Established in 1984, MasterCom began as a small communications shop focused on nurse call systems, intercom and PA solutions, synchronized time clocks, and other essential technologies—primarily serving schools and healthcare facilities.

During the late 1980s, MasterCom expanded its product offerings to include more advanced technology and increased personnel to meet growing customer demand.

By the early 1990s, the company had developed long-term relationships with planners, contractors, engineers, consultants, architects, and administrators—ensuring a steady workload and repeat business.

Now, in its fifth decade, MasterCom continues to grow steadily and is recognized for its leadership in technology, market presence, and customer satisfaction.