California Contractor Insurance
Asena Capital Insurance Services — California-licensed insurance brokerage serving contractors statewide. Phone: (858) 925-9555. Email: info@asenainsurance.com.
Santa Rosa is home to 189 licensed electrical contractors (C-10, CSLB September 2026) — #15 in California, about 9% of the 2,058 contractor licenses based here.
Nearby in Sonoma County: Petaluma (100), Sebastopol (58), Rohnert Park (45), Sonoma (43).
29% of Santa Rosa's C-10 licensees hold more than one classification — most often B General Building Contractor (20%), A General Engineering Contractor (5%). Extra classifications can change how carriers rate your general liability and workers' comp, so list every license class when you quote.
Business structure: 50% sole owners, 40% corporations, 10% LLCs; median time licensed 15.2 years.
For electricians, underwriters focus first on: service vans and trucks carrying wire, tools and meters; and fire claims traced back to wiring, panels or connections. See the full coverage guide for electrical contractors for limits, endorsements and workers' comp rules.
Asena Capital Insurance Services compares multiple markets for Santa Rosa contractors and requests additional insured endorsements for you when a contract calls for them. Call (858) 925-9555 or request a quote — only your name, phone and email are required. CA License #6008596.
189 active C-10 licenses have a business address in Santa Rosa (CSLB, September 2026); 46% carry workers' comp and 53% are filed exempt.
Most GCs ask for a certificate of insurance showing general liability, workers' comp and auto, often with additional insured and waiver-of-subrogation endorsements in their favor.