SOUTHERN DREDGING CO INC

CHARLESTON, SOUTH CAROLINA 294075969

$43.62M
Total Contract Value
60 awards
First Award
Apr 29, 2022
Last Award
Aug 4, 2025
Business Size
small
CAGE Code
0C011

Top Industries (NAICS)

NAICS CodeObligationsAwards
237990$37.31M56

Contract Awards

38 awards found

W912EP25FA012
Department of Defense
$20K
Aug 4, 2025

MINIMUM GUARANTEE

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HP24C0004
Department of Defense
$-268,359.23
Jul 21, 2025

A00006 FINAL QUANTITIES

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912EP24C0010
Department of Defense
$-2,020,990.68
Jul 3, 2025

NJ005 FINAL VEQ & UNUSED CLINS

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HP24C0004
Department of Defense
$1.27M
May 22, 2025

DREDGING OVERRUNS AND FUNDING SOURCE CHANGE MOD

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912EP24C0010
Department of Defense
$488K
Apr 23, 2025

NJ004-2 INTERIM VEQ - INCREASE

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912EP24C0010
Department of Defense
$-487,785.99
Apr 14, 2025

NJ004-1 INTERIM VEQ - DEDUCT

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HP24C0004
Department of Defense
$333K
Apr 10, 2025

DREDGING OF TC DOCK

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912EP24C0010
Department of Defense
$1.11M
Mar 7, 2025

INTERIM VEQ FOR FY24 NAVAL SUBMARINE BASE KINGS BAY, MAINTENANCE DREDGING, 44, 45 AND 47-FOOT PROJECT, CAMDEN COUNTY, GEORGIA

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HP24C0004
Department of Defense
$-15,585.6
Feb 25, 2025

MODIFICATION FOR STANDBY TIME AND VEQ UPDATES

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HP24C0004
Department of Defense
$203K
Nov 4, 2024

A00004 RETURN TO ORTB SHOAL 18

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2025
W912HP24C0004
Department of Defense
$157K
Sep 19, 2024

EXPANDED DREDGING FOOTPRINT OF PIER PAPA

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HP24C0004
Department of Defense
$-1,147,243.29
Sep 11, 2024

MOD TO ACCOUNT FOR AFTER DREDGE (AD) QUANTITIES.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HP24C0004
Department of Defense
$1.75M
Jul 31, 2024

EXERCISING OPTION CLINS 0007-0010

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HP24C0004
Department of Defense
$269K
Jul 26, 2024

DREDGING OVERRUNS

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HP24C0004
Department of Defense
$474K
Jul 12, 2024

DREDGING OF SHOAL 2 EXTENSION

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HP24C0004
Department of Defense
$284K
Jun 5, 2024

EXERCISING OPTION CLINS 0005- 0006

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912EP24C0010
Department of Defense
$9.63M
May 15, 2024

NAVAL SUBMARINE BASE KINGS BAY, MAINTENANCE DREDGING, 44, 45 AND 47-FOOT PROJECT, CAMDEN COUNTY, GEORGIA

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HP24C0004
Department of Defense
$8.70M
Mar 18, 2024

CHARLESTON UPPER HARBOR AND JOINT BASE CHARLESTON

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN23C5004
Department of Defense
$-115,263.35
Jan 26, 2024

MAINTENANCE DREDGING, BRUNSWICK HARBOR - USACE - SAVANNAH DISTRICT

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN23C5004
Department of Defense
$166K
Nov 9, 2023

MAINTENANCE DREDGING, BRUNSWICK HARBOR__

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN22C5006
Department of Defense
$-1,031,787.57
Nov 6, 2023

MOBILIZATION AND DEMOBILIZATION

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2024
W912HN23C5004
Department of Defense
$804K
Sep 26, 2023

VEQ MOD TO INCREASE CLIN 0002 BY 240,000 CY @ $3.35 FOR A TOTAL INCREASE OF $804,000.00.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HN23C5004
Department of Defense
$2.49M
Jul 21, 2023

FY23 BRUNSWICK INNER HARBOR MAINTENANCE DREDGING

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP22C0004
Department of Defense
$-66,695.4
Jul 5, 2023

A00005 - CLOSEOUT

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912PM22C0015
Department of Defense
$529K
May 15, 2023

WILMINGTON HARBOR ANCHORAGE BASIN UNIT PRICE ADJUSTMENT VEQ MODIFICATION.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912PM22C0015
Department of Defense
$-2,787,189.33
Apr 10, 2023

WILMINGTON HARBOR ANCHORAGE BASIN VARIATION IN ESTIMATED QUANTITY

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP22C0004
Department of Defense
$1.25M
Mar 31, 2023

MOD FOR DREDGING SHIPYARD CREEK

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP22C0004
Department of Defense
$845K
Feb 24, 2023

MOD FOR VEQ UNDERRUNS AND ADDITIONAL IN-SCOPE DREDGING

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP22C0004
Department of Defense
$-64,415.04
Feb 17, 2023

RESOLVE DIFFERING SITE CONDITION AT TC DOCK

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HN22C5005
Department of Defense
$-49,979.96
Jan 31, 2023

MAINTENANCE DREDGING, BRUNSWICK HARBOR

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP22C0004
Department of Defense
$-39,375.8
Dec 22, 2022

RESOLVE QUANTITY ERROR ON SHOAL 3A

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP22C0004
Department of Defense
$45K
Dec 22, 2022

FINAL QUANTITIES FOR SHOALS 2A AND 4A

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HP22C0004
Department of Defense
$-320,965.7
Dec 21, 2022

DEOBLIGATING EXCESS FUNDS FROM UNDREDGED QUANTITIES.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912PM22C0015
Department of Defense
$3.04M
Nov 15, 2022

WILMINGTON HARBOR ANCHORAGE BASIN DREDGING - FUNDING MOD

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912PM22C0015
Department of Defense
$13K
Nov 8, 2022

FUNDING INFORMATION ONLY -

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2023
W912HN22C5006
Department of Defense
$8.60M
Sep 26, 2022

FY22 ATLANTIC INTRACOASTAL WATERWAY SELECTIVE SITES MAINTENANCE DREDGING

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022
W912PM22C0015
Department of Defense
$4.55M
Sep 7, 2022

WILMINGTON HARBOR ANCHORAGE BASIN MAINTENANCE DREDGING

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022
W912PM21C0013
Department of Defense
$-1,306,291.58
May 17, 2022

FINAL VARIATION IN ESTIMATED QUANTITY (VEQ) MOD FOR WILMINGTON HARBOR MAINTENANCE DREDGING.

NAICS: 237990 - OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTIONFY2022

Business Details

UEI
JXVMX8LB9W17
CAGE Code
0C011
Address
925 WAPPOO RD STE C
STE C
CHARLESTON, SC 294075969
Congressional District
SC-06

Parent Company

SOUTHERN DREDGING CO INC

Data Source

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

View on USAspending.gov