Opportunities
SolicitationAccepting responses

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Defense Advanced Research Projects Agency · DEF ADVANCED RESEARCH PROJECTS AGCY

Respond by: Jan 29, 2027, 4:00 PM (time zone not stated)91 days left

Time zone not stated; FedSub reads it as Eastern time.

From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC

Notice facts

Source: SAM.gov Contract Opportunities public data file

Solicitation number
DARPA-PS-26-136
Notice type
Solicitation
Posted
Sep 24, 2026
Response date
Respond by Jan 29, 2027, 4:00 PM (time zone not stated)Time zone not stated; FedSub reads it as Eastern time.
Set-aside
None stated
NAICS code
541715 Research and Development in the Physical, Engineering, and Life Sciences
Product or service code
AC12
Place of performance
Not stated
Contracting office
DEF ADVANCED RESEARCH PROJECTS AGCY (HR0011)ARLINGTON, VA 22203
Agency
Department of Defense · Defense Advanced Research Projects Agency

Past prime awardees

Source: Award history, not a list of bidders on this notice

Past prime awardees · award history, not a list of bidders on this notice

320 companies held prime contracts from this office under NAICS 541715; 144 of them reported first-tier subawards to companies with NAICS 541715 in FedSub's records.

  • CACI, INC. - FEDERAL · Reported first-tier subawards to 393 companies with NAICS 541715 in FedSub's records (latest Sep 2026).

24 more past prime awardees on Professional

Description

Source: SAM.gov Contract Opportunities public data file

The Defense Advanced Research Projects Agency (DARPA) is soliciting innovative proposals in the general area of extreme-scale hydrodynamics, including, but not limited to, high amplitude wave propagation, very high Reynolds number flows, and abrupt phase changes. Proposed research should investigate innovative theoretical and computational modeling approaches relying on first principles-based closures of the governing laws of fluid motion under such conditions.

SAM.gov's data file removes line breaks; read the formatted notice and attachments on SAM.gov.

Versions on SAM.gov

Source: SAM.gov Contract Opportunities public data file

  1. Posted Sep 24, 2026SolicitationCurrent version

    Respond by Jan 29, 2027, 4:00 PM (time zone not stated)

    This version on SAM.gov (opens SAM.gov in a new tab)

Sources

  • SAM.gov Contract Opportunities public data file: file generated Oct 29, 2026, 3:30 AM UTC
  • USAspending.gov prime contract awards, as loaded into FedSub: actions through Oct 25, 2026
  • USAspending.gov first-tier subaward reports (FFATA): reports through Sep 30, 2026
  • Your partner preferences and your company's records on FedSub

Notices posted or changed after SAM.gov generated its file appear in FedSub after the next load. Check SAM.gov for the current version before you respond.

Source: SAM.gov Contract Opportunities public data file. FedSub is not affiliated with SAM.gov or GSA.

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