ABOUT US

GSC has been a specialist in the automated gate industry for over 14 years. John O'Hara founded GSC in 1997 and has grown GSC from a one-man operation to a multi-million dollar company. GSC, due to its experience, provides all clients with insight and advice that is invaluable to proper automated gate operation and perimeter security issues. We are intimately familiar with Homeland Security regulations, Coast Guard requirements and our Technicians are TWIC certified.

Design, installation of automated gates, barrier arms, crash-rated systems and fencing, including traffic lights and cameras is what we do. Our projects range from private estates to the largest refineries, commercial and industrial sites across the United States. And we are extremely proud of the automated gates we installed at the United Nations in New York City.