National Science Foundation (NSF)
Oak Ridge Associated Universities (ORAU)
Southern Plains Transportation Center (SPTC)
Arkansas Space Grant Consortium (ASGC)
Arkansas State Highway and Transportation Department (AHTD)
Craighead County Regional Solid Waste Management Department (RSWMD)
College of Engineering at Arkansas State University (ASU)
Office of the Research and Technology Transfer (ORTT) at ASU
Oklahoma Department of Transportation (ODOT)
Oklahoma Transportation Center (OkTC)
The University of Oklahoma Research Council
College of Engineering at the University of Oklahoma
Private Industry
University of Texas at Austin
Luisiana Tech. University at Ruston
University of Arkansas at Fayetteville
University of Oklahoma at Norman
Oklahoma State University at Stillwater
Michigan Technological University
Langston University
Material Characterization and Forensic Analysis
Pavement Materials Recycling
Modified Asphalts
Mechanistic Empirical Pavement Design Guide (MEPDG)
Enhanced Integrated Climatic Model (EICM)
Asphalt Chemistry
Nanotechnology and Nano-modification of Pavement Materials
Soil Stabilization
Constitutive Modeling
Transportation Sustainability