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Vendor, Charleston, SC

Southern Dredging Co Inc.

UEI JXVMX8LB9W17, CAGE 0C011

8 awards and $41,670,844 obligated between January 26, 2024 and June 1, 2026, 100% under full and open competition, against 4.1 offers on average where reported. 41 of the awards trace back to a SAM.gov solicitation on this site.

On USAspending Markdown

Sells to

Awarding agencies by dollars.

Department of the Army$41,670,844

Industries

NAICS on the awards, by dollars.

Other Heavy and Civil Engineering ConstructionNAICS 237990$41,670,844

How it wins

Awards by competition, set-aside and type.

Full and Open Competition After Exclusion of Sources8
Small Business Set Aside - Total7
Definitive Contract6
Delivery Order1

Hear when Southern Dredging Co Inc. wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

Contracts Southern Dredging Co Inc. holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.

Ending
2
Obligated so far
$16,944,497
Soonest
November 27, 2026

The 2 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling other heavy and civil engineering construction to Department of the Army, by dollars.

Thalle Construction Co Inc.Hillsborough, NC$2,567,479,190
Ferrovial Construccion Pr, LLCSan Juan, PR$1,229,356,731
Great Lakes Dredge & Dock Co, LLCHouston, TX$977,026,560
Trumbull Corporation and Brayman Construction Corporation, a Joint VenturePittsburgh, PA$910,051,926
Manson Construction CoSeattle, WA$754,036,666
Weeks Marine, Inc.Covington, LA$669,745,390

Solicitations it won

SAM.gov opportunities whose award USAspending attributes to this vendor.

Awards

Every award in the window, by dollars obligated.

ContractObligated
W912HP25CA006Definitive Contract, September 17, 2025, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation $13,357,497
W912HP24C0004Definitive Contract, March 18, 2024, Full and Open Competition After Exclusion of Sources, 3 offersSolicitation $12,017,738
W912EP24C0010Definitive Contract, May 15, 2024, Full and Open Competition After Exclusion of Sources, 3 offersSolicitation $8,721,381
W912HN25C5005Definitive Contract, September 17, 2025, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation $4,082,493
W912HP26CA006Definitive Contract, June 1, 2026, Full and Open Competition After Exclusion of Sources, 6 offersSolicitation $3,587,000
W912EP25FA012Delivery Order, August 4, 2025, Full and Open Competition After Exclusion of Sources$20,000
W912EP25D0017July 17, 2025, Full and Open Competition After Exclusion of Sources, 9 offersSolicitation $0
W912HN23C5004Definitive Contract, January 26, 2024, Full and Open Competition After Exclusion of Sources, 4 offers-$115,263
Places of performance
South CarolinaGeorgiaFlorida
Product and service codes
Z1KF Maintenance Of Dredging FacilitiesZ2KF Repair Or Alteration Of Dredging Facilities
Transactions
34 across 8 awards