Workers comp rates for code 0521: Concrete Construction - Bridges
NCCI class code 0521 covers Concrete Construction - Bridges in the construction industry. The median rate across 2 states is $1.90 per $100 payroll. Rates range from $0.500 in Pennsylvania to $1.90 in Washington.
Also known as: Bridge builder · Culvert construction
Cheapest 5 states for code 0521
- Pennsylvania $0.500
- Washington $1.90
Most expensive 5 states
- Washington $1.90
- Pennsylvania $0.500
Code 0521 rates in all 2 states
| State | Code | Rate per $100 | vs peers | Source |
|---|---|---|---|---|
| Pennsylvania | 0521 | $0.500 | - | view |
| Washington monopolistic | 0521 | $1.90 | - | view |
Bottom quartile (cheap) Mid Top quartile (expensive)
FAQs about NCCI 0521
What occupation is NCCI class code 0521?
Class code 0521 is "Concrete Construction - Bridges" (also known as Bridge builder, Culvert construction), in the construction industry. The code is filed in 2 states.
What is the average workers comp rate for code 0521?
The median rate across 2 states is $1.90 per $100 of payroll, ranging from $0.500 (Pennsylvania) to $1.90 (Washington).
Why does code 0521 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.