AIR Control Concepts Acquires Cardinal Control Systems

May 28, 2026

Cardinal Control Systems, Inc. (“Cardinal”), an HVAC controls and building management systems contractor based in Holbrook, New York, has been acquired by AIR Control Concepts (“AIR”), a portfolio company of Blackstone. Footprint Capital acted as Cardinal’s exclusive sell-side advisor. The acquisition is intended to expand AIR’s presence in the Northeast and strengthen capabilities in building automation and system integration across the New York metropolitan region.

Buyers
AIR Control Concepts, Blackstone Inc.
Targets
Cardinal Control Systems, Inc.
Sellers
Cardinal Control Systems, Inc. (owners not specified)
Platforms
AIR Control Concepts
Industry
IT Services
Location
New York, United States
Transaction Type
Addon

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