The Waldinger Corporation Mechanical and sheetmetal contractor who designs, installs, and repairs hvac, refrigeration, plumbing, and process piping for commercial and industrial clients in midwestern and southeastern usa. http://www.waldinger.com/

Dakota Machine Custom metal fabricator of ASME pressure vessels, wind towers, conveying equipment. http://www.dakotamachine.com/

EMS An independent, multifaceted enterprise active in the basic and detail engineering construction and in the maintenance of equipment and systems. http://www.ems-clp.de/

Southeastern Mechanical Services, Inc. Offering complete boiler, pressure-part, refractory, mechanical and welding services for the power, waste-to-energy, co-gen and pulp and paper industries. http://www.semsi.com/

CMI Group Equipment and subassemblies for energy, steel industry, and defence markets. http://www.cmi.be/

Townsend Industrial Contractors For utility, process piping, project management, engineering services, custom fabrications, equipment, machinery, and millwright service/insalations. http://www.townsendindustrial.com/

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. http://wardengr.com/

Team Engineers Private Ltd. Manufactures heat exchangers, water treatment plants, chemical process equipment, food processing equipment, seed dryers, reaction vessels, and plants for environmental protection. http://www.indiamart.com/teamengineers

Northstar Industries Turn-key, fast-track gate station, and LNG facilities. http://www.northstarind.com/

Moorhead Co., Inc Installs and positions pipe layouts for bulk storage, desiccant, drying, blending, and feeding plants . http://www.moorheadcoinc.com/

E & E Verfahrenstechnik GmbH Industrial plant construction. Services include extraction, evaporation, sterilization and pilot plants. http://www.eunde-verfahrenstechnik.de/

Lee Mechanical Contractors Full-service merit shop mechanical contractor specializing in turnkey construction and retrofit projects as well as maintenance in the Midwestern United States. http://leemechanical.com/

AMS Mechanical Services, Inc. Full-service mechanical contracting. Includes services and contacts. Locations in Illinois and Northeast Indiana. http://www.amsmechanicalsystems.com/

Orbital Process Systems (OPS) Speciality piping contractors of high purity process piping to the biopharmaceutical, electronics and regulated industries. Overview of services, past projects and contact details. http://www.orbitalps.com/

Lewis Metals Corporation Fabricators that focus primarily in waste water, air pollution control as well as furnace shells and all kinds of tanks (code & non-code), and general fabrication. Based in Chicago, Illinois. http://www.lewismetals.com/