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

Power Boiler and Heat Exchanger Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen

ALEXANDRIA

Turbine and Turbine Generator Set Units Manufacturing, Industrial Supplies Merchant Wholesalers, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Water Supply and Irrigation Systems, Sewage Treatment Facilities, Pump and Pumping Equipment Manufacturing

WINCHESTER

Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing

Rubber and Plastics Hoses and Belting Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Plumbing Fixture Fitting and Trim Manufacturing, Other Metal Valve and Pipe Fitting Manufacturing

Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, All Other Support Activities for Transportation, Other Warehousing and Storage, Engineering Services, Custom Computer Programming Services

Rubber and Plastics Hoses and Belting Manufacturing, Abrasive Product Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Ball and Roller Bearing Manufacturing, Cutting Tool and Machine Tool Accessory Manufacturing

Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing, Hardware Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Motor Vehicle Seating and Interior Trim Manufacturing

All Other Miscellaneous Food Manufacturing, Petrochemical Manufacturing, Polish and Other Sanitation Good Manufacturing, Hardware Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing

SAIC

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

Machine Shops, Overhead Traveling Crane, Hoist, and Monorail System Manufacturing, Noncurrent-Carrying Wiring Device Manufacturing

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers, Refrigeration Equipment and Supplies Merchant Wholesalers

Other Building Equipment Contractors, Conveyor and Conveying Equipment Manufacturing

Plumbing, Heating, and Air-Conditioning Contractors, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Main

Farm Machinery and Equipment Manufacturing