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About Us

CTGi is a veteran-owned small business (VOSB) that specializes in the design and installation of wireless communication systems.

Based in Loudoun County, Virginia, we provide a range of engineering services, including wireless system design, satellite communications installation, wireline communications, and network engineering.

Our engineering professionals at CTGi have more than 30 years of experience in wireless and satellite communications. We have worked on wireless systems across the United States and around the world. And our extensive expertise ranges from the installation of satellite communications systems to the design and implementation of IT networks. 

Our Mission

Operational Excellence 

We strive to deliver superior quality, value, and service to every client we serve. 


We always utilize out-of-the-box thinking to drive creativity and generate innovative ideas.


We empower each other to take ownership of our actions.


We are constantly expanding our capabilities and knowledge of wireless communication technologies through continuous training and development. 


We take enormous pride in being a trustworthy partner to our clients. We always act in good faith, and we make all our decisions based on the highest possible professional standards.

Our Vision

Our mission is to achieve operational excellence in the field of wireless and wireline communications.

We believe that word of mouth is the best form of marketing, so we always strive to give our clients the best possible service. We aim to be the "go-to" specialist for organizations looking for wireless engineering solutions. 

To achieve our vision, we build productive, long-term relationships with our clients. We also provide efficient engineering services that are delivered on time and on budget. Providing cost-effective wireless systems to our clients is our top priority. 


Doug Knott is the CEO and founder of Catoctin Technology Group, Inc. (CTGi). Responsible for the company's day-to-day operations, Doug focuses on providing hands-on leadership to his team of engineers. 

During a successful 30-year career as a Communications Engineer, Doug has many achievements under his belt. While working with a startup, he designed voice communication platforms and high-speed serial interface modems (HSSI).

During his illustrious career, Doug has held several senior positions within the wireless communication industry. Over the years, he has worked as a Senior Electrical Engineer, an RF and Wireless Engineer, and a Subject Matter Expert with various defense contractors. 

Doug has played a pivotal leadership role in projects involving the design of satellite communications networks and cellular systems. He has an MS degree in Electrical Engineering from Johns Hopkins University and a Global Executive MBA from Georgetown University and ESADE. 

Doug is also a US Navy veteran who served in the Pacific and Middle East regions during his tenure. This combination of industry experience, military service, and educational attainment makes Doug one of the most respected experts in wireless communication. 

Under the stewardship of Doug Knott, CTGi is fast becoming one of the world's most respected wireless and satellite communications companies. Doug's team is a reflection of his well-rounded experience and skill set. When you enlist the services of CTGi, you get experienced, fully committed leaders in their field. 

Whether you're interested in our engineering services or interested in one of our vacancies, we want to hear from you.

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