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.

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Illuminating Engineering Society (IES)

Photo of Illuminating Engineering Society (IES)


120 Wall St. Fl 17
New York, NY 10005-4026
United States



The IES seeks to improve the lighted environment by bringing together those with lighting knowledge and by translating that knowledge into actions that benefit the public. The IES will build upon a century of excellence to create the premier lighting community dedicated to promoting the art and science of quality lighting to its members, allied professional organizations, and the public

Business Activities
Association, Consultant

Business Products
Association, Distance Learning/Training, Lighting Systems/Controls, Protocols/Standards, Research & Development, Trade Shows