Below is a listing of current DOE prime contractors participating as mentors in the DOE's Mentor-Protégé Program.
| Mentor | DOE Site |
|---|---|
| Alliance for Sustainable Energy, LLC | NREL |
| Argonne National Laboratory - University of Chicago | ANL |
| Battelle Enegy Alliance LLC | INL |
| Battelle Memorial Institute - Pacific Northwest Division | PNNL |
| Battelle Savanah River Alliance, LLC | Savannah River |
| Brookhaven Science Associates, LLC | BNL |
| Consolidated Nuclear Security, LLC | Oak Ridge |
| Fermi Research Alliance, LLC | Chicago |
| Hanford Mission Integration Solutions (HMIS) | Hanford |
| Honeywell FM&T | Kansas City National Security Lab |
| Idaho Environmental Coalition | Idaho National Lab site |
| Lawrence Livermore National Security LLC | LLNL |
| Lawrence Berkeley National Laboratory | LBNL |
| Mid American Conversion Services | Portsmouth |
| Mission Support & Test Services, LLC (MSTS) | Nevada National Security Site |
| National Technology & Engineering Solutions of Sandia, LLC (NTESS) | Sandia National Lab |
| Princeton University | PPPL |
| Salado Isolation Mining Contractors, LLC - WIPP | WIPP |
| Savannah River Nuclear Solutions | Savannah River |
| Savannah River Mission Completion | Savannah River |
| Savannah River Remediation | Savannah River |
| Triad National Security, LLC | LANL |
| UT-Battelle, LLC | ORNL |