NCCI · 33 states

Workers comp rates for code 6252: Shaft Sinking

NCCI class code 6252 covers Shaft Sinking in the construction industry. The median rate across 33 states is $1.94 per $100 payroll. Rates range from $0.610 in Arkansas to $9.78 in Illinois.

Also known as: Mine Shaft Construction · Vertical Shaft Excavation

Cheapest 5 states for code 6252

  1. Arkansas $0.610
  2. Tennessee $0.690
  3. Utah $0.850
  4. Kansas $0.890
  5. Tennessee $1.13

Most expensive 5 states

  1. Illinois $9.78
  2. New Jersey $5.22
  3. Nevada $5.21
  4. Rhode Island $5.16
  5. Illinois $5.02

Code 6252 rates in all 33 states

State Code Rate per $100 vs peers Source
Arkansas 6252 $0.610 5% view
Tennessee 6252 $0.690 11% view
Utah 6252 $0.850 16% view
Kansas 6252 $0.890 21% view
Tennessee 6252 D $1.13 7% view
Alabama 6252 $1.15 26% view
Oregon 6252 $1.40 32% view
Indiana 6252 D $1.41 14% view
Maryland 6252 $1.43 37% view
Maryland 6252 D $1.43 21% view
Kentucky 6252 $1.51 42% view
Louisiana 6252 $1.56 47% view
Utah 6252 D $1.63 29% view
Oklahoma 6252 $1.66 53% view
Oklahoma 6252 D $1.66 36% view
New York 6252 $1.74 58% view
Alaska 6252 $1.94 63% view
Alaska 6252 D $1.94 43% view
Arkansas 6252 D $2.24 50% view
Alabama 6252 D $2.26 57% view
Oregon 6252 D $2.38 64% view
Louisiana 6252 D $2.42 71% view
Virginia 6252 $2.48 68% view
Minnesota 6252 $2.56 74% view
Hawaii 6252 $2.61 79% view
Kansas 6252 D $2.64 79% view
Rhode Island 6252 $3.08 84% view
Nevada 6252 $3.47 89% view
Illinois 6252 $5.02 95% view
Rhode Island 6252 D $5.16 86% view
Nevada 6252 D $5.21 93% view
New Jersey 6252 $5.22 100% view
Illinois 6252 D $9.78 100% view

Bottom quartile (cheap) Mid Top quartile (expensive)

FAQs about NCCI 6252

What occupation is NCCI class code 6252?

Class code 6252 is "Shaft Sinking" (also known as Mine Shaft Construction, Vertical Shaft Excavation), in the construction industry. The code is filed in 33 states.

What is the average workers comp rate for code 6252?

The median rate across 33 states is $1.94 per $100 of payroll, ranging from $0.610 (Arkansas) to $9.78 (Illinois).

Why does code 6252 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.