McKay & Co Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 623129
- Status
- Active
- Classifications
- B · General BuildingC-8 · Concrete
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- July 18, 1991 – July 31, 2027
Business
- (925) 229 8900 (CSLB public record)
- 4095 PACHECO BLVD, Martinez, CA 94553Contra Costa County
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Frequently asked questions
Is McKay & Co Construction licensed in California?
Yes. McKay & Co Construction holds an active California state contractor license (CSLB #623129), verified against the CSLB public record on June 17, 2026.
What is McKay & Co Construction's CSLB license number?
McKay & Co Construction's California contractor license number is 623129. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=623129
What kind of work is McKay & Co Construction licensed for?
McKay & Co Construction is classified under General Building (B) by the CSLB.
How do I verify McKay & Co Construction's license myself?
Look up license #623129 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=623129. 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.