MARINEX CONSTRUCTION INC

CHARLESTON, SOUTH CAROLINA 294059360

$183.63M
Total Contract Value
54 awards
First Award
Apr 28, 2022
Last Award
Aug 27, 2025
Business Size
other than small
CAGE Code
4NS08

Top Industries (NAICS)

NAICS CodeObligationsAwards
237990$161.39M46

Contract Awards

34 awards found

W912HN25C5006
Department of Defense
$27.47M
Aug 27, 2025

FY25 SAVANNAH INNER HARBOR MAINTENANCE DREDGING PROJECT

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HN24C5005
Department of Defense
$2.28M
Mar 27, 2025

QUANTITY VARIATION - TO INCREASE AND CREATE NEW CLINS TO ADDRESS SHOALING IN THE 30+000 TO 70+000 REACH OF THE HARBOR.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912EP25C0006
Department of Defense
$19.78M
Mar 25, 2025

BEACH FILL (ESTIMATED QUANTITY)

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HN24C5005
Department of Defense
$-2,282,670.5
Mar 21, 2025

MOD TO REDUCE QUANTITIES FROM 2AA ($72,670.50), 2AB ($500,000.00), 6AA ($1,560,000.00), 7AB ($150,000.00). THE TOTAL REDUCTION OF CLIN'S ($2,282,670.50) / 507,260 CY

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912PM23C0019
Department of Defense
$-120,188.23
Dec 10, 2024

BEACH FILL (IN-PLACE MEASUREMENT) -

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HN23C5003
Department of Defense
$-258,690
Oct 23, 2024

DE-OBLIGATION OF FUNDING MOD. FOR MAINTENANCE DREDGING FOR SUBCLINS 2AB,4AA,4AB,7AB,8AA,8AB,9AA & 9AB.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HN24C5005
Department of Defense
$5.40M
Sep 24, 2024

MODIFICATION TO EXERCISE OPTION CLINS 0016, 0017, 0018 & 0019

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912PM23C0012
Department of Defense
$-687,313.6
Aug 14, 2024

MOREHEAD CITY INNER OCEAN BAR MAINTENANCE DREDGING VEQ MODIFICATINO

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN24C5005
Department of Defense
$22.83M
Jul 12, 2024

FY24 SAVANNAH INNER HARBOR MAINTENANCE DREDGING

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN23C5003
Department of Defense
$2.17M
Jun 7, 2024

MAINTENANCE DREDGING - CLIN 0019 CREATED TO ADD 400,00 CUBIC YARDS OR $2,168,000.00 TO THE EXISTING REACH 70+000 TO 103+000 OF THE CONTRACT. SUBCLINS WILL BE REQUIRED DUE TO FUNDING.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN23C5003
Department of Defense
$-2,167,998.32
Jun 5, 2024

MOD TO DE-OBLIGATE FUNDING FROM SUBCLINS 5AA, 5AB, 6AA & 6AB.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912PM23C0012
Department of Defense
$563K
May 17, 2024

VEQ MODIFICATION FOR MOREHEAD CITY INNER OCEAN BAR, RANGE B AND CUTOFF

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN23C5003
Department of Defense
$2.40M
May 10, 2024

THE PURPOSE OF THIS MODIFICATION IS TO ADD SUBCLINS 0005AD & 0005AE UNDER CLIN 0005 FOR AN ADDITIONAL 530,000 CY

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN22C5002
Department of Defense
$-997,214.9
Jan 26, 2024

FIRST 1,000,000 CUBIC YARDS

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912PM23C0019
Department of Defense
$410K
Jan 9, 2024

WRIGHTSVILLE BEACH COASTAL STORM RISK MANAGEMENT (CSRM) VEQ FOR ADDITIONAL QUANTITY.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912PM23C0019
Department of Defense
$683K
Dec 14, 2023

WRIGHTSVILLE BEACH COASTAL STORM RISK MANAGEMENT (CSRM) MODIFICATION FOR VARIATION IN ESTIMATED QUANTITY FOR CLIN 0002.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912PM23C0019
Department of Defense
$13.54M
Sep 12, 2023

