Telecommunications; Networking; Intelligent Highway systems; RF/broadband communications networks; Sound reinforcement; Control Room Design; CCTV surveillance systems; Television distribution systems; Hospital

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling

Offices of Notaries, Other Accounting Services, Engineering Services, Administrative Management and General Management Consulting Services, Process, Physical Distribution, and Logistics

Engineering Services, Geophysical Surveying and Mapping Services, Surveying and Mapping (except Geophysical) Services, Environmental Consulting Services

Engineering Services, Custom Computer Programming Services, Computer Systems Design Services, Other Computer Related Services