Systems 4 provides Performance Contracting services including Energy and Facilities Management Systems and upgrades to mechanical/electrical designs.

The company was started in 1979 and changed its name to Systems 4, Inc. in 1986. It specializes in mechanical and electrical upgrades to buildings. Systems 4 performs engineering design, installations, service, and programming services. The company has performed upgrades for a range of clients from school systems to office buildings and labs. They have used the Andover Controls product line since the early 1980's. Their clients range from Building Owner and Management companies such as Bran...

The company was started in 1979 and changed its name to Systems 4, Inc. in 1986. It specializes in mechanical and electrical upgrades to buildings. Systems 4 performs engineering design, installations, service, and programming services. The company has performed upgrades for a range of clients from school systems to office buildings and labs. They have used the Andover Controls product line since the early 1980's. Their clients range from Building Owner and Management companies such as Brandywine Realty and CBRE to NIST and Hopkins. The company also has 8(a) and Maryland WBE certificates. Revenues depend on how much General Contracting the company takes on; direct DDC upgrades range from $1-3 Million per year. Bonding for projects is through The Hartford --up to $6 Million/project.