Integrity. Reliability. Vision.

Control Technologies, Inc. (CTI) is one of the largest independent building systems integrators in the New England, serving New England and New York City.

For over 30 years, we have built our success as an industry leader of building management system (BMS) solutions, designing and implementing innovative solutions for controlling building environments, managing multi-site facilities, and reducing energy and operational costs. At the heart of our success is a commitment to ensuring that our customers receive a technology-driven solution with a focus on freedom of choice with open systems.

Putting Our Customers First


At Control Technologies, we are committed to meeting our customer’s unique needs by providing the best non-proprietary and state-of-the-art products, services, and solutions.

The CTI Experience

There are many companies who offer services within the building automation industry, so what makes Control Technologies special?

Three words:

Integrity. Reliability. Vision.

Our customers come to us and stay with us because they know that we not only provide expert services and state-of-the-art building technologies, but because they know we will always keep their best interest in mind today and protect their facility investments into the future.

Our commitment to open systems means

Our customers choose us because they want to,
not because they have to.

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What Puts Us In Front

Research and Development

With a single focus on our customers’ needs, we strive to find the most forward-thinking solutions for today that will grow with the needs of tomorrow.

For almost 30 years Control Technologies has invested a significant percentage of its resources towards Research and Development. Control Technologies is driven to provide its customers with state-of-art products and services, ensuring that their customers can maximize their return on investment not just today but well into the future. From BAS integrations, paperless service, and AutoCAD integrations, to Amazon Alexa and IBM Watson integrations, Control Technologies has successfully stayed out in front with cutting-edge technologies; we are consistently leaders in the industry.

Ready to learn how we can optimize your facility's performance?