REI Corporation

REI Corporation is a U.S. based Electronics Manufacturing Services (EMS) contract manufacturer located on the Rosebud Sioux Reservation in Mission, South Dakota. Established in 2006, REI is a tribally-owned, for-profit business providing turn-key EMS solutions to defense and commercial OEM’s. REI currently is under a Department of Defense (DoD) contract providing EMS services for printed circuit board assembly, cable assembly, research, development, test, and production of advanced electronic circuitry focused on tin-whisker prevention, copper dissolution, and BGA legacy repair solutions. REI entered into a Teaming Agreement with Radiance Technologies, Inc. of Huntsville, Alabama to support the DoD contract we jointly share responsibilities for.

Our equipment footprint exceeds EMS industry standards for printed circuit board assembly, and is housed in a brand new facility located between Interstate’s I-90 and I-80 and on U.S. 83 to accommodate any shipment requirements – i.e. standard or overnight.