Power and Communication Line and Related Structures Construction, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Heating Equipment (except Warm Air Furnaces) Manufacturing, Motor and Generator Manufacturing, Carburetor, Piston, Piston Ring, and Valve Manufacturing

Machine Shops, Precision Turned Product Manufacturing, Mechanical Power Transmission Equipment Manufacturing, Other Engine Equipment Manufacturing, Carburetor, Piston, Piston Ring, and Valve Manufacturing

Machine Shops, Farm Machinery and Equipment Manufacturing, Construction Machinery Manufacturing, Mining Machinery and Equipment Manufacturing, All Other Industrial Machinery Manufacturing

Gasoline Engine and Engine Parts Manufacturing

Logging, Hunting and Trapping, Men's and Boys' Cut and Sew Apparel Contractors, Women's, Girls', and Infants' Cut and Sew Apparel Contractors, Gasoline Engine and Engine Parts Manufacturing