Welcome to Network Installation Specialists. NIS is a premiere turnkey wireless contractor specializing in installation, service and maintenance of wireless sites throughout the South East region. We are quality driven company that strives to deliver a seamless installation for optimal results.Our employees are trained and certified in accident prevention and emergency procedures by upholding OSHA standards at all times on every project. NIS employs two in house climbing safety and rescue instructors providing an optimal learning environment within our organization. All technicians have up to date CPR, Blood borne pathogens, OSHA 10, trenching and excavating. Warehouse personnel all hold forklift training.  Up to date OSHA 300 logs.