Conduit Construction - Underground workers comp rate in California
The filed workers comp rate for class code 6325 (Conduit Construction - Underground) in California is $4.08 per $100 of payroll , effective 2025-09-01. On $500,000 of payroll, that's roughly $20,400 in base premium.
Source quote
"Class 6325 4.08"
From NCCI / state rating bureau, effective 2025-09-01.
FAQ
What is the workers comp rate for code 6325 in California?
The filed workers comp loss cost / rate for NCCI class code 6325 (Conduit Construction - Underground) in California is $4.08 per $100 of payroll, effective 2025-09-01.
How much would I pay in California for code 6325 on $500,000 of payroll?
At $4.08 per $100, $500,000 of payroll yields a base premium of $20,400 before experience modifier and schedule credits. Actual cost varies by carrier and underwriting.
Where else can I see code 6325?
UT has the cheapest filed rate for code 6325 ($0.560) and NJ the highest ($5.53). California sits at the 95th percentile across 22 peer states.