Skip to content

Marinex Construction Inc government contracts

$167M obligated across 7 federal awards. 1 is still running.

UEI NLNZS42SH3D6Latest award Sep 15, 2025

Who buys from Marinex Construction Inc

AgencyAwardsObligated
Department of the Army7$167M

What Marinex Construction Inc sells

Its awards by NAICS code. Codes with live notices link to them.

IndustryAwardsObligated
Other Heavy and Civil Engineering Construction

NAICS 237990

7$167M

Contracts ending soon

Awards that end in the next 18 months, soonest first. Expiring work is often recompeted.

AwardObligatedStartEnd
FY25 SAVANNAH INNER HARBOR MAINTENANCE DREDGING PROJECT

Department of the Army · W912HN25C5006

$35.3MSep 15, 2025Nov 5, 2026

Largest awards

By total obligated value. Each links to its record on USAspending.gov.

AwardObligatedStartEnd
FY25 SAVANNAH INNER HARBOR MAINTENANCE DREDGING PROJECT

Department of the Army · W912HN25C5006

$35.3MSep 15, 2025Nov 5, 2026
FY23 SAVANNAH INNER HARBOR MAINTENANCE DREDGING

Department of the Army · W912HN23C5003

$28.2MJun 30, 2023Jul 8, 2024
FY24 SAVANNAH INNER HARBOR MAINTENANCE DREDGING

Department of the Army · W912HN24C5005

$27.3MJul 15, 2024Oct 9, 2025
FY22 SAVANNAH INNER HARBOR MAINTENANCE DREDGING

Department of the Army · W912HN22C5002

$26.4MJun 30, 2022Aug 4, 2023
BEACH FILL (ESTIMATED QUANTITY)

Department of the Army · W912EP25C0006

$19.1MApr 7, 2025Oct 29, 2025
DREDGING, RANGE A WITH BEACH PLACEMENT -

Department of the Army · W912PM23C0012

$16.3MAug 1, 2023May 15, 2024
FY24 COASTAL STORM RISK MANAGEMENT WRIGHTSVILLE BEACH, NORTH CAROLINA

Department of the Army · W912PM23C0019

$14.5MNov 16, 2023Apr 30, 2024

Similar contractors

Companies winning under the same main NAICS code.

ContractorAwardsObligated
Thalle Construction Co Inc

UEI RMVJU76MCN81

3$3B
Great Lakes Dredge & Dock Co, LLC

UEI M9LFLA6K8HE4

62$2.1B
Barnard Construction Company, Incorporated

UEI LEGGW1TNMVC9

6$1.9B
Manson Construction Co

UEI UJGKNVYG6UZ3

61$1.6B
Weeks Marine, Inc.

UEI ED3FZHBD52V3

35$1B
NW Construction, Inc

UEI SNSLU2QXJ7Z5

6$632M

Stop checking this page by hand

Matched, not listed

Describe your company once. Captivaq scores every new notice against your capabilities, locations, and set-asides.

Earlier than the RFP

Forecasts and sources sought notices surface months before the solicitation, while you can still shape the win.

A draft, not a link

For the bids worth pursuing, it reads the solicitation and drafts the response with citations back to the source.

Build a matching profile

Questions people ask

What is Marinex Construction Inc's UEI?

NLNZS42SH3D6. The Unique Entity ID is the 12-character number SAM.gov assigns to every company that registers to do business with the federal government. It replaced the DUNS number in 2022.

How much has Marinex Construction Inc won in federal contracts?

$167M obligated across 7 awards in Captivaq's records, most of it from Department of the Army. That covers contracts of $1M or more active since October 2023, so the full history is larger.

Which Marinex Construction Inc contracts end soon?

1 award ends in the next 18 months, listed on this page. Expiring contracts are often recompeted, which is the opening for a competitor or a teaming partner.

Figures come from federal award records published on USAspending.gov: contracts of $1M or more active since October 2023, plus smaller awards tied to open opportunities. They are not a complete contract history; each award above links to its official record.

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.