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 community. Because SEI members are leaders in structural engineering practice and academia, SEI provides great networking opportunities while stimulating coordination and understanding between academia and practicing engineers - driving the practical application of cutting edge research. SEI produces technical publications, journals, conferences, continuing education, codes and standards, and professional practice documents that advance the structural engineering profession. SEI advances our members' careers, stimulates technological advancement, and improves professional practice.
| Website | http://www.seinstitute.org |
| Revenue | $11 million |
| Employees | View employees |
| Address | 1801 Alexander Bell Dr, Reston, Virginia 20191, US |
| Phone | +1 703-295-6360 |
| Industry | Architecture, Engineering & Design, Construction |
| Competitors | The American Institute of Architects (AIA), American Society of Civil Engineers, American Concrete Institute, NCEES, American Institute of Steel Construction, The Institution of Structural Engineers, National Academy of Engineering, National Society of Professional Engineers, fib – International Federation for Structural Concrete – Fédération Internationale du Béton, SEAOC 2014 Convention +33 more (view full list) |
| SIC | SIC Code 871 Companies, SIC Code 87 Companies, SIC Code 8712 Companies |
| NAICS | NAICS Code 5413 Companies, NAICS Code 54 Companies, NAICS Code 54131 Companies, NAICS Code 541 Companies |
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The Structural Engineering Institute annual revenue was $11 million in 2026.
Structural Engineering Institute is based in Reston, Virginia.
The NAICS codes for Structural Engineering Institute are [5413, 54, 54131, 541].
The SIC codes for Structural Engineering Institute are [871, 87, 8712].