Members Directory

The ASHB Members Directory features nearly 360 organizations with activities across the large building and connected home spectrum. Please use the search bar below to find companies that align with your interests. For example, enter “smart home,” “wire/cable,” “HVAC,” or “lighting controls,” to find organizations with business activities in those product areas. You can also type “associations” to find associations only; “events” for conference producers, or “publisher” to bring up just media companies.

Already a member? Login to your account.

Johnson Controls Inc.

Photo of Johnson Controls Inc.


5757 N. Green Bay Ave.
P.O. Box 591
Milwaukee, WI 53201
United States

Toll Free


Johnson Controls is a global technology and industrial leader serving customers in more than 150 countries. Since their invention of the first electric room thermostat in 1885, they have been committed to delivering innovative products that help the world run smoothly, smartly, simply and safely.

Affiliate Companies
Quantech, TwelveDot, Inc., Ruskin Rooftop Systems, Provent, Tyco International, Titus, Penn Barry / Lau, YORK Chillers, Reliable Architects, Trion IAQ, Verasys, Hart & Cooley, Krueger HVAC, Enviro-tec

Business Activities
Consultant, Design Development, Energy Service Provider, Engineering Firm, Manufacturer, Research, Research Development

Business Products
Controls/Sensors, Data Networking, Energy Management Systems, Fire Safety, HVAC, Install/Equip/Diagnose, Large Building Controls