Workers comp rates for code 3131: Aluminum Die Casting
NCCI class code 3131 covers Aluminum Die Casting in the manufacturing industry. The median rate across 21 states is $0.890 per $100 payroll. Rates range from $0.300 in Utah to $4.27 in California.
Also known as: Aluminum Casting
Cheapest 5 states for code 3131
Most expensive 5 states
- California $4.27
- New Jersey $3.85
- Hawaii $1.88
- Minnesota $1.55
- Illinois $1.45
Code 3131 rates in all 21 states
| State | Code | Rate per $100 | vs peers | Source |
|---|---|---|---|---|
| Utah | 3131 | $0.300 | 5% | view |
| Kentucky | 3131 | $0.490 | 10% | view |
| Virginia | 3131 | $0.535 | 14% | view |
| Kansas | 3131 | $0.590 | 19% | view |
| Maryland | 3131 | $0.640 | 24% | view |
| Oregon | 3131 | $0.670 | 29% | view |
| Indiana | 3131 | $0.810 | 33% | view |
| Louisiana | 3131 | $0.830 | 38% | view |
| Tennessee | 3131 | $0.850 | 43% | view |
| Oklahoma | 3131 | $0.860 | 48% | view |
| Arkansas | 3131 | $0.890 | 52% | view |
| Alaska | 3131 | $0.900 | 57% | view |
| Rhode Island | 3131 | $0.940 | 62% | view |
| Michigan | 3131 | $0.970 | 67% | view |
| Nevada | 3131 | $1.09 | 71% | view |
| Alabama | 3131 | $1.26 | 76% | view |
| Illinois | 3131 | $1.45 | 81% | view |
| Minnesota | 3131 | $1.55 | 86% | view |
| Hawaii | 3131 | $1.88 | 90% | view |
| New Jersey | 3131 | $3.85 | 95% | view |
| California | 3131 | $4.27 | 100% | view |
Bottom quartile (cheap) Mid Top quartile (expensive)
FAQs about NCCI 3131
What occupation is NCCI class code 3131?
Class code 3131 is "Aluminum Die Casting" (also known as Aluminum Casting), in the manufacturing industry. The code is filed in 21 states.
What is the average workers comp rate for code 3131?
The median rate across 21 states is $0.890 per $100 of payroll, ranging from $0.300 (Utah) to $4.27 (California).
Why does code 3131 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.