Stelsen Integrated Systems, Inc. has a collective experience of 50 years in delivering high quality solutions and services to our clients in the safety and security industry. We as a company, aim to provide our clients with holistic approach to maximize effectiveness of our service and systems. Our continued growth is built on our reputation and reliability while meeting our client’s expectations. Our team’s knowledge in regulations, great technical ability and experience in a wide range of industries, lets us efficiently design an integrated solution to maximize the effectiveness of your investment.