Lawrence Livermore National Laboratory | National Nuclear Security Administration

Site Office: Located in Livermore, California, the Livermore Site Office oversees the NNSA Lawrence Livermore National Weapons Design Laboratory and is responsible for administering the performance-based contract, which oversees the lab. Additionally, the site office promotes national nuclear safety, executes assigned NNSA and Department of Energy programs and conducts oversight of work performed by industrial contractors and grantees in support of NNSA requirements and priorities.

Laboratory: The NNSA Lawrence Livermore National Laboratory (LLNL) is a design laboratory that is responsible for the safety and reliability of the nuclear explosives package in nuclear weapons. It supports surveillance, assessment, and refurbishment of the nuclear weapons stockpile. LLNL also possesses unique high-energy-density physics capabilities and scientific computing assets. The lab is managed by Lawrence Livermore National Security, LLC and is located in Livermore, California