The following are United States Department of Energy national laboratories:

List of US DOE national laboratories
Name Staff
Ames Laboratory 308
Argonne National Laboratory (ANL) 3350
Brookhaven National Laboratory 2750
Fermilab 1750
Idaho National Laboratory (INL) 4000
Lawrence Berkeley National Laboratory (LBNL) 3304
Lawrence Livermore National Laboratory (LLNL) 5800
Los Alamos National Laboratory (LANL) 10199
National Energy Technology Laboratory (NETL) 1400
National Renewable Energy Laboratory (NREL) 1620
Oak Ridge National Laboratory (ORNL) 4750
Pacific Northwest National Laboratory (PNNL) 4400
Princeton Plasma Physics Laboratory 500
Sandia National Laboratories (SNL) 10652
Savannah River National Laboratory 945
SLAC National Accelerator Laboratory 1684
Thomas Jefferson National Accelerator Facility 675

. DOE national labs