TAB Certified

OPIA is the first and only company in Latin America to hold a NEBB certification in two different and complementary disciplines. The purpose of NEBB certification programs is to offer tangible proof of competent firms qualified in the proper methods, skills, and procedures for the discipline certified.

NEBB Certified Testing, Adjusting and Balancing firms are those firms that have fulfilled the following requirements:


The NEBB certified professional status is achieved after fulfilling the following requirements:


NEBB TAB certified firms, professionals and technicians are recognized by the industry and building owners as specialists having the skills necessary to measure the efficiency of building systems, and as the leaders in practical knowledge and communication skills for creating customized solutions for business owners.