California Contractor Insurance
Asena Capital Insurance Services — California-licensed insurance brokerage serving contractors statewide. Phone: (858) 925-9555. Email: info@asenainsurance.com.
Glendale is home to 157 licensed plumbing contractors (C-36, CSLB September 2026) — #9 in California, about 13% of the 1,200 contractor licenses based here.
Nearby in Los Angeles County: Los Angeles (651), Long Beach (151), Van Nuys (136), Burbank (124).
38% of Glendale's C-36 licensees hold more than one classification — most often B General Building Contractor (29%), C-10 Electrical Contractor (13%). 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, 50% corporations, 2% LLCs; median time licensed 17.3 years.
For plumbers, underwriters focus first on: sewer backup and drain-cleaning work; and gas line work and related fire exposure. See the full coverage guide for plumbing contractors for limits, endorsements and workers' comp rules.
Asena Capital Insurance Services compares multiple markets for Glendale 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.
157 active C-36 licenses have a business address in Glendale (CSLB, September 2026); 36% carry workers' comp and 62% are filed exempt.
Usually under an inland marine or tools-and-equipment policy, not general liability or auto.