Description: The Department of Environmental Services intends to award a $69,500 sole-source contract to Advanced Measurement Technology Inc. for maintenance, servicing, calibration, testing, and software support for gamma detectors used to analyze drinking water and environmental samples. The agency states that Advanced Measurement Technology Inc. is the original equipment manufacturer and the only source with the specialized expertise and proprietary components needed to maintain the equipment. This is a sole-source procurement under S.C. Code Ann. §11-35-1560, not a grant program, and protests must follow the procedures stated in the notice.
StateAgency · SC, US
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Aug 13, 2026
Closes
Sep 12, 2026
The National Geospatial-Intelligence Agency issued a notice of intent to sole source a class justification for Mojave Bridge Contracts. The requirement concerns continued support for Mojave under the authority of only one source, with a place of performance in Springfield, Virginia. The posting is active through September 12, 2026, although no response deadline is stated.
Marine Corps Systems Command (MCSC)
FederalVA
Aug 19, 2026
Closes
Sep 3, 2026
The Department of the Navy intends to execute a sole-source contract modification with CACI Federal, Inc. under Contract Number M67854-19-D-7614 for continued sustainment and transition support of the Global Combat Support System – Marine Corps (GCSS-MC). The work covers legacy-system sustainment, technical transition and data preparation for migration to the future Logistics Chain Management System, including support for more than 22,000 users across over 75 locations. This is not a request for competitive proposals, but responsible sources may submit capability statements, proposals, or quotations for consideration within fifteen days of publication.
Aug 11, 2026
Closes
Aug 26, 2026
The U.S. Army Corps of Engineers Charleston District intends to award a sole-source follow-on contract to Watson Engineering for architect-engineer design updates to the VHA CHS Charlie and Delta Road Decks at the Ralph H. Johnson Medical Center. The work includes updating design documents and cost estimates to current criteria, converting legacy VA specifications to UFGS/SpecsIntact, making administrative updates, and potentially providing construction-phase services within a 120-day period. The notice is informational and not a request for competitive proposals; interested parties must respond by August 26, 2026, at 2:00 p.m. EDT.
Naval Research Laboratory (NRL)
FederalDC
Aug 19, 2026
Closes
Sep 2, 2026
The Naval Research Laboratory intends to award a sole-source purchase order to George Mason University for Advanced Technology Development services. The notice states that only one responsible source can meet the requirement and identifies the place of performance as Washington, DC 20375. Interested parties may submit capability information by September 2, 2026 at 1:00 p.m. EDT; the notice is a procurement action rather than a grant program.
Procurement and program contacts connected to South Carolina Department of Environmental Services.
