Mac's Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 605872
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- November 2, 1990 – November 30, 2026
Business
- (510) 435 5188 (CSLB public record)
- 4345 MONTGOMERY STREET, Oakland, CA 94611Alameda County
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Frequently asked questions
Is Mac's Construction licensed in California?
Yes. Mac's Construction holds an active California state contractor license (CSLB #605872), verified against the CSLB public record on June 17, 2026.
What is Mac's Construction's CSLB license number?
Mac's Construction's California contractor license number is 605872. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=605872
What kind of work is Mac's Construction licensed for?
Mac's Construction is classified under General Building (B) by the CSLB.
How do I verify Mac's Construction's license myself?
Look up license #605872 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=605872. 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.