Steam and Air-Conditioning Supply, Plastics Pipe and Pipe Fitting Manufacturing, Rubber and Plastics Hoses and Belting Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Other Metal Valve and Pipe Fitting Manufacturing

Support Activities for Coal Mining, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining, Water and Sewer Line and Related Structures Construction, Plumbing, Heating, and Air-Conditioning Contractors

Soap and Other Detergent Manufacturing, Abrasive Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Hardware Merchant Wholesalers

Motor Vehicle Supplies and New Parts Merchant Wholesalers, Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Industrial Supplies Merchant Wholesalers

All Other Miscellaneous Wood Product Manufacturing, Other Measuring and Controlling Device Manufacturing, Other Professional Equipment and Supplies Merchant Wholesalers, Hardware Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers

Finish Carpentry Contractors, Other Building Finishing Contractors, Institutional Furniture Manufacturing, Wood Office Furniture Manufacturing, Custom Architectural Woodwork and Millwork Manufacturing

Industrial Machinery and Equipment Merchant Wholesalers

Light Truck and Utility Vehicle Manufacturing, All Other Miscellaneous Manufacturing, Automobile and Other Motor Vehicle Merchant Wholesalers, Motor Vehicle Supplies and New Parts Merchant Wholesalers, Other Commercial Equipment Merchant Wholesalers

Petroleum Lubricating Oil and Grease Manufacturing, Pump and Pumping Equipment Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Other Commercial Equipment Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers

Industrial Machinery and Equipment Merchant Wholesalers

Nonwoven Fabric Mills, Paint and Coating Manufacturing, Adhesive Manufacturing, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Abrasive Product Manufacturing

Industrial Machinery and Equipment Merchant Wholesalers

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Power and Communication Line and Related Structures Construction

Highway, Street, and Bridge Construction, Sign Manufacturing, Brick, Stone, and Related Construction Material Merchant Wholesalers, Other Construction Material Merchant Wholesalers, Other Commercial Equipment Merchant Wholesalers

Industrial Machinery and Equipment Merchant Wholesalers

Rubber and Plastics Hoses and Belting Manufacturing, Abrasive Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing

Industrial Machinery and Equipment Merchant Wholesalers, Other Chemical and Allied Products Merchant Wholesalers

Conveyor and Conveying Equipment Manufacturing, Storage Battery Manufacturing, Industrial Machinery and Equipment Merchant Wholesalers, Other Commercial and Industrial Machinery and Equipment Rental and Leasing, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Rubber and Plastics Hoses and Belting Manufacturing, Abrasive Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing

SUNSOURCE

Fluid Power Valve and Hose Fitting Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Pump and Pumping Equipment Manufacturing, Fluid Power Cylinder and Actuator Manufacturing, Fluid Power Pump and Motor Manufacturing

FERGUSON

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Industrial Supplies Merchant Wholesalers, Other Building Material Dealers

Rubber and Plastics Hoses and Belting Manufacturing, Abrasive Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing

Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers, Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing, Other Commercial and Industrial Machinery and Equipment Rental and Leasing, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main