Thermal Mechanical

Yes. Thermal Mechanical holds an active California state contractor license (CSLB #256057), verified against the CSLB public record on August 4, 2026.

Thermal Mechanical's California contractor license number is 256057. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

Thermal Mechanical is classified under Electrical (C-10), Warm-Air Heating, Ventilating and Air-Conditioning (C-20), Plumbing (C-36), Refrigeration (C-38), Boiler, Hot-Water Heating and Steam Fitting (C-4), and Hazardous Substance Removal Certification (HAZ) by the CSLB.

Look up license #256057 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 August 4, 2026.