NCCI · 5 states

Workers comp rates for code 4150: Plaster or Plasterboard Manufacturing

NCCI class code 4150 covers Plaster or Plasterboard Manufacturing in the manufacturing industry. The median rate across 5 states is $0.875 per $100 payroll. Rates range from $0.420 in Michigan to $2.54 in California.

Also known as: Drywall Manufacturing · Gypsum Board Mfg

Cheapest 5 states for code 4150

  1. Michigan $0.420
  2. Minnesota $0.430
  3. New York $0.875
  4. New Jersey $1.24
  5. California $2.54

Most expensive 5 states

  1. California $2.54
  2. New Jersey $1.24
  3. New York $0.875
  4. Minnesota $0.430
  5. Michigan $0.420

Code 4150 rates in all 5 states

State Code Rate per $100 vs peers Source
Michigan 4150 $0.420 20% view
Minnesota 4150 $0.430 40% view
New York 4150 $0.875 60% view
New Jersey 4150 $1.24 80% view
California 4150 $2.54 100% view

Bottom quartile (cheap) Mid Top quartile (expensive)

FAQs about NCCI 4150

What occupation is NCCI class code 4150?

Class code 4150 is "Plaster or Plasterboard Manufacturing" (also known as Drywall Manufacturing, Gypsum Board Mfg), in the manufacturing industry. The code is filed in 5 states.

What is the average workers comp rate for code 4150?

The median rate across 5 states is $0.875 per $100 of payroll, ranging from $0.420 (Michigan) to $2.54 (California).

Why does code 4150 cost more in some states than others?

Workers comp rates reflect each state's loss experience for that occupation, the rating bureau's methodology (NCCI vs. independent), schedule rating credits, and the state's medical-cost inflation. Some states are monopolistic (only the state fund writes coverage) while others are open competitive markets.