Other Electric Power Generation, Power and Communication Line and Related Structures Construction, Porcelain Electrical Supply Manufacturing, Copper Wire (except Mechanical) Drawing, All Other Miscellaneous Fabricated Metal Product Manufacturing

Other Aluminum Rolling and Drawing, Copper Wire (except Mechanical) Drawing, Power, Distribution, and Specialty Transformer Manufacturing

Power and Communication Line and Related Structures Construction, Electrical Contractors, All Other Specialty Trade Contractors, Copper Wire (except Mechanical) Drawing

Copper Wire (except Mechanical) Drawing, Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding, Other Fabricated Wire Product Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Other Electronic Component Manufacturing

Copper Wire (except Mechanical) Drawing

Copper Wire (except Mechanical) Drawing

Power and Communication Line and Related Structures Construction, Electrical Contractors, All Other Specialty Trade Contractors, Copper Wire (except Mechanical) Drawing, Telephone Apparatus Manufacturing

Electrical Contractors, Other Aluminum Rolling and Drawing, Copper Wire (except Mechanical) Drawing, Telephone Apparatus Manufacturing, Other Communication and Energy Wire Manufacturing