Federal contractor profile

SEAWAY MARINE GROUP, LLC

UEI NWLDKMLJAAB5CAGE 7UMQ1Company website ↗

Active
Woman Owned Small BusinessWoman Owned BusinessSmall Business

Overview

Legal name
SEAWAY MARINE GROUP, LLC
Registered location
CLAYTON, NY, USA
Website
Company website ↗
Primary NAICS
237990 — Other Heavy and Civil Engineering Construction
Latest award activity
Sep 1, 2026
Read company summary

SEAWAY MARINE GROUP, LLC is associated with UEI NWLDKMLJAAB5 and CAGE 7UMQ1 in public federal records. AcornBids currently links 1 prime award totaling $24.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Homeland Security. Its recorded federal awards include work classified as Other Heavy and Civil Engineering Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists CLAYTON, NY, USA.

At a glance

Lifetime prime obligations$24.0K
Prime awards1
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 12, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
SEAWAY MARINE GROUP, LLC
UEI
NWLDKMLJAAB5
CAGE
7UMQ1
Registered address
827 UNION ST, CLAYTON, NY, 13624, USA
Registration status
Active
Primary NAICS
237990 — Other Heavy and Civil Engineering Construction
SAM activation
Apr 29, 2026
Initial registration
Apr 12, 2017
Entity start
Aug 26, 2014
SAM updated
Apr 29, 2026
Registration expires
Apr 27, 2027
Fiscal year end
Dec 31
Place of incorporation
NY, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 1 awards and $23,979 in reported obligations to this legal entity. Source
  • Recorded awards include Other Heavy and Civil Engineering Construction (NAICS 237990); this classification is not proof of every company capability. Source
  • An example award describes: USCG STATION ALEXANDRIA BAY FUEL RAMP REPLACEMENT Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$24.0K
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 1 of 1 selected awards. Select a period to explore its awards.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
70Z03026CCLEV0096USCG STATION ALEXANDRIA BAY FUEL RAMP REPLACEMENTDepartment of Homeland Security$24.0KAug 24, 2026Sep 30, 2026

Registration, certifications & contacts

Registration evidenceDate
SAM updatedApr 29, 2026
Source loadedSep 26, 2026
Initial registrationApr 12, 2017
Entity startAug 26, 2014

Registration classifications: Self Certified Small Disadvantaged Business, Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
237130 — Power and Communication Line and Related Structures ConstructionNot reported
237990 — Other Heavy and Civil Engineering ConstructionNot reported
238910 — Site Preparation ContractorsNot reported
483113 — Coastal and Great Lakes Freight TransportationNot reported
483211 — Inland Water Freight TransportationNot reported
483212 — Inland Water Passenger TransportationNot reported
487210 — Scenic and Sightseeing Transportation, WaterNot reported
488320 — Marine Cargo HandlingNot reported
488390 — Other Support Activities for Water TransportationNot reported
532411 — Commercial Air, Rail, and Water Transportation Equipment Rental and LeasingNot reported
ContactRolePublished contact methodsEvidenceSource date
JENNIFER VAN REENENGovernment businessContact method not publishedSAM registrationNot available
JENNIFER VAN REENENElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 237130 — Power and Communication Line and Related Structures Construction
  • 237990 — Other Heavy and Civil Engineering Construction
  • 238910 — Site Preparation Contractors
  • 483113 — Coastal and Great Lakes Freight Transportation
  • 483211 — Inland Water Freight Transportation
  • 483212 — Inland Water Passenger Transportation
  • 487210 — Scenic and Sightseeing Transportation, Water
  • 488320 — Marine Cargo Handling
  • 488390 — Other Support Activities for Water Transportation
  • 532411 — Commercial Air, Rail, and Water Transportation Equipment Rental and Leasing
Registered products and services
  • J020 — Maintenance, Repair and Rebuilding of Equipment: Ship and Marine Equipment
  • V115 — Vessel Freight
  • V124 — Marine Charter for Things
  • V125 — Vessel Towing Service
  • W020 — Lease or Rental of Equipment: Ship and Marine Equipment

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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About SEAWAY MARINE GROUP, LLC

What products and services appear in its federal awards?

Recorded award industries: 237990 — Other Heavy and Civil Engineering Construction.

Recorded products and services: Z2EZ — REPAIR OR ALTERATION OF OTHER INDUSTRIAL BUILDINGS.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

827 UNION ST, CLAYTON, New York 13624, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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