Get a Quote for Computer Network & Data Cable Wiring Installation Grand Forks North Dakota. Our Local Grand Forks North Dakota Contractors and Installers provides Voice & Data Cabling Wiring for commercial buildings offices and cubicles for local area networks (LAN) Computer Networks, Phone Wiring and Jacks. We can design and install coxial cables, cat 3, cat4, cat5 and cat6 fiber optic cables.