Established in 1963, System Inc. operates through three distinct divisions, each catering to specialized sectors.

System Inc. focuses on refurbishing and providing technical upgrades for mechanical HVAC systems, serving both building and industrial environments. With expertise in prime general contracting and construction management, System Inc. ensures maximum lifecycles, efficiency and value of HVAC assets for clients seeking value and quality outcomes.

S3 Safety specializes in designing and building safety solutions tailored to various facilities, offering comprehensive services such as fall protection, access platforms, and guarding installations.