In February 2009, MOTA Corporation was purchased by Siempelkamp Nuclear Technology, Inc., and subsequently became Siempelkamp Nuclear Services, Inc.

Siempelkamp Nuclear Services provides specialty Decommissioning and Decontamination Services to the Nuclear Industry.

Siempelkamp Nuclear Services specializes in the segmentation of Reactor Internals and other specialty segmentation activities that require unique and innovative methodologies.

Siempelkamp Nuclear Services also provides detailed Decommissioning Planning as well as Full Service Turnkey Decommissioning Operations in the Government, Commercial, and Academic segments of the market.