C-9 compliance in Berkeley — CSLB data
Berkeley: 2 active C-9 licenses per CSLB (September 2026). Workers' comp on file — 50%. Exempt — 50%.
None are currently suspended for workers' comp or bond issues.
Across Alameda County the count is 81, and 3 are suspended for coverage or bond lapses.
Experience mix: median 55.5 years licensed, 0% new (<3 yrs), 50% veterans (20+ yrs).
What CSLB requires for a C-9 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.
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Frequently asked questions
How many C-9 licenses in Berkeley are suspended?
As of September 2026, 0 for workers' comp and 0 for bond issues, out of 2 active C-9 licenses based in Berkeley.
Do C-9 drywall contractors need workers' comp?
Yes if you have employees. Solo operators can currently file an exemption; starting January 1, 2028, CSLB will require it for all active licenses (SB 1455), except joint ventures.