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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National Environmental Balancing Bureau (NEBB)National Environmental Balancing Bureau (NEBB)
8575 Grovemont Circle
Gaithersburg, MD 20877-4121
Established in 1971, the National Environmental Balancing Bureau (NEBB) is the premier international certification association for firms that deliver high performance building systems. Building owners and tenants are concerned about the cost-effective performance of the environmental systems within their respective buildings. This “green” goal can be best accomplished by having a buildings environmental system properly tested, balanced and/or commissioned by a NEBB Certified Professional or Technician. NEBBs function is to establish, promote and maintain high quality standards through certification of Firms, Professionals and Technicians.
Association, Private Training Center