Categorical Exclusion Determinations: Nevada Site Office

The Nevada National Security Site (NNSS) Management and Operating (M and O) Contractor's Los Alamos Operations (LAO) occupy a single, three-story b…

The purpose of this project would be to demolish Building 06-CP-71, Fire Station No. 2 Dormitory, located in Area 6 of the Nevada National Security…

The proposed activities would include characterization of the facilities, followed by demolition. Demolition would be performed in Areas 12 and 23.…

Training exercises would take place at the Nevada National Security Site (NNSS) in Area 25 at the U25x-Tunnel facility and Area 26 at the Upper Pho…

Various Force-on-Force and Engagement Simulation System (ESSA) training exercises for Nevada Field Office (NFO) security personnel would take place…

The purpose of this project would be to demolish and dispose of structures and scrap material on the Nevada National Security Site (NNSS) that have…

This project would provide the Nevada National Security Site (NNSS) Protective Force Contractor, with a fully operational, climate-controlled indoo…

A geotechnical investigation would be conducted in the vicinity of the Area 6 Device Assembly Facility (DAF) Operations Complex at the Nevada Natio…

The Air Resources Laboratory (ARL) Special Operations Research Division (SORD) provides a comprehensive meteorology program for NNSA/NFO on the Nev…

Building 23-118, located in Area 23 of the Nevada National Security Site (NNSS), is designated as the CPC and is used as an operational, administra…