Industrial HVAC; Enviromental Solutions

Construction

TECHSYS INC

Conveyor, Conveyor Equipment

Filter, Air Filter, HVAC Filter, Liquid Filter

Opti Temp, cooling systems, process chillers, chillers, water chillers, heat exchangers, process cooling, laser chillers, air cooled chillers, venturi loaders, venturi, corrosion inhibitors

THERMOTRON INDUSTRIES

Steam and Air-Conditioning Supply, Plumbing, Heating, and Air-Conditioning Contractors, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen

Commercial and Institutional Building Construction, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Finishing Contractors, All Other Specialty Trade Contractors

Other Electric Power Generation, Steam and Air-Conditioning Supply, Commercial and Institutional Building Construction, Power and Communication Line and Related Structures Construction, Structural Steel and Precast Concrete Contractors

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen

GRAND RAPIDS

TRAVERSE CITY

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Pump and Pumping Equipment Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing, Electromedical and Electrotherapeutic Apparatus Manufacturing, Analytical Laboratory Instrument Manufacturing

BENTON HARBOR

Plumbing, Heating, and Air-Conditioning Contractors, Polystyrene Foam Product Manufacturing, Copper Rolling, Drawing, and Extruding, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Hand and Edge Tool Manufacturing

Steam and Air-Conditioning Supply, Other Foundation, Structure, and Building Exterior Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Prefabricated Wood Building Manufacturing, Prefabricated Metal Building and Component Manufacturing

Petroleum Lubricating Oil and Grease Manufacturing, Ethyl Alcohol Manufacturing, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Other Chemical and Allied Products Merchant Wholesalers

Metal Stamping, Machine Shops, All Other Miscellaneous Fabricated Metal Product Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Machine Tool (Metal Cutting Types) Manufacturing

Pharmaceutical Preparation Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Industrial Process Furnace and Oven Manufacturing, Scale and Balance (except Laboratory) Manufacturing, All Other Miscellaneous General Purpose Machinery Manufacturing