Same county and trade, ranked by permits in the last 3 years
Questions & answers
Is Sum Systems Inc licensed?
CSLB license #1117097 is active, issued Feb 26, 2024 and valid through Feb 29, 2028, with classes C-10.
Is Sum Systems Inc insured and bonded?
CSLB lists workers' compensation insurance with Great American Alliance Insurance Company until Apr 14, 2027 and a $25,000 contractor bond with Philadelphia Indemnity Insurance Company.
Sources
Contractors State License Board — license, bond and workers' comp records (Apr 14, 2026).