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Presolicitation

W912HV27BA003 FY27 Maintenance Dredging Yokohama North Dock

W2SN ENDIST JAPAN · Yokohama North Dock, Kanagawa, Japan

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Response status

Due in 21 days

Oct 7, 2026, 5:00 AM UTC

Responses remain open.

Posted
Sep 4, 2026
Archive date
Dec 15, 2026
SAM status
Active

Answer-first brief

What the source record says

  • W2SN ENDIST JAPAN published this presolicitation.
  • The notice uses NAICS 237990 (Other Heavy and Civil Engineering Construction).

Procurement identity

Notice ID
40379b40af5f499785910bc90a76943b
Solicitation
W912HV-27-B-A003
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
W912HV-27-B-A003
NAICS
237990 — Other Heavy and Civil Engineering Construction
PSC
Z1KF — MAINTENANCE OF DREDGING FACILITIES
Set-aside
—
Set-aside code
—
Posted
Sep 4, 2026
Responses due
Oct 7, 2026, 5:00 AM UTC
Archive date
Dec 15, 2026
Archive type
autocustom
Base type
Presolicitation
Organization type
OFFICE
Benchmark category
—
Category confidence
—
Category source
—
Last seen
Sep 16, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
DEPT OF DEFENSE
Department code
—
Subagency
DEPT OF THE ARMY
Subagency code
—
Office
W2SN ENDIST JAPAN
Organization path
—
Organization path codes
—
Office address
APO, AP, 96338-5010, USA
Place of performance
Yokohama North Dock, Kanagawa, Japan
City code
—
State
—
State code
—
Postal code
—
Country
—

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

Updated: This is the W912HV27BA003 RFI Response to the original Prequalification of Sources post in accordance with the procedures authorized by Class Deviation 2026 O0019 DFARS 236.101-70 Prequalification of sources. The U.S. Army Corps of Engineers (USACE), Japan District is seeking to prequalify sources for the upcoming Solicitation W912HV27BA003 for FY27 Maintenance Dredging at Yokohama North Dock, Kanagawa, Japan.

Comparable award range

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

Low end (p25)$3,865,570
Median$8,364,729
High end (p75)$16,956,087
Comparable awards
50
Median
$8,364,729
Computed
Sep 7, 2026
Rubric
comparables@2026.08.1
Comparable award values describe completed contracts. They do not state the government's budget and are not a bid recommendation.

