Contractor License Proof

Granite Construction Company

Licensed

Verified against CSLB on · View on CSLB

License details

License number
89
Status
Active
Classifications
A · General EngineeringB · General BuildingC-10 · ElectricalC-12 · Earthwork and PavingC-2 · Insulation and AcousticalC-21 · Building Moving/DemolitionC-27 · LandscapingC-29 · MasonryC-31 · Construction Zone Traffic ControlC-35 · Lathing and PlasteringC-36 · PlumbingC-39 · RoofingC-42 · Sanitation SystemC-45 · SignC-50 · Reinforcing SteelC-51 · Structural SteelC-57 · Well DrillingC-8 · ConcreteHAZ · Hazardous Substance Removal Certification
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 1, 1929 – May 31, 2027

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Frequently asked questions

Is Granite Construction Company licensed in California?

Yes. Granite Construction Company holds an active California state contractor license (CSLB #89), verified against the CSLB public record on June 17, 2026.

What is Granite Construction Company's CSLB license number?

Granite Construction Company's California contractor license number is 89. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=89

What kind of work is Granite Construction Company licensed for?

Granite Construction Company is classified under General Engineering (A) by the CSLB.

How do I verify Granite Construction Company's license myself?

Look up license #89 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=89. 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.