Family owned Heating, Ventilating, Air conditioning, Refrigeration Suppliers & Specialists. Design & Size Walk-in Cooler & Freezers. Ice machines & Water Filtration sizing and specifying. Design & specify air cleaning, treatment, & filtration.

Bridge building, dewatering, cofferdam, drive sheeting, place riprap, bridge approaches.

Design, Build, Machinery, Install, Construction, Management, Project, Industrial, Commercial, Foundry, Energy, Veteran, Administration, General, Contractor, Concrete, Electrical, Structural, Turnkey

concrete, site utilities, sewer plants, water plants

Doors, Windows, Electrical supplies, Lighting controls, Lockers, Roof Hatches, Hardware, Wire, Conduit, fluid power supply

Plumbing, Heating, Air-Conditioning, Service, Repair, Replacement, & Installation, Appiance repair

Energy Management

Air Duct Cleaning, Air Duct Sealing, Air Duct Encapsulate, NADCA Membership, ASCS Certified

UNREGULATED RETAIL SERVICES

Other Electric Power Generation, New Housing Operative Builders, Residential Remodelers, Power and Communication Line and Related Structures Construction, Electrical Contractors

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Testing Laboratories, Administrative Management and General Management Consulting Services, Environmental Consulting Services

Sewage Treatment Facilities, Water and Sewer Line and Related Structures Construction, All Other Specialty Trade Contractors, Machine Shops, Other Direct Selling Establishments

electrical

Hydroelectric Power Generation, Fossil Fuel Electric Power Generation, Nuclear Electric Power Generation, Water Supply and Irrigation Systems, Sewage Treatment Facilities

TPR ENTERPRISES, LLC

SHAFER CONSTRUCTION LLC

Other Electric Power Generation, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Industrial Building Construction, Commercial and Institutional Building Construction