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Presolicitation

DDG 51 High-Efficiency Propeller Design Report

NSWC CARDEROCK · Bethesda, Maryland, 20817

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Response status

Due in 4 days

Sep 8, 2026, 2:00 PM UTC

The response window is short.

Posted
Sep 3, 2026
Archive date
Sep 23, 2026
SAM status
Active

Answer-first brief

What the source record says

  • NSWC CARDEROCK published this presolicitation.
  • Competition is listed as No Set aside used.
  • The place of performance is Bethesda, Maryland.
  • The notice uses NAICS 541330 (Engineering Services).

Procurement identity

Notice ID
84cd65d711b747fc9a9e89061727c2fa
Solicitation
N00167-26-SIMACQ-CD-87-0004
Base type
Presolicitation
Version
1 of 1

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Presolicitation
Solicitation number
N00167-26-SIMACQ-CD-87-0004
NAICS
541330 — Engineering Services
PSC
R425 — SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL
Set-aside
No Set aside used
Set-aside code
—
Posted
Sep 3, 2026
Responses due
Sep 8, 2026, 2:00 PM UTC
Archive date
Sep 23, 2026
Archive type
auto15
Base type
Presolicitation
Organization type
OFFICE
Benchmark category
Engineering Services
Category confidence
92%
Category source
rule
Last seen
Sep 5, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
DEPT OF DEFENSE
Department code
—
Subagency
DEPT OF THE NAVY
Subagency code
—
Office
NSWC CARDEROCK
Organization path
—
Organization path codes
—
Office address
BETHESDA, MD, 20817-5700, USA
Place of performance
Bethesda, Maryland, 20817
City code
—
State
Maryland
State code
MD
Postal code
20817
Country
—

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

The Naval Surface Warfare Center, Carderock Division (NSWC CD) has developed an 18-foot diameter propeller that may provide improved fuel efficiency for the DDG 51 Class of ships. The 18-foot propeller is comprised of multiple blades that are mounted to an existing hub. Implementation of the 18-foot propeller will require validation that the existing DDG propeller hub is compatible with the loads generated by the new propeller. Additionally, a cost and schedule estimate for the drawing, engineering support and manufacture of a ship-set of blades of this design is being requested. This award is to be made on a Sole Source Basis.

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

No past awards scored highly enough to form a comparable range.

Comparable awards

The match score is decomposed so each comparison can be challenged.

No comparable awards are attached to this notice.

Record provenance

Field-level lineage for the current opportunity version.

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archive_dateSAM.gov Contract OpportunitiesSep 5, 2026sam_opportunity_snapshot@2026.08.32026.08.3
archive_typeSAM.gov Contract OpportunitiesSep 5, 2026sam_opportunity_snapshot@2026.08.32026.08.3
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Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Sep 5, 2026. SAM.gov remains authoritative.

Note 1 covers the solicitation record. No synthetic FAQ or inferred solicitation value is published.

DDG 51 High-Efficiency Propeller Design Report — federal contract opportunity · BidBenchmark