Portsmouth Gaseous Diffusion Plant

Portsmouth Gaseous Diffusion Plant

Piketon, Ohio 1952 – 2001

Located in Pike County, Ohio, the Portsmouth Gaseous Diffusion Plant, or A-Plant, played a central role in building and maintaining the nation’s nuclear weapons complex. The U.S. Atomic Energy Commission began construction of the A-Plant to provide enriched uranium for the nation’s nuclear weapons program and to provide fuel for the growing nuclear power industry. It later transitioned to provide enriched uranium for commercial nuclear reactors. As one of three large gaseous diffusion plants in the nation, the A-Plant enriched uranium from 1954 until 2001 through a process called gaseous diffusion.

Did you or do you currently work at the Portsmouth Gaseous Diffusion Plant?

We Can Help!

For over a decade, we’ve helped former atomic workers, including former Portsmouth Gaseous Diffusion Plant (A-Plant) workers, get connected with and maximize their EEOICPA benefits and receive the quality care services they deserve. We know the EEOICPA inside and out and can help you wherever you’re at in your journey with your benefits!

More than 600,000 former atomic workers across the United States may qualify for up to $400,000 in financial compensation, plus no cost medical benefits for life through the Department of Labor’s EEOICPA.

Connect With Your Local Benefits Specialist
We can help you determine your EEOICPA benefit eligibility, establish your next steps, connect you to resources to help you file your claim, & help you get the most out of your white card benefits.


526A South West Street
Piketon, OH 45661