About Comco Systems

Our Story

Harold Greene founded Communications Conveyor Company, known as Comco, in 1968 to build pneumatic tube systems. He went on to earn 14 patents, most of them in pneumatics, including the remote blower design that allows for quiet operation at the lane and the 4″ x 7″ system popular among pharmacies nationwide today.

Comco has stayed family-owned ever since. Harold’s son-in-law, David Carder, started in shipping and grew into company leadership. In 1999, Harold and David founded Comco Direct, Inc. to supply banking equipment and service across Texas. Today Comco is owned by Harold’s daughter, Melissa Carder, and led by President Eric Sheppard.

Comco still manufactures its own pneumatic tube systems and provides nationwide service for equipment from other manufacturers. Over the years the company added bullet-resistant windows, transaction drawers, vaults, and safes, along with electronic security products. Banks, pharmacies, government agencies, dispensaries and industrial sites across the country run on Comco systems.

What We Do

Comco designs, manufactures, installs, and services pneumatic tube systems, drive-up and drive-thru equipment, and physical & electronic security products. Comco also services pneumatic and drive-up systems from other manufacturers in all 50 states.

Where We Are

Comco’s headquarters is at 161 N I-35E Suite 139, Denton, TX 76205.

Toll Free: 1-800-533-3794
Local: 940-230-2943
Email: info@comcosystems.com

WBE Certification

Comco Systems is certified by the Women’s Business Enterprise National Council (WBENC) and is the only WBENC-certified pneumatic tube system manufacturer. See WBE Certification for details.

Leadership Team

Comco is led by Owner Melissa Carder and President Eric Sheppard, with department leaders in engineering, manufacturing, field service, service operations, supply chain, client solutions, and electronic security.