NAICS Codes

541330 – Engineering Services

541511 – Custom Computer Programming Services

541512 – Computer Systems Design Services

518210 – Data processing computer services

541513 – Computer Facilities Management Services

541519 – Other Computer Related Services

8113110 – Commercial and Industrial Machinery and Equipment Repairs and Maintenance

541611 – Business management consulting services

541614– Logistics Management Consulting Services

811219– Electrical Measuring Instrument Repair and Maintenance Services

335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing

811310 – Electric Motor Repairs and Maintenance Services

423990 – Other Miscellaneous Durable Goods Merchant Wholesalers