Swinerton Builders
Verified against CSLB on · View on CSLB
License details
- License number
- 92
- Status
- Active
- Classifications
- A · General EngineeringASB · Asbestos CertificationB · General BuildingC-10 · ElectricalC-12 · Earthwork and PavingC-2 · Insulation and AcousticalC-21 · Building Moving/DemolitionC-29 · MasonryC-33 · Painting and DecoratingC-35 · Lathing and PlasteringC-39 · RoofingC-4 · Boiler, Hot-Water Heating and Steam FittingC-5 · Framing and Rough CarpentryC-50 · Reinforcing SteelC-6 · Cabinet, Millwork and Finish CarpentryC-8 · ConcreteC-9 · DrywallD-28 · Doors, Gates and Activating Devices
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- October 1, 1929 – August 31, 2027
Business
- swinerton.com
- +19256026400
- 2001 CLAYTON ROAD 7TH FLOOR, Concord, CA 94520Contra Costa County
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Frequently asked questions
Is Swinerton Builders licensed in California?
Yes. Swinerton Builders holds an active California state contractor license (CSLB #92), verified against the CSLB public record on June 17, 2026.
What is Swinerton Builders's CSLB license number?
Swinerton Builders's California contractor license number is 92. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=92
What kind of work is Swinerton Builders licensed for?
Swinerton Builders is classified under General Engineering (A) by the CSLB.
How do I verify Swinerton Builders's license myself?
Look up license #92 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=92. 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.