Plumbing contractors in Palm Desert by the numbers
Palm Desert is home to 50 licensed plumbing contractors (C-36, CSLB September 2026), about 8% of the 636 contractor licenses based here.
Nearby in Riverside County: Riverside (207), Corona (109), Murrieta (78), Temecula (78).
52% of Palm Desert's C-36 licensees hold more than one classification — most often C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor (32%), B General Building Contractor (18%). Extra classifications can change how carriers rate your general liability and workers' comp, so list every license class when you quote.
Business structure: 30% sole owners, 60% corporations, 10% LLCs; median time licensed 17.9 years.
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 Palm Desert 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 Palm Desert?
50 active C-36 licenses have a business address in Palm Desert (CSLB, September 2026); 56% carry workers' comp and 32% 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.