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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 firm certifications and NEBB national office administers certifications for: 


Certified Professionals

-  Testing and Balancing (TAB CP)

-  Cleanroom Performance Testing (CPT CP)

-  Building System Commissioning (CxP CP)

-  Sound Measurement (SM CP)

-  Vibration Measurement (VM CP)

-  Building Enclosure Testing (BET CP)

-  Fume Hood Testing (FHT CP)

-  Retro-Commissioning (RCx CP)



-  Testing and Balancing (TAB CT)

-  Cleanroom Performance Testing (CPT CT)

-  Building System Commissioning (CxP CT)

-  Sound Measurement (SM CT)

-  Vibration Measurement (VM CT)


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