Founded in 2008 by three building-controls specialists, Tri-Star Control Systems designs, installs, commissions, and supports custom HVAC and building automation systems. The company stands out for its multi-vendor approach, combining open-protocol DDC controls with web-based interfaces and analytics that can identify equipment problems and energy waste. Its Temp-I-Troll AX appliance extends that expertise to Internet-enabled heating control for apartment buildings.
New York Temperature ControlsFounded in 2008 by President and CEO John Keogh, New York Temperature Controls designs, installs, and services custom building automation and temperature-control systems from its Midtown Manhattan headquarters. The company also fabricates custom control panels at its Long Island City facility and remains involved after installation, upgrading and servicing systems to support long-term energy efficiency. NYTC is a Johnson Controls Authorized Building Controls Specialist and has provided building management controls for One Grand Central Place since 2008.New York, NY
Bay Controls, LLCFounded in 1983 by Scott Parry and Tom Reed, Holland-based Bay Controls develops computerized controls and monitoring systems for compressed-air equipment, along with HVAC and building-automation integration. The company’s early work included the first computerized compressor controller in 1984 and the first internet-based industrial monitoring service in 1997; today it supports industrial, commercial, and government customers in the United States and more than 60 countries. Bay Controls also offers retrofit paths for legacy controllers, helping customers extend existing systems rather than replace them outright.HOLLAND, OH
Bes-Tech, IncBes-Tech, Inc. is an Omaha engineering company known for developing patented HVACR controls rather than relying on third-party systems. Its plug-and-play automation helps commercial and industrial facility teams improve the operation of existing cooling and air-conditioning equipment, with Bes-Tech engineers supporting design, commissioning, and long-term performance measurement.KING OF PRUSSIA, PA
Smart Energy Automation, LLC (SEA)Created in 2015, Smart Energy Automation, LLC is a Bronx-based U.S. company known for custom building controls tailored to each facility. It works with property owners and building professionals to make energy systems easier to monitor and manage, with technicians whose experience is stated as more than 20 years.RONKONKOMA, NY