| American Society for Engineering Education |
Southern Illinois University - Edwardsville |
| Bradley University |
University of Illinois - Chicago |
| College of Engineering & Technology |
Department of Civil & Materials Engineering - UIC |
| Civil Engineering & Construction |
Structural & Concrete Materials Lab |
| Center for Advanced Cement-Based Materials |
University of Illinois - Urbana Champaign |
| Illinois Institute of Technology |
Department of Engineering |
| Civil & Architectural Engineering |
Civil & Environmental Engineering |
| Illinois State University |
Transportation Engineering Department |
| Iowa State University search for "pervious" |
ATREL |
| Middle Tennessee State University |
Center for Excellence for Airport Technology |
| Southern Illinois University - Carbondale |
World Center for Concrete Technology |
| Department of Civil & Environmental Engineering SIU |
MTSU - Concrete Industry Management |