Lead the industry with technology driven integrated systems that provide maximum effectiveness for military and civilian needs.

Mission

Founded in 1973, Rex Systems Incorporated (RSI) engineers, manufactures, and tests defense and civilian electronic components and networked computer systems. We provide superior quality and cost savings through innovation and rapid in-house development guided by over 30 years D.O.D electronics contract leadership. Success is ensured through employee empowerment, commitment, and experience.

Legacy

RSI was incorporated in Racine, Wisconsin in 1973. In 1978 RSI relocated to Chippewa Falls and in 1986 to a new 24,000 Sq. Ft. facility within its 60 acre industrial campus. Our core business has been the manufacture of high reliability military electronic spare/radar parts.

Today, RSI is simultaneously performing on approximately 120 defense contracts annually with eleven U.S. D.O.D agencies, major prime contractors, and foreign governments.

RSI has been prime contractor on over 4,500 electronic U.S. military contracts. Our experience ensures expertise with Federal Acquisition Regulations and the requirements for standard representations, certifications, and qualifications.

All RSI contracts are obtained through competitive bidding or competitive negotiation. The company retains secret security clearance and storage of confidential.