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FederalSolicitationOpen Federal notice

Liquid Surge

Defense Advanced Research Projects Agency (DARPA)› Def Advanced Research Projects Agcy

Solicitation # DARPA-PA-25-07-05Updated Nov 13, 2026Scored Nov 14, 2026

Responses due

Dec 14

Dec 14, 2026, 4:00 PM EST

Posted Oct 14Due Dec 14

Summary by RFP Detector

What this RFP is about

Defense Advanced Research Projects Agency (DARPA) (Def Advanced Research Projects Agcy), part of the Department of Defense, posted a solicitation titled “Liquid Surge” under solicitation number DARPA-PA-25-07-05. It was posted on Oct 14, 2026. Responses are due Dec 14, 2026, 4:00 PM EST. It is classified under NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)) and product/service code AC12. No set-aside is listed. 3 documents are attached to the official notice. The listed point of contact is BAA Coordinator.

Key facts

RFP Detector Score

Score breakdown

Every RFP starts at 50. Each factor adds or subtracts points compared with a typical RFP; unknown data counts as neutral.

Starts at 50

  • Value+6.2estimated

    No value published. Typical award is about $1.8M: the median of 314 DARPA contracts over $25K awarded in NAICS 541715, FY24–FY26.

  • Competition & access+0.3measured

    Full and open competition. The largest recipient took 21% of these dollars in FY24–FY26.

  • Issuer & market+6.1measured

    DARPA obligated $3.2B on NAICS 541715 across 314 contracts in FY24–FY26. 53 other notices from this office in the past 12 months.

  • Time & stage+12.2measured

    Solicitation, bids due: 30 days to respond (due Dec 14, 2026, 4:00 PM EST).

  • Clarity & completeness−3.2measured

    3 documents, named contact with email, 68-word description.

  • Freshness+5.4measured

    Updated today (new documents).

50 + contributions = 77 (B, Strong)

Informational, not advice to bid or not bid. Score version 1.0.0, evaluated Nov 14, 2026.

Requirements & submission

Eligibility · Full and open competition

Full and open competition means the notice states no set-aside: any responsible business can respond, subject to the requirements in the notice.

Not stated in a form we could extract. See the official solicitation for requirements, evaluation criteria and submission steps.

From the official notice

Description

68 words

The Defense Advanced Research Projects Agency (DARPA) Defense Sciences Office (DSO) is issuing a Disruption Opportunity (DO), inviting submissions of innovative basic or applied research concepts in the technical domain of developing novel metrology for understanding wave propagation in compressible fluids. This DO is issued under the Program Announcement for Disruptioneering, DARPA-PA-25-07. All awards will be made in the form of an Other Transaction (OT) for Prototype project.

Documents

3 files
  • DOCX

    Liquid_Surge_Abstract_Template.docx

    DOCX

  • XLSX

    Liquid_Surge_Streamlined_Cost_Buildup_Workbook.xlsx

    XLSX

  • PDF

    DARPA-PA-25-07-05.pdf

    PDF

Files open on the official notice. RFP Detector doesn’t re-host notice documents.

Signed-in members can open each file. Sign in free to open the official solicitation

Contacts

Points of contact as published on the notice.

Timeline & history

1 change since posting.

  1. Solicitation posted

  2. Documents updated

  3. Responses dueNext · in 29 days

  4. Archive date on the official notice

Federal award history

Market context

Defense Advanced Research Projects Agency · NAICS 541715 · FY24–FY26

Typical award (over $25K)
$1.8M
Contracts awarded
314
Total obligated
$3.2B
Award size, Defense Advanced Research Projects Agency · NAICS 541715 contracts, FY24–FY26 (log scale)
P25 $361.8KMedian $1.8MP75 $4.0MP90 $9.2M

Largest recipients in this market

  • LOCKHEED MARTIN CORPORATION$654.4M21%
  • THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC$650.3M20%
  • AURORA FLIGHT SCIENCES CORPORATION$125.1M4%

Recipients of past awards in this market, not the incumbent of this RFP.

View as table
Fiscal yearObligated ($)
FY20221,246,258,421.94
FY20231,128,467,244.31
FY20241,258,617,137.12
FY20251,177,480,881.04
FY2026745,020,507.27

Federal contract award records, award types A–D, FY24–FY26. Updated Nov 13, 2026.

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About this notice

Official federal notice. Updated Nov 13, 2026.

Official solicitation:Sign in free to open the official solicitation

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