Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Other Measuring and Controlling Device Manufacturing, Engineering Services, Other Electronic and Precision Equipment Repair and Maintenance

Electric Power Distribution, Electrical Contractors, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Power, Distribution, and Specialty Transformer Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Other Professional Equipment and Supplies Merchant Wholesalers, Other Direct Selling Establishments, Marketing Consulting Services, Other Technical and Trade Schools

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals, Other Measuring and Controlling Device Manufacturing, Relay and Industrial Control Manufacturing, All Other Miscellaneous Electrical Equipment and Component Manufacturing, Other Electronic and Precision Equipment Repair and Maintenance

Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers, Electroplating, Plating, Polishing, Anodizing, and Coloring, Industrial Mold Manufacturing, Printed Circuit Assembly (Electronic Assembly) Manufacturing, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals