California Contractor Insurance

Plumbing Contractor Insurance in Kern County, California

Asena Capital Insurance Services — California-licensed insurance brokerage serving contractors statewide. Phone: (858) 925-9555. Email: info@asenainsurance.com.

Plumbing contractors in Kern County by the numbers

Kern County is home to 252 licensed plumbing contractors (C-36, CSLB September 2026).

Nearby in Kern County: Bakersfield (180), Tehachapi (19), Ridgecrest (10), Rosamond (6).

Business structure: 51% sole owners, 43% corporations, 5% LLCs.

What carriers look at

For plumbers, underwriters focus first on: mold claims that follow slow leaks; and sewer backup and drain-cleaning work. See the full coverage guide for plumbing contractors for limits, endorsements and workers' comp rules.

Get a quote

Asena Capital Insurance Services compares multiple markets for Kern County 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 plumbing contractors are in Kern County?

252 active C-36 licenses have a business address in Kern County (CSLB, September 2026); 50% carry workers' comp and 48% are filed exempt.

Do C-36 plumbers need workers' comp?

Yes if you have employees. With no employees you can currently file an exemption; beginning January 1, 2028, CSLB will require workers' comp for all active licenses under SB 1455, except joint ventures.

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