Class code 9984: Atomic Energy Project Work
Class 9984 is the NCCI workers' comp code for “Atomic Energy Project Work”.
The facts
- Official wording (NCCI)
- Atomic Energy Project Work
- Industry group (our dictionary)
- Atomic Energy
- Hazard group
- F
- State codes that differ
- DE 9985 · PA 9985
- Line
- Workers' comp
What it means
Class 9984 is the code carriers use to rate workers' comp payroll for this kind of work.
NCCI hazard group F, on a scale from A (least severe claims) to G (most severe).
Some states use their own code for this work: Delaware 9985, Pennsylvania 9985.
Who writes class 9984, state by state
From our live eligibility engine, refreshed every day (page updated November 1, 2026). It shows who has appetite, not a price. The final decision is always the carrier's underwriter.
Instant quote available 44
No market listed yet 0
State fund only 4
North Dakota (North Dakota Workforce Safety & Insurance) · Ohio (Ohio Bureau of Workers' Compensation) · Washington (Washington Department of Labor & Industries) · Wyoming (Wyoming Department of Workforce Services)
Carriers with appetite for class 9984
- AmTrust · 43 states · instant quote
- CopperPoint · 19 states · instant quote
- Travelers · 2 states · instant quote
- Clear Spring · 47 states
- Ascendant Commercial Insurance · 46 states
- Omaha National · 28 states
- AIG · 7 states
- Accident Fund Insurance Company Of America · 5 states
- Amerisafe · 4 states
What does class code 9984 cover?
Class 9984 is the NCCI workers' comp code for “Atomic Energy Project Work”. Carriers use it to rate the payroll of people doing this kind of work. It sits in NCCI hazard group F.
Who writes class code 9984 workers' comp?
In our live appetite data (updated November 1, 2026), 9 carriers have appetite for class 9984 in at least one state, and 3 of them quote it instantly. An instant quote is available in 44 states. The final decision is always the carrier's underwriter.
Does every state use class code 9984?
No. In our dictionary these states use their own code for this work: Delaware 9985, Pennsylvania 9985. North Dakota, Ohio, Washington and Wyoming write workers' comp through the state fund.