Comparable awards

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

AwardContractorValueAwardedScoreWhy it matched
FY26 DREDGING AT SAN FRANCISCO BAY AREA-3 SITES: BASE SF, SAUSALITO, VALLEJOCURTIN MARITIME CORP$3,271,366.87Sep 3, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS MODIFICATION IS TO ACCOUNT FOR THE 6,376 CY OF OVER DREDGE WITH ASSOCIGALVIN BROS., INC.$1,059,866.26Jun 15, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
MAINTENANCE DREDGING - PHASE 3 - MAEBATA AND HARIO SHIMA AT U.S. FLEET ACTIVITIES SASEBO (OHISHI CONSTRUCTION CO. LTD$21,445,765.62Mar 24, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
48 CALENDAR DAY NO COST TIME EXTENSIONCURTIN MARITIME CORP$5,466,335.45Mar 27, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
PAMP CONSTRUCTION EXCLUSION AREA (2026) CONTRACT FOR ANC032 2024-26 ANCHORAGE MAINTENANCE MANSON CONSTRUCTION CO$33,438,223.00Mar 16, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
HOMER HARBOR AND NINILCHIK HARBOR MAINTENANCE DREDGING: PERFORM MAINTENANCE DREDGING, PLACALASKA MARINE EXCAVATION LLC$1,818,000.00Mar 10, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THIS PROJECT CONSISTS OF MAINTENANCE DREDGING BY HOPPER DREDGE, MECHANICAL DREDGE, OR A COCURTIN MARITIME CORP$7,267,349.15Feb 27, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
NORFOLK HARBOR SOUTHERN BRANCH MAINTENANCE DREDGING, FINAL QUANTITIES MODIFICATIONKOKOSING INDUSTRIAL INC$3,579,067.20Mar 6, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
FY 26 SPRING DREDGE, ROBERT C. BYRD LOCKS AND DAMAMHERST MADISON, INC.$205,161.75Mar 30, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
STATION DREDGING, MKARNS SWT TASK ORDER #13. (REPLACE TASK ORDER #10 - W9127S25F0034). WORGREAT LAKES DREDGE & DOCK CO, LLC$1,857,000.00Apr 21, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF MODIFICATION P00002 IS TO ADJUST THE CONTRACT FOR THE VARIATIONS OF ESTIMATCOTTRELL CONTRACTING CORPORATION$3,446,577.00Apr 27, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
FY2025 INDIAN RIVER INLET BEACH NOURISHMENT, INDIAN RIVER INLET, DELAWAREGREAT LAKES DREDGE & DOCK CO, LLC$8,110,544.15Mar 9, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
MAINTENANCE DREDGING, DELAWARE RIVER, PHILADELPHIA TO TRENTONCOTTRELL CONTRACTING CORPORATION$5,684,151.76Mar 3, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
INLAND WATERWAY CHESAPEAKE AND DELAWARE CANAL MAINTENANCE DREDGING PROJECTCURTIN MARITIME CORP$10,833,195.04Mar 3, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE U.S. ARMY CORPS OF ENGINEER (USACE), PHILADELPHIA DISTRICT (NAP), ANTICIPATES A REQUIRKOKOSING INDUSTRIAL INC$3,312,250.00Mar 25, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
ABSECON INLET (CLAM CREEK) MAINTENANCE DREDGINGSEACOAST CONSTRUCTION INC$4,169,000.00May 12, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
THE PURPOSE OF THIS MODIFICATION IS TO ACCOMPLISH ADMINISTRATIVE CLOSEOUT BY UNILATERAL DEWEEKS MARINE, INC.$25,214,457.56Apr 1, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
PROJECT NAME: FY25 BALTIMORE HARBOR AND CHANNELS MAINTENANCE DREDGING, MARYLAND CHANNELS, CURTIN MARITIME CORP$30,549,755.48Mar 12, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
FINAL QUANTITY RECONCILIATION FOR SAND FENCING AND PLANTING TO EXISTING CLINS.GREAT LAKES DREDGE & DOCK CO, LLC$51,472,351.75Apr 30, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)
MAINTENANCE DREDGING OF NEWARK BAY, NEW JERSEY, FEDERAL NAVIGATION PROJECTDONJON MARINE CO., LLC$82,097,890.00Apr 24, 202652Same product and service code (25), Same industry code (20), Recent enough to be relevant (7)

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
archive_dateSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
archive_typeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
base_typeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
contactsSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
descriptionSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
naics_codeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
notice_idSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
notice_typeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_citySAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_country_codeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_nameSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_postal_codeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_state_codeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
organization_typeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
pop_street_addressSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
posted_dateSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
psc_codeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
response_deadlineSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
sam_urlSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
solicitation_numberSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
subagency_nameSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
titleSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3
upstream_activeSAM.gov Contract OpportunitiesSep 6, 2026sam_opportunity_snapshot@2026.08.32026.08.3

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.

Comparable awards are scored on benchmark category, product and service code, industry code, buyer, place, recency, and contract type. Rubric version comparables@2026.08.1.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Sep 16, 2026. SAM.gov remains authoritative.
  2. 2Computed from 50 completed federal awards using comparables@2026.08.1, as of Sep 7, 2026. Award values are neither unit prices nor a forecast.

Note 1 covers the solicitation record; note 2 covers the comparable range. No synthetic FAQ or inferred solicitation value is published.