The industry leader in engineering and integrating critical communications systems.

Communication technology is constantly evolving. MKJ is a full-service firm that engineers, integrates, and maintains custom, state-of-the-art systems that seamlessly keep your customers safe, connected, on the go, and on time.

Our Mission

MKJ’s strategic advantage is it's ability to integrate 21st-century technology with a relentless focus on exceptional client service. We’ve never had a project that didn’t end on time and on budget with 100% customer satisfaction.

MKJ understands that each client has different needs.  Our customized product designs are carefully made in consideration of those needs, combined with our development of cutting-edge solutions that effectively meet and ultimately exceed client expectations.

Laguardia cropped screen copy

Recent Project: Laguardia

MKJ Communications was sought to lead the complicated design on an audio/visual overhaul on Terminal B and the new Delta terminal construction at LaGuardia Airport, including a class A supervised, audio announcement emergency evacuation system.

broadway astoria camera board

Recent Project: ESI Subway Enhancement

In this first-ever design + build initiative for the NYCTA, the MKJ Team could not be more proud to have been the system integrator on all of the stations completed.

MKJ Communications_Home-03-03

Who We Serve:

  • Transit: Subway and Train Stations, Airports, Bus Stations, Bridge and Tunnel, Parking
  • Education
  • Health Care
  • Corrections
  • Corporate
  • Industrial & Manufacturing Facilities
  • Government Agencies
  • Public Venues

What We Do:

  • Custom Engineering
  • Project Management
  • Technical Manual Writing
  • Programming
  • Commissioning
  • Fiber Testing
  • Factory and Site Acceptance Testing
  • 24-Hour Service and Maintenance


For over 14 years, MKJ has been the go-to resource for every major public transportation client in the Tri-State area and is currently expanding its client base to include health care facilities, commercial properties, and educational facilities in need of cutting-edge communications systems.

jen headshot

Our Founder

Jennifer K. Herman founded MKJ Communications, Inc. in 2006 to create a custom communication systems firm that integrates state of the art technology with exceptional customer service. Jennifer has over 20 years of experience with leading companies, including Rand Construction, Fisher Development, Ibex Construction, and Skanska USA.

The MKJ staff has over 150+ years of experience in engineering and implementing state-of-the-art communications systems. Our extremely flexible project engineers can not only integrate any communication system your business needs but can also solve any problem that arises on the job.

Our team is well versed in evaluating client needs and building the platforms to meet those needs.  Our systems specialists maintain professional and industry certifications, increasing their knowledge of technological advances in system design each year.

Agency Certifications