American Jetway manufactures aerosol lubricants, cleaners, degreasers, adhesives, additives, coatings, paints and specialty chemicals for the automotive and industrial markets.

Since 1983 Brasco has supplied and installed thousands of shelters, offering standard "off-the-shelf” options as well as custom designs.

National steel service centers. Warehouse, distributor, and fabricator of industrial flooring, steel and aluminum gratings, and grip strut gratings.

Specializing in leveling concrete using a hydraulic process called mudjacking.

Michigan's #1 ACDelco Battery Distributor

Energy and energy technology provider for residential and commercial electric and natural gas.

Edw. C. Levy Co. is a family of companies that offers products including slag, asphalt, ready-mix concrete, building materials, and aggregates - sand, gravel, limestone, and provides services including recycling, trucking, paving and steel mill services.

GPS satellite tracking device manufacturer and distributor with headquarters in Detroit.