Same county and trade, ranked by permits in the last 3 years
Questions & answers
Is Advanced Power Systems licensed?
CSLB license #609486 is active, issued Jan 15, 1991 and valid through Jan 31, 2027, with classes C-10.
Is Advanced Power Systems insured and bonded?
CSLB lists workers' compensation insurance with Mid-Century Insurance Company until May 1, 2027 and a $25,000 contractor bond with Western Surety Company.
Sources
Contractors State License Board — license, bond and workers' comp records (May 13, 2026).