ABC - Associated Builders & Contractors

ACEC - American Council of Engineering Companies

ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers

BCCI - Building Code Congress International, Inc.

FES - Florida Engineering Society

FICE - Florida Institute of Consulting Engineers

IEEE - The Institute of Electrical and Electronics Engineers, Inc.

IES - Illuminating Engineering Society

NCEES - National Council of Examiners for Engineering and Surveying

NFPA - National Fire Protection Association

USGBC - U.S. Green Building Council

Colegio De Ingenieros y Agrimensores De Puerto Rico