Kast Construction
Verified against CSLB on · View on CSLB
CSLB reason on file: Contr Bond Susp
License details
- License number
- 890012
- Status
- Suspended
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 24, 2007 – January 31, 2027
Business
- (925) 876 4973 (CSLB public record)
- 2575 PINE STREET, Martinez, CA 94553Contra Costa County
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Frequently asked questions
Is Kast Construction licensed in California?
Kast Construction's California contractor license (CSLB #890012) is currently suspended as of our June 17, 2026 check of the CSLB public record. CSLB reason on file: Contr Bond Susp. Always confirm the current status on CSLB before hiring.
What is Kast Construction's CSLB license number?
Kast Construction's California contractor license number is 890012. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=890012
What kind of work is Kast Construction licensed for?
Kast Construction is classified under General Building (B) by the CSLB.
How do I verify Kast Construction's license myself?
Look up license #890012 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=890012. 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.