FY24 COASTAL STORM RISK MANAGEMENT WRIGHTSVILLE BEACH, NORTH CAROLINA

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912PM23C0012
Department of Defense
$16.44M
Jul 28, 2023

DREDGING, RANGE A WITH BEACH PLACEMENT -

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HN23C5003
Department of Defense
$26.06M
Jun 28, 2023

FY23 SAVANNAH INNER HARBOR MAINTENANCE DREDGING

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HN22C5002
Department of Defense
$2.25M
May 10, 2023

FY22 SAVANNAH INNER HARBOR MAINTENANCE DREDGING, SAVANNAH, GA - VARIATION IN ESTIMATED QUANTITIES - USACE - SAVANNAH DISTRICT

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912PM22C0012
Department of Defense
$-865,416.75
May 9, 2023

WILMINGTON HARBOR INNER OCEAN BAR FINAL VARIATION IN ESTIMATED QUANTITY (VEQ) MODIFICATION

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HN22C5002
Department of Defense
$2.96
Apr 4, 2023

FIRST 1,000,000 CUBIC YARDS

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912PM22C0012
Department of Defense
$2.36M
Mar 20, 2023

WILMINGTON HARBOR INNER OCEAN BAR VEQ FOR OVERRUNS

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP20C0008
Department of Defense
$-274,874.2
Mar 16, 2023

DREDGING OF UNCLASSIFIED NEW WORK

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP20C0008
Department of Defense
$1.70M
Dec 9, 2022

MODIFICATION FOR DIFFERING SITE CONDITIONS AND DREDGING OVERRUNS

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HN22C5002
Department of Defense
$3.50M
Nov 30, 2022

FY22 SAVANNAH INNER HARBOR MAINTENANCE DREDGING, SAVANNAH, GEORGIA - ADD CLINS 0004AC, 0004AD, 0004AE - USACE - SAVANNAH DISTRICT

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP20C0008
Department of Defense
$981K
Nov 18, 2022

MODIFICATION FOR MAINTENANCE DREDGING OVERRUNS

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HN21C5002
Department of Defense
$-838,514.55
Oct 31, 2022

MODIFICATION TO DE-OBLIGATE EXCESS FUNDS FROM SUBCLINS (0002AB, 0003AB, 0004AC, 0005AB, 0010AB, 0011AA, 0011AB, 0012AA AND 0012AB)

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP20C0008
Department of Defense
$396K
Sep 29, 2022

MAINTENANCE DREDGING OF PIER PAPA RD2 FINAL QUANTITIES AND STANDBY REA RESOLUTION

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022
W912HP20C0008
Department of Defense
$3.44M
Sep 21, 2022

MODIFICATION FOR INTERIM SHOALING FOR CONTRACT 5 POST 45 DREDGING

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022
W912PM22C0012
Department of Defense
$12.12M
Aug 22, 2022

WILMINGTON HARBOR INNER OCEAN BAR MAINTENANCE DREDGING

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022
W912HP20C0008
Department of Defense
$1.70M
Jun 3, 2022

PIER PAPA DREDGING - ROUND 2

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022
W912HN21C5002
Department of Defense
$1.42M
May 26, 2022

INCREASE QUANTITY FOR SUBCLINS 0002AB, 0003AB & 0004AB

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022
W912HN21C5002
Department of Defense
$0.19
Apr 28, 2022

DE OBLIGATION SUBCLINS 0007AA, 0007AB, 0008AA, 0008AB, 0009AA, 0009AB / ADD FUNDING TO SUBCLINS 0004AC, 0006AC.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022

Business Details

UEI
NLNZS42SH3D6
CAGE Code
4NS08
Address
1903 PITTSBURGH AVE
CHARLESTON, SC 294059360
Congressional District
SC-06

Parent Company

MARINEX CONSTRUCTION INC

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov