Cattle Run Proposers Day Announcement
Updated
Special Notice from the Defense Advanced Research Projects Agency (DARPA). Due Nov 6, 2026, 2 days left.
| Solicitation number | DARPA-SN-27-03 |
|---|---|
| Agency | Defense Advanced Research Projects Agency (DARPA) |
| Office | Def Advanced Research Projects Agcy |
| Notice type | Special Notice |
| Set-aside | None |
| Trade (NAICS) | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (541715) |
| Product or service code | AC13 |
| Posted | Nov 3, 2026 |
| Response deadline | Nov 6, 2026 (2 days left) |
| Add the deadline to | Google Calendar · Apple / Outlook (.ics) |
Bid documents (2)
- Amendment 1 116 KB
- Amendment 2 198 KB
Paid members download every document from this page, or buy this bid alone.
Description
PROPOSERS DAY: DARPA is hosting a Proposers Day in support of DARPA-SN-27-03 Cattle Run program on Tuesday, November 10, 2026, at the DARPA Conference Center (675 North Randolph Street, Arlington, VA 22203) from 8:00am to 5:00pm EST. The purpose of this conference is to provide information on the Cattle Run program; promote additional discussion on this topic; address questions from potential proposers; and provide a forum for potential proposers to meet for teaming opportunities.
Contracting contact
- BAA Coordinator · [email protected]
As published on the official notice. Ask questions in writing and before any questions deadline the notice sets.
Is your business small enough?
For NAICS 541715, a business counts as small if it has no more than 11 employees (SBA size standard, with exceptions in the notes). This notice is not set aside, but the size decides your small business status on it. SBA table, current as of Oct 15, 2026.
Notice history
- Oct 23, 2026: Special Notice Due Nov 4, 2026
- Oct 22, 2026: Special Notice Due Nov 4, 2026
- Oct 22, 2026: Special Notice Due Nov 4, 2026
Companies that win this kind of work
Federal contractors paid for research and development in the physical, engineering, and life sciences work, who also hold DARPA contracts (last 12 months): possible competitors, or partners to team with.
- The Johns Hopkins University Applied Physics Laboratory LLC $1.9 billion in this trade
- Raytheon Company $1.7 billion in this trade
- The Pennsylvania State University $483.0 million in this trade
- Leidos, Inc. $420.8 million in this trade
- Northrop Grumman Systems Corporation $420.0 million in this trade
About the buyer
The Defense Advanced Research Projects Agency awarded $1.2 billion in contracts in the last 12 months; its biggest suppliers were Lockheed Martin Corporation, Securigence LLC and The Johns Hopkins University Applied Physics Laboratory LLC. See what DARPA is buying now.
Research and Development in the Physical, Engineering, and Life Sciences contracts right now
There are 270 open government contract opportunities in this trade (NAICS 541715), 43 posted in the last 7 days; 30% are set aside for small businesses. The agencies buying the most are Department of the Air Force, Department of the Army and Defense Advanced Research Projects Agency (DARPA). Most of the work with a stated place is in Maryland, District of Columbia and Virginia. A notice in this trade gives a median of 57 days from posting to deadline; this one gives 3 days.
All open research and development in the physical, engineering, and life sciences contracts
Coming up in this trade
Planned contracts from the agencies' procurement forecasts, often months before a solicitation. Plans can change.
Recent awards in this trade
- Airborne Holdings Inc $232,060 · Department of the Navy · Nov 3, 2026
- UNIVERSITY OF MAINE SYSTEM Orono ME $632,224 · Department of the Army · Nov 3, 2026
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- ICF Incorporated, L.L.C. $2.9 million · Environmental Protection Agency · Oct 29, 2026
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From the award notices agencies publish.