Warren Community Center Track

Based in Hazel Park, Mich., RJS Racing Equipment Inc. is a manufacturer of safety equipment for all types of car racing events. It provides an array of products, including five-point safety harnesses in latch, link and cam lock style, fuel cells and many more. Additionally, the company provides window nets, installation kits as well as off-road and buggy belts. Its other accessories include Nomex underwear, hoods, socks, gloves, etc. RJS Racing Equipment Inc. offers various types of racing apparel, including Proban diving suits, Nomex suits and Go-Kart suits, to name a few.

Mercury Promotions & Fulfillment provides a range of branded merchandise services. It offers a selection of apparel, promotional products, gift items and accessories. The company provides various fulfillment and warehousing solutions, such as collating, assembling, materials consolidation, and reporting and data analysis. Mercury Promotions & Fulfillment also offers sweepstakes, contests, loyalty programs and trackable coupons. It provides design, programming, data collection, prize procurement, Web site hosting and client indemnification services. In addition, the company offers online merchandising solutions. Mercury Promotions & Fulfillment s clients include Eaton Corporation, Groves High School, Mitsubishi Motors and Pulte Homes. The company has achieved ISO certification.