Plumbing workers comp rate in California
The filed workers comp rate for class code 5183 (Plumbing) in California is $5.61 per $100 of payroll , effective 2025-09-01. On $500,000 of payroll, that's roughly $28,050 in base premium.
Rate per $100 $5.61
Rate type advisory_pure_premium
Authority NCCI / state rating bureau
Effective 2025-09-01
vs peers 100%
Confidence HIGH
FAQ
What is the workers comp rate for code 5183 in California?
The filed workers comp loss cost / rate for NCCI class code 5183 (Plumbing) in California is $5.61 per $100 of payroll, effective 2025-09-01.
How much would I pay in California for code 5183 on $500,000 of payroll?
At $5.61 per $100, $500,000 of payroll yields a base premium of $28,050 before experience modifier and schedule credits. Actual cost varies by carrier and underwriting.
Where else can I see code 5183?
UT has the cheapest filed rate for code 5183 ($0.480) and CA the highest ($5.61). California sits at the 100th percentile across 22 peer states.