Square Level Plumb Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 933571
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- June 8, 2009 – February 29, 2028
Business
- (925) 768 1703 (CSLB public record)
- 4591 COOLIDGE STREET, Concord, CA 94521Contra Costa County
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Frequently asked questions
Is Square Level Plumb Inc licensed in California?
Yes. Square Level Plumb Inc holds an active California state contractor license (CSLB #933571), verified against the CSLB public record on June 17, 2026.
What is Square Level Plumb Inc's CSLB license number?
Square Level Plumb Inc's California contractor license number is 933571. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=933571
What kind of work is Square Level Plumb Inc licensed for?
Square Level Plumb Inc is classified under General Building (B) by the CSLB.
How do I verify Square Level Plumb Inc's license myself?
Look up license #933571 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=933571. 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.