Workers comp rates for code 6403: Caisson Work
NCCI class code 6403 covers Caisson Work in the construction industry. The median rate across 1 states is $0.600 per $100 payroll. Rates range from $0.600 in Washington to $0.600 in Washington.
Also known as: Caisson Contractor · Deep Foundation Work
Cheapest 5 states for code 6403
- Washington $0.600
Most expensive 5 states
- Washington $0.600
Code 6403 rates in all 1 states
| State | Code | Rate per $100 | vs peers | Source |
|---|---|---|---|---|
| Washington monopolistic | 6403 | $0.600 | - | view |
Bottom quartile (cheap) Mid Top quartile (expensive)
FAQs about NCCI 6403
What occupation is NCCI class code 6403?
Class code 6403 is "Caisson Work" (also known as Caisson Contractor, Deep Foundation Work), in the construction industry. The code is filed in 1 states.
What is the average workers comp rate for code 6403?
The median rate across 1 states is $0.600 per $100 of payroll, ranging from $0.600 (Washington) to $0.600 (Washington).
Why does code 6403 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.