Scientific Ecology Group

Scientific Ecology Group, Inc. located in Oak Ridge, Tennessee was founded by H.W.(Bud) Arrowsmith in 1985.^[1] It quickly grew to become the leading radioactive waste processor in the United States employing 1,400 personnel at its largest.^[2] Treatment technologies included supercompaction, incineration, vitrification and metal melt.

Scientific Ecology Group, Inc.

Company type	Private
Founded	1985
Headquarters	Oak Ridge
Key people	H.W. (Bud) Arrowsmith
Products	Incineration, Metal
Number of employees	1,400

In 1989, Westinghouse Electric acquired Scientific Ecology Group.

In 1997, GTS Duratek acquired Scientific Ecology Group.^[3]

In 2006, EnergySolutions acquired Duratek.^[4]