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Graham Corporation designs and manufactures mission-critical fluid, power, heat transfer, and vacuum technologies for the defense, space, energy, and process industries. The company also services and sells spare parts for its equipment. It designs and manufactures custom-engineered vacuum, heat transfer, cryogenic pump and turbomachinery technologies.
Enviri Corp engages in providing a broad range of environmental services and related solutions. The company's current operations consist of three divisions: Harsco Environmental, Harsco Rail, and Clean Earth. The company serves a diverse customer base by offering critical recycle and reuse solutions for their waste streams, enabling customers to address their complex environmental challenges.