Midwest Air Filter

Established in 1979, Hurst Mechanical provides a range of heating, ventilation, air conditioning and refrigeration services. The company consists of a number of divisions that include HVACR service, controls, design build, piping, plumbing, refrigeration, electrical and sheet metal services. The company provides a variety of services to its customers, such as HVAC and refrigeration design, construction and service; temperature control and energy management that includes control of heating, ventilation and air conditioning equipment, as well as lighting, fire alarms and building access systems; plumbing services; process piping; sanitation process piping; and pipe fabrication in a variety of materials, such as carbon steel, stainless steel, brass, copper, polypropylene and fiberglass. Hurst Mechanical has a location in Belmont, Mich.

CMS North America in Caledonia, MI is the leading supplier of CNC machining center technology.

Rohde Construction provides multiple-based construction and preconstruction services for various profit and nonprofit organizations. It is a general contracting company that specializes in the construction of multifamily residential complexes. With a bonding capacity of more than $70 million, Rohde Construction designs and develops various condominiums, student housing units and retirement communities. The company also builds hotels, motels, national chain buildings and restaurants for commercial clients. Its services also include planning, design and renovation of various facilities. Rohde Construction serves clients throughout the upper Midwest. The company has its office in Kentwood, Mich.