C-5 compliance in Antioch — CSLB data
Antioch: 2 active C-5 licenses per CSLB (September 2026). Workers' comp on file — 50%. Exempt — 50%.
No active workers' comp or bond suspensions today.
Contra Costa County totals: 39 C-5 licenses; 1 suspended for workers' comp, 3 for bonds.
Median time licensed: 4.2 years. 50% are under three years old; 0% have 20+ years.
What CSLB requires for a C-5 license
- License bond: $25,000 on file with CSLB.
- Workers' comp: required with employees; mandatory for all active licenses from January 1, 2028 (SB 1455).
- LLC licenses: $1M+ liability insurance and a $100,000 employee/worker bond.
Get a quote
Asena Capital Insurance Services compares multiple markets for Antioch 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 C-5 licenses in Antioch are suspended?
As of September 2026, 0 for workers' comp and 0 for bond issues, out of 2 active C-5 licenses based in Antioch.
Do C-5 framers need workers' comp?
Yes if you have employees. Solo framers can currently file an exemption; from January 1, 2028, CSLB will require workers' comp for all active licenses (SB 1455), except joint ventures.