Concrete contractors in Richmond by the numbers
Richmond is home to 13 licensed concrete contractors (C-8, CSLB September 2026), about 2% of the 604 contractor licenses based here.
Nearby in Contra Costa County: Concord (22), Antioch (20), Brentwood (14), Pittsburg (12).
46% of Richmond's C-8 licensees hold more than one classification — most often B General Building Contractor (31%), A General Engineering Contractor (15%). Extra classifications can change how carriers rate your general liability and workers' comp, so list every license class when you quote.
Business structure: 38% sole owners, 62% corporations, 0% LLCs; median time licensed 14.8 years.
What carriers look at
For concrete contractors, underwriters focus first on: back, crush and lifting injuries from forms, rebar and wet concrete; and cracked or failed flatwork leading to completed-operations claims. See the full coverage guide for concrete contractors for limits, endorsements and workers' comp rules.
Get a quote
Asena Capital Insurance Services compares multiple markets for Richmond 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 concrete contractors are in Richmond?
13 active C-8 licenses have a business address in Richmond (CSLB, September 2026); 100% carry workers' comp and 0% are filed exempt.
Do C-8 concrete contractors need workers' comp with no employees?
Yes. Since January 1, 2023, CSLB requires a workers' comp policy on file for every active C-8 license, regardless of employees. The exemption is no longer available for this classification.