PITTSBURGH TUBULAR SHAFTING, INC.

WATLOW HANNIBAL

Chemical Manufacture

Industrial Process Furnace and Oven Manufacturing, Other Electronic Component Manufacturing

Retail paint, and supply

Semiconductor Machinery Manufacturing, Industrial Process Furnace and Oven Manufacturing, Semiconductor and Related Device Manufacturing, Electronic Capacitor Manufacturing, Electronic Resistor Manufacturing

Industrial Process Furnace and Oven Manufacturing, Other Professional Equipment and Supplies Merchant Wholesalers, Industrial Machinery and Equipment Merchant Wholesalers

Industrial Process Furnace and Oven Manufacturing

Steam and Air-Conditioning Supply, All Other Specialty Trade Contractors, Prefabricated Metal Building and Component Manufacturing, Fabricated Structural Metal Manufacturing, Plate Work Manufacturing

Semiconductor Machinery Manufacturing, Air and Gas Compressor Manufacturing, Industrial Process Furnace and Oven Manufacturing, Semiconductor and Related Device Manufacturing, Analytical Laboratory Instrument Manufacturing

FLUORIDE, ION, CLEANING, HYDROGEN, RETORT, FURNACES, CHEMICAL VAPOR, DEPOSITION, SYSTEMS, VAPOR, PHASE, COATING

All Other Miscellaneous Wood Product Manufacturing, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Other Commercial and Service Industry Machinery Manufacturing, Heating Equipment (except Warm Air Furnaces) Manufacturing, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen

Industrial Process Furnace and Oven Manufacturing, Surgical Appliance and Supplies Manufacturing, Dental Equipment and Supplies Manufacturing, Dental Laboratories, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Metal Tank (Heavy Gauge) Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Heating Equipment (except Warm Air Furnaces) Manufacturing, Industrial Process Furnace and Oven Manufacturing, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial

Industrial Process Furnace and Oven Manufacturing, Solid Waste Combustors and Incinerators, Other Nonhazardous Waste Treatment and Disposal

Optical Instrument and Lens Manufacturing, Industrial Process Furnace and Oven Manufacturing, Dental Equipment and Supplies Manufacturing, Ophthalmic Goods Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers

Petroleum Refineries, Rubber Product Manufacturing for Mechanical Use, Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipmen, Industrial Process Furnace and Oven Manufacturing, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

Plastics Bottle Manufacturing, All Other Plastics Product Manufacturing, Machine Shops, Precision Turned Product Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing

All Other Plastics Product Manufacturing, Machine Shops, Precision Turned Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Metal Heat Treating

Machine Shops, Metal Heat Treating, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Industrial Process Furnace and Oven Manufacturing, Specialized Freight (except Used Goods) Trucking, Local