Bechtel Nevada / NTS M&O contractors.
documentedmilitary_installationPrivate Aerospace Contractors
Bechtel Nevada managed the Nevada Test Site 1996-2006; succeeded by NSTec then MSTS. GOCO model.
Bechtel Nevada held the NTS management-and-operating contract 1996-2006 (~$240M/yr), replacing REECo/Raytheon/EG&G. Succeeded by National Security Technologies (2006-2017) and Mission Support and Test Services (2017-present, ~$5B Honeywell/Jacobs consortium). Documented site-management lineage; no documented UFO-retrieval role.