Same county and trade, ranked by permits in the last 3 years
Questions & answers
Is Black Diamond Roofing licensed?
CSLB license #1098764 is active, issued Nov 15, 2022 and valid through Nov 30, 2026, with classes C-39.
Is Black Diamond Roofing insured and bonded?
CSLB lists workers' compensation insurance with State Compensation Insurance Fund until May 17, 2027 and a $25,000 contractor bond with Western Surety Company.
Sources
Contractors State License Board — license, bond and workers' comp records (Sep 22, 2026).