Home > Contractors > Mechanical Contractors
| CMI Group
Equipment and subassemblies for energy, steel industry, and defence markets.
| E.H. Whitson Air Conditioning
Providing air conditioning, plumbing and electrical services to residential, commercial and industrial customers.
| Grunau Company
Offers mechanical, fire protection, and engineering services in WI, IN, FL, and PA.
| Hake Group of Companies
Offers expertise in multiple major industrial construction specialties.
| Harder Mechanical Contractors
Services range from single source contracting to specialty subcontracting including process piping systems and equipment installations.
| hth companies, inc.
Serving the Midwest with mechanical and insulation installation services. Also provides scaffold erection and plant maintenance services.
| Ivey Mechanical Company
Provides mechanical services on commercial, industrial, and institutional projects.
| John E. Green Co.
Engaged in plumbing, heating, fire protection, and process piping. Servng the Midwest.
| MacKenzie Plumbing & Heating Ltd.
Mechanical contractor offering commercial and residential plumbing and heating services plus sewer service and planned maintenance.
| Mid-State Contracting
Services include dust collection, food processing, material handling, HVAC, plumbing, and design and build projects.
| Northstar Industries
Turn-key, fast-track gate station, and LNG facilities.
| The Murphy Company
Mechanical contracting firm with projects throughout the country.
| Ward Engineering Company, Inc.
Full service mechanical contractor specializes in pipefitting, sheet metal, industrial plumbing, process pipe, and HVAC for the automotive and chemical industries.
| William R. Nash, Inc.
Plumbing and mechanical systems for the healthcare, institutional and hospitality industries.