C-29 compliance in Rancho Cucamonga — CSLB data
There are 11 C-29 licenses with a Rancho Cucamonga business address (September 2026): 55% with workers' comp on file, 45% exempt.
None are currently suspended for workers' comp or bond issues.
Across San Bernardino County the count is 114, and 7 are suspended for coverage or bond lapses.
Median time licensed: 25.4 years. 0% are under three years old; 73% have 20+ years.
9% are LLCs, which carry extra CSLB insurance and bond rules (below).
What CSLB requires for a C-29 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-29 licenses in Rancho Cucamonga are suspended?
As of September 2026, 0 for workers' comp and 0 for bond issues, out of 11 active C-29 licenses based in Rancho Cucamonga.
Do C-29 masons need workers' comp?
Yes with employees; from January 1, 2028 CSLB will require it for all active licenses (SB 1455), except joint ventures.