CERTIFICATIONS

NAICS CODES

221310 – Supply & Irrigation systems
236210 – Industrial Building Construction
236220 – Commercial And Institutional Building Construction
334220 – Radio And Television Broadcasting And Wireless Communications Equipment Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, And Nautical System And Instrument Manufacturing
423420 – Office Equipment Merchant Wholesalers
423690 – Other Electronic Parts And Equipment Merchant Wholesalers
493110 – General Warehousing And Storage
517110 – Wired Telecommunications Carriers
532420 – Office Machinery And Equipment Rental And Leasing
541330 – Engineering Services
541380 – Testing Laboratories
541511 – Custom Computer Programming Services
541512 – Computer Systems Design Services
541513 – Computer Facilities Management Services
541519 – Other Computer Related Services
541611 – Administrative Management And General Management Consulting Services
541614 – Process, Physical Distribution, And Logistics Consulting Services
541618 – Other Management Consulting Services
541712 – Research And Development In The Physical, Engineering, And Life Sciences (Except Biotechnology)

541990 – All Other Professional, Scientific, And Technical Services
561110 – Office Administrative Services
611430 – Professional And Management Development Training
811212 – Computer And Office Machine Repair And Maintenance