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National Environmental Balancing Bureau



Architects Discussing Sketch

The Texas chapter of the National Environmental Balancing Bureau (NEBB), headquartered in San Antonio, serves NEBB Certified Firms, Professionals and Technicians located in the State of Texas. NEBB is the premier international certification association for firms that deliver high performance building systems. NEBB’s function is to establish, promote and maintain high quality standards through certification of Firms, Professionals and Technicians. NEBB Certification gives assurance to building owners, architects, engineers and contractors that these firms and their personnel are highly skilled specialists who are able to measure the efficiency of building systems, ensure they perform as designed, and provide customized solutions for improved efficiency.


NEBB Certified Firms provide: testing, adjusting and balancing of heating, ventilating and air-conditioning systems; commissioning and retro-commissioning for building systems; sound and vibration measurement; building enclosure testing; fume hood testing; and cleanroom performance testing. Each discipline is anchored by NEBB Procedural Standards with established guidelines for work to be performed. In addition to Certification to ensure these procedural standards are met, NEBB provides technical publications, specifications, training and continuation education seminars, as well as the NEBB Quality Assurance Program.



Texas NEBB administers the NEBB program on a local level.  We offer certification for:


Certified Professionals

-  Testing and Balancing (TAB)

-  Building System Commissioning (BSC)

-  Sound and Vibration (S&V)

-  Cleanroom (CR)

-  Fume Hood (FHT)

-  Retro-Commissioning (RCx)

-  Building Enclosure Testing (BET)



-  Testing and Balancing (TAB)

-  Sound (S)

-  Vibration (V)

-  Building Systems Commissioning (BSC) c


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