772 Oak Creek Dr, Lombard, IL 60148

(630) 424-8700 debbi@gmkav.com

About Us

GMK Inc. is an employee-owned company whose principals have been providing quality audio-visual solutions to business, entertainment and worship environments since 1980. Our staff of trained professionals has over 80 years of experience in our market, providing clients with the most qualified services available in the country.

We have built a peerless reputation in our industry one project at a time, with our trademark consultative approach – which ensures that the project scope, equipment specified and finished system results in the function and performance our clients rely on.

GMK Inc. is in business to contribute positively to the communities in which we operate. We have a daily commitment to treat our clients, suppliers and each other with:

  • Uncompromising honesty and integrity in all dealings.
  • Fairness, respect, and responsiveness to others.
  • Professionalism, dedication, and initiative in our work.

Contact us to find out how we can create a custom solution to your AV and control system needs.