NCSEA–National Council of Structural Engineers Association The National Council of Structural Engineers Associations (NCSEA) is a professional association in the United States, with member organizations in 40 states.
SEAC–Structural Engineers Association of Colorado The overall objective of SEAC is the advancement of the practice of structural engineering for the benefit of public safety and the structural engineering profession.
TCA–Tilt-Up Concrete Association The Tilt-Up Concrete Association was founded in 1986 by a dedicated group of contractors, professionals, and manufacturers with the interest of improving the quality and acceptance of Tilt-Up construction.
ACI–American Concrete Institute The American Concrete Institute (ACI) is a non-profit technical society and standard developing organization (SDO). ACI’s mission is to “provide knowledge and information for the best use of concrete.”
ASCE–American Society Civil Engineers Founded in 1852, the American Society of Civil Engineers (ASCE) represents more than 140,000 members of the civil engineering profession worldwide and is America’s oldest national engineering society.
AISC–American Institute Steel Construction The American Institute of Steel Construction (AISC), is a not-for-profit technical institute and trade association established in 1921 to serve the structural steel design community and construction industry in the United States.
SEI–Structural Engineering Institute The Structural Engineering Institute (SEI) is a vibrant community of more than 20,000 structural engineers within the American Society of Civil Engineers. SEI started on October 1, 1996 in order to serve the unique needs of the structural engineering community while influencing change on broader issues that shape the entire civil engineering.