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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ExteNet Systems, Inc.

Photo of ExteNet Systems, Inc.


3030 Warrenville Road
Lisle, IL 60532
United States


ExteNet designs, owns and operates multi-carrier, often referred to as “neutral-host”, and multi-technology ibuted Networks to ensure multiple Wireless Service Providers (WSPs) can provide their 3G and 4G LTE services in the most effective and efficient manner. ExteNet creates a scalable network design utilizing its high-bandwidth fiber network to ensure the network densification needs of the WSPs are met and continually scale as user demands dictate.


Business Activities

Business Products
Carrier Services, Communications, Community Networks & Networked Home, Controls/Sensors, Data Networking, Fibre Optics, Internet of Things (IoT), IT Architecture, Powerline Network Comm, Smart Grid, Wire/Cable