Electrical contractors in Petaluma by the numbers
Petaluma is home to 100 licensed electrical contractors (C-10, CSLB September 2026), about 12% of the 863 contractor licenses based here.
Nearby in Sonoma County: Santa Rosa (189), Sebastopol (58), Rohnert Park (45), Sonoma (43).
28% of Petaluma's C-10 licensees hold more than one classification — most often B General Building Contractor (15%), C-36 Plumbing Contractor (8%). Extra classifications can change how carriers rate your general liability and workers' comp, so list every license class when you quote.
Business structure: 47% sole owners, 43% corporations, 9% LLCs; median time licensed 20.2 years.
What carriers look at
For electricians, underwriters focus first on: eV charger, solar and battery work that some carriers underwrite separately; and service vans and trucks carrying wire, tools and meters. See the full coverage guide for electrical contractors for limits, endorsements and workers' comp rules.
Get a quote
Asena Capital Insurance Services compares multiple markets for Petaluma 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.
Frequently asked questions
How many licensed electrical contractors are in Petaluma?
100 active C-10 licenses have a business address in Petaluma (CSLB, September 2026); 51% carry workers' comp and 49% are filed exempt.
Is solar or EV charger work covered on a standard electrical policy?
Not always. Some carriers limit or price solar, battery and EV charger work separately, so tell us if it is part of your work.