| Location: | Federal |
|---|---|
| Posted: | Jun 18, 2026 |
| Due: | Jun 25, 2026 |
| Agency: | |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | ESG9749 |
| Publication URL: | To access bid details, please log in. |
APEX Accelerators are an official government contracting resource for small businesses. Find your local APEX Accelerator (opens in new window) for free government expertise related to contract opportunities.
APEX Accelerators are funded in part through a cooperative agreement with the Department of Defense.
The APEX Accelerators program was formerly known as the Procurement Technical Assistance Program (opens in new window) (PTAP).
The Request for Information focuses on planning, procurement, delivery, installation, integration,
testing, and fielding of a complete OTHR Receive sub-system as part of an operational OTHR
system. For RFI purposes the proposed OTHR system will be based on a Government-Defined
Architecture and consist of Government selected industry partners for various components and/or
Receive and Transmit sub-systems, including C2 and sensor software.
6/18: Q&A Posted in attachments
| Jun 11, 2026 | [Sources Sought (Original)] Homeland Defense Over-the-Horizon Radar |

With GovernmentContracts, you can:
Follow DUCT, ENGINE BLEED / NSN 1560-00-890-8366 / C-5 AIRCRAFT Active Contract Opportunity
DEPT OF DEFENSE
Bid Due: 10/05/2026
Follow 70--COMPUTER SUBASSEMBL Active Contract Opportunity Notice ID SPRPA126RRB12 Related Notice Department/Ind. Agency
DEPT OF DEFENSE
Bid Due: 10/02/2026
Follow MOTOR,DIRECT CURREN Active Contract Opportunity Notice ID SPRPA126QRB13 Related Notice Department/Ind. Agency
DEPT OF DEFENSE
Bid Due: 9/17/2026
Follow INDEFINITE DELIVERY ARCHITECT-ENGINEER SERVICES CONTRACT FOR MECHANICAL-ELECTRICAL ARCHITECT-ENGINEER SERVICES, VARIOUS LOCATIONS Active
DEPT OF DEFENSE
Bid Due: 9/17/2026