INIE is divided into 6 consortia:
Western Nuclear Science Alliance
Oregon State University
University of California-Davis
Washington State
University of California-Berkeley
Idaho State University
Reed College
University of California-Irvine
University of Utah
University of Nevada-Las Vegas
Consortium of Big-10 University Research and Training Reactors
Pennsylvania State University
Ohio State University
University of Wisconsin at Madison
University of Illinois at Urbana-Champaign
Purdue University
University of Michigan
University of Cincinnati
New England Consortium
Massachusetts Institute of Technology
Rhode Island Nuclear Science Center
University of Massachusetts – Lowell
Rensselaer Polytechnic Institute
Midwest Nuclear Science and Engineering Consortium
University of Missouri-Columbia
University of Missouri-Rolla
University of Missouri-Kansas City
Linn State Technical College
Polytechnic University of Puerto Rico
Kansas State University
Multi-University Southeast INIE Consortium
North Carolina State University
University of Maryland
Georgia Institute of Technology
University of Tennessee
University of Florida
University of South Carolina
South Carolina State University
Southwest Consortium of Research Reactors
Texas A&M University
University of Texas
University of New Mexico