Granite Construction Company

Yes. Granite Construction Company holds an active California state contractor license (CSLB #89), verified against the CSLB public record on September 28, 2026.

Granite Construction Company's California contractor license number is 89. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

Granite Construction Company is classified under General Engineering (A), General Building (B), Electrical (C-10), Earthwork and Paving (C-12), Insulation and Acoustical (C-2), Building Moving/Demolition (C-21), Landscaping (C-27), Masonry (C-29), Construction Zone Traffic Control (C-31), Lathing and Plastering (C-35), Plumbing (C-36), Roofing (C-39), Sanitation System (C-42), Sign (C-45), Reinforcing Steel (C-50), Structural Steel (C-51), Well Drilling (C-57), Concrete (C-8), and Hazardous Substance Removal Certification (HAZ) by the CSLB.

Look up license #89 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of September 28, 2026.