MPS Industries, Inc.

DSA/Phototech is one of the leading suppliers of illuminated and nonilluminated graphic presentation systems in the United States. It has been providing lightboxes and graphic display systems to the retail, advertising and trade exhibit industries for more than 30 years. The company also offers custom products that include large-format kiosks, directories and display solutions for indoor and outdoor applications. DSA/Phototech provides a selection of stock products available in various sizes, finishes and styles. The company offers Recessed Series lightboxes that available with a variety of access options, including front, slide and lift-off. Its affiliate organizations include International Council of Shopping Centers, National Association of Store Fixture Manufacturers and Outdoor Advertising Association of America. DSA/Phototech maintains its corporate headquarters in Carson, Calif.

Established in 1999, Empower RF Systems designs and manufactures radio frequency and microwave amplifiers for the electromagnetic compatibility, instrumentation, telecommunication and wireless communication markets. It provides translators, transmitters, boosters and power amplifiers. The company manufactures cable assemblies and radio frequency connectors and adapters in a variety of sizes and shapes. It produces a range of broadband, matched-band and personal communication modules and systems. Empower RF Systems holds an ISO 9001 certification. It serves the electronic and amplification needs of the aerospace, national security, broadcasting, military, industrial, scientific and medical industries. Additionally, the company offers ultra-low frequency amplifiers for early medical diagnosis of tumors, emboli, cysts and calcifications. Empower RF Systems is located in Inglewood, Calif.