Mission Support and Test Services (MSTS)

Release: Dec 8, 2025

Close: Dec 21, 2025

The Department of Energy's National Nuclear Security Administration (NNSA) is soliciting subcontractor services to dismantle and dispose of Aqueous Film-Forming Foam (AFFF) storage tanks and contaminated water at the Nevada National Security Site (NNSS) near North Las Vegas, NV. The procurement is being managed by the current site operator, Mission Support and Test Services, LLC (MSTS), and requires handling of hazardous AFFF/PFAS materials, DOT transportation certification, and coordination with an approved off-site disposal facility (US Ecology). This is a pre-solicitation notice (not a grant), posted 2025-12-08 with responses due 2025-12-21, and carries no set-aside designation.

Release: Dec 8, 2025

Close: Dec 21, 2025

The DOE (NNSS) through its MSTS contractor issued a Sources Sought (2026-PG-10) seeking an experienced subcontractor to dismantle and dispose of AFFF storage tanks and collect/dispose contaminated water at NNSS, North Las Vegas, NV. The work requires qualified transporters and personnel trained to handle AFFF/PFAS materials, a Site Superintendent, safety and quality representatives, and disposal at the approved facility (US Ecology). Responses are due Dec 20, 2025 and the primary contact is Pam Grant (grantpm@nv.doe.gov).

Release: Dec 8, 2025

Close: Dec 20, 2025

Provide the services to dismantle and dispose of the afff storage tanks and the contaminated water.