
Masterguard Insulation is classified under Insulation and Acoustical (C-2) by the CSLB.
How do I verify Masterguard Insulation's license myself?
Look up license #1002958 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1002958. 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.