Sentry Sprinklers product development is based on knowledge gained over thirty years of component study and use in the fire protection industry.  All components were developed to overcome any environmental challenges so their performance is achieved at any given time in the component life cycle.

Our journey started in 1992 by Bob Adham, a young Mechanical Engineer who had the passion to bring American development and engineering to the rest of the world.  In 1992 Mr. Adham started a company by the name of Global Liaison Consulting (GLC).   Its main objective was to establish and give technical engineering support and training for US manufacturers in the international market.

Realizing the need for components that encompass various applications internationally, GLC pushed to start a manufacturing facility that builds standardized components that are suited for a wide range of applications worldwide.  

In 2018 GLC started its manufacturing and research facility, GLC Fire Systems Incorporated.  Its sole objective is to build fire protection components and clean agent fire extinguishing systems that encompass various worldwide applications.