GMSC

From guard services to electronic security, monitoring and security consulting, we are truly an integrated security provider. You'll never hear the blame game from GMSC because we all work for the same company. Let us handle all your security needs... GMSC provides full service security to many of the most complex Class A and Trophy buildings in New York and Chicago... Our multi-layered Center of Service Excellence is the backbone of our company that enables us to deliver first class security services and develop long lasting business partnerships.

Primary location: Chicago United States