Same county and trade, ranked by permits in the last 3 years
Questions & answers
Is Challenger Sheet Metal Inc licensed?
CSLB license #525782 is active, issued Mar 2, 1988 and valid through Mar 31, 2028, with classes C-39, C-43.
Is Challenger Sheet Metal Inc insured and bonded?
CSLB lists workers' compensation insurance with Berkshire Hathaway Homestate Insurance Company until Apr 1, 2027 and a $25,000 contractor bond with American Contractors Indemnity Company.
Sources
Contractors State License Board — license, bond and workers' comp records (Apr 1, 2026).
Company website — challengersm.com (checked Oct 8, 2026).