North American Industry Classification System (NAICS) Codes

334119 - Other Computer Peripheral Equipment Manufacturing

334290 - Other Communications Equipment Manufacturing

334512 - Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use

334513 - Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

334515 - Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

334519 - Other Measuring and Controlling Device Manufacturing

335911 - Storage Battery Manufacturing

423430 - Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

541512 - Computer Systems Design Systems

541513 - Computer Facilities Management Services