Steam and Air-Conditioning Supply, Plumbing, Heating, and Air-Conditioning Contractors, Plate Work Manufacturing, Other Services to Buildings and Dwellings

All Other Miscellaneous Fabricated Metal Product Manufacturing

Steel Wire Drawing, Other Fabricated Wire Product Manufacturing

QUINCY

Roofing Contractors, Sheet Metal Work Manufacturing, Ornamental and Architectural Metal Work Manufacturing

All Other Plastics Product Manufacturing, Powder Metallurgy Part Manufacturing, Machine Shops, Industrial Mold Manufacturing, Special Die and Tool, Die Set, Jig, and Fixture Manufacturing

Machine Shops, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, All Other Miscellaneous Fabricated Metal Product Manufacturing

Nonferrous Forging, All Other Miscellaneous Fabricated Metal Product Manufacturing, Other Aircraft Parts and Auxiliary Equipment Manufacturing

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

Powder Metallurgy Part Manufacturing, Machine Shops, Metal Heat Treating, Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, All Other Miscellaneous Fabricated Metal Product Manufacturing

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

Support Activities for Oil and Gas Operations, Water Supply and Irrigation Systems, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction

Iron and Steel Forging, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing, Other Communications Equipment Manufacturing, Electronic Connector Manufacturing, Other Electronic Component Manufacturing

All Other Miscellaneous Fabricated Metal Product Manufacturing, Farm Machinery and Equipment Manufacturing, Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing, Truck Trailer Manufacturing, Military Armored Vehicle, Tank, and Tank Component Manufacturing

SMF, INC.

Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Other Heavy and Civil Engineering Construction, Metal Tank (Heavy Gauge) Manufacturing

Roofing Contractors, Other Building Equipment Contractors, Drywall and Insulation Contractors, Painting and Wall Covering Contractors, Other Building Finishing Contractors

Machine Shops

Metal Heat Treating

Metal Tank (Heavy Gauge) Manufacturing