Solicitations and Notices

MSTS Solicitations and Notices

The following Requests for Proposals (RFPs), Requests for Quotations (RFQs), Requests for Information/Interest (RFI), Expression of Interest (EOI), and Acquisition Notices describe current or future requirements in support of the Mission Support & Test Services prime contract with the U.S Department of Energy for the management and operation of the Nevada National Security Sites (NNSS). Companies interested in responding to one of the notices should correspond directly with the identified procurement specialist/contact listed.

Current Solicitations

Before responding to a solicitation or notice, review and address the general requirements and information for Doing Business with Procurement. Small Businesses who need assistance or information are invited to contact the MSTS Small Business Liaison.

Solicitation TypeSolicitation #TitleLocationIssue DateDue DateAmendment Issue Date
Construction0025219-CC-26ProtoSTAR
Construction
Master Agreement 		Las Vegas, Nevada11/26/202501/15/2026Amendment 02
12/15/2025
Amendment 01
12/01/2025
Construction0025220-CC-26ProtoSTAR
Construction
Task Order 01
Building 23-463		Las Vegas, Nevada11/26/202501/15/2026Amendment 02
12/15/2025
Amendment 01
12/01/2025
Construction0024839-MB-26PULSE New Access
Project (PNAP)
Design Building		Las Vegas, Nevada12/08/202502/16/2026N/A
Construction0023614-CC-26Blank Master Agreement
(BMA)for Discovery,
Design, Bid,
Design/Build Services
at NLV and RSL-Nellis		Las Vegas, Nevada12/09/202501/29/2026N/A
Services0023456-CC-26Task Order 01, NLV
Switchgear
Replacement
Planning, Discovery,
and Design		Las Vegas, Nevada12/09/202501/29/2026N/A