Description: The U.S. Army Corps of Engineers—Chicago District intends to award a sole-source contract to the University of Illinois for annual groundwater withdrawal data collection and validation. The work covers public water suppliers, industrial and commercial facilities, and irrigation wells in watersheds tributary to the Chicago Sanitary and Ship Canal, including reconciliation of well and pumpage records. This is an active special notice for a commercial-services procurement, not a grant program, and interested responsible sources must respond by August 13, 2026, at 2:00 p.m. Central Time.
Federal · IL, 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.
Higher EducationSC
Aug 21, 2026
Closes
Sep 5, 2026
Clemson University’s College of Veterinary Medicine seeks a sole-source purchase of plastinated animal specimens from Dalian-Hoffen. The procurement is justified by Dalian-Hoffen’s proprietary plastination techniques and chemicals, including automatic glue injection and HFCC101 Type 107 silicone rubber, which produce odor-free and bubble-free specimens for classroom instruction. The notice was published on August 21, 2026, with a contract amount of $150,900.05; parties may submit a protest within five business days of posting and a formal protest within fifteen days.
Aug 21, 2026
Closes
Aug 28, 2026
The Department of Parks, Recreation and Tourism intends to enter into a sole-source contract with the Charleston Area Convention & Visitors Bureau to partner with the British Guild of Travel Writers. The partnership would provide exclusive access to established travel media professionals to support destination marketing and awareness objectives, with a contract amount of $34,662.60. The notice is open from August 21, 2026 through August 28, 2026, and is not a grant program.
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.
