Support Activities for Oil and Gas Operations, Support Activities for Coal Mining, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Water Supply and Irrigation Systems

CARRIER COMMERCIAL SERVICE

Steam and Air-Conditioning Supply, Electrical Contractors, Plumbing, Heating, and Air-Conditioning Contractors, Other Building Equipment Contractors, Flooring Contractors

Soil Preparation, Planting, and Cultivating, Construction Sand and Gravel Mining, Natural Gas Distribution, Water Supply and Irrigation Systems, Sewage Treatment Facilities

Steam and Air-Conditioning Supply, Commercial and Institutional Building Construction, Plumbing, Heating, and Air-Conditioning Contractors, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

Steam and Air-Conditioning Supply, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers, Other Chemical and Allied Products Merchant Wholesalers

ED'S SUPPLY COMPANY, INC.

Steam and Air-Conditioning Supply, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), Residential Remodelers, Commercial and Institutional Building Construction

Water Supply and Irrigation Systems, Steam and Air-Conditioning Supply, New Single-Family Housing Construction (except Operative Builders), New Multifamily Housing Construction (except Operative Builders), New Housing Operative Builders

HONEYWELL BUILDING SOLUTIONS

Steam and Air-Conditioning Supply, Heating Equipment (except Warm Air Furnaces) Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers

Other Crushed and Broken Stone Mining and Quarrying, Construction Sand and Gravel Mining, Steam and Air-Conditioning Supply, Industrial Building Construction, Commercial and Institutional Building Construction

Crude Petroleum and Natural Gas Extraction, Support Activities for Oil and Gas Operations, Natural Gas Distribution, Steam and Air-Conditioning Supply, Oil and Gas Pipeline and Related Structures Construction

Electric Power Distribution, Natural Gas Distribution, Sewage Treatment Facilities, Steam and Air-Conditioning Supply, New Multifamily Housing Construction (except Operative Builders)

Steam and Air-Conditioning Supply, Mining Machinery and Equipment Manufacturing, Heating Equipment (except Warm Air Furnaces) Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Turbine and Turbine Generator Set Units Manufacturing

Steam and Air-Conditioning Supply, Lumber, Plywood, Millwork, and Wood Panel Merchant Wholesalers, Roofing, Siding, and Insulation Material Merchant Wholesalers, Other Construction Material Merchant Wholesalers, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers

HONEYWELL BUILDING SOLUTIONS

Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations, Support Activities for Metal Mining, Hydroelectric Power Generation, Nuclear Electric Power Generation

Steam and Air-Conditioning Supply, Plumbing, Heating, and Air-Conditioning Contractors, Other Direct Selling Establishments, Appliance Repair and Maintenance

Steam and Air-Conditioning Supply, Power and Communication Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors