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Vendor, Houston, TX, part of Great Lakes Dredge & Dock Corporation

Great Lakes Dredge & Dock Co, LLC

UEI M9LFLA6K8HE4, CAGE 1BSU5

64 awards and $977,026,560 obligated between January 5, 2024 and June 5, 2026, 100% under full and open competition, against 2.5 offers on average where reported. 214 of the awards trace back to a SAM.gov solicitation on this site.

Sells to

Awarding agencies by dollars.

Department of the Army$977,026,560

Industries

NAICS on the awards, by dollars.

Other Heavy and Civil Engineering ConstructionNAICS 237990$977,026,560

How it wins

Awards by competition, set-aside and type.

Full and Open Competition64
Definitive Contract49
Delivery Order14

Hear when Great Lakes Dredge & Dock Co, LLC wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

Contracts Great Lakes Dredge & Dock Co, LLC 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
$219,421,150
Soonest
April 8, 2027

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
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
Kiewit Infrastructure West Co.Vancouver, WA$481,452,159

Solicitations it won

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

All 27

Awards

Every award in the window, by dollars obligated.

ContractObligated
W912HY24C0016Definitive Contract, September 20, 2024, Full and Open Competition, 2 offersSolicitation $219,422,150
W912BU25C0027Definitive Contract, October 16, 2024, Full and Open Competition, 2 offersSolicitation $75,050,896
W912HP25C0001Definitive Contract, December 12, 2024, Full and Open Competition, 2 offersSolicitation $74,322,451
W9127824C0044Definitive Contract, August 20, 2024, Full and Open Competition, 3 offersSolicitation $61,614,382
W912BU24C0017Definitive Contract, August 9, 2024, Full and Open Competition, 2 offersSolicitation $56,050,616
W912DS24C0023Definitive Contract, August 5, 2024, Full and Open Competition, 2 offersSolicitation $51,472,352
W912BU24C0027Definitive Contract, September 20, 2024, Full and Open Competition, 2 offersSolicitation $38,410,702
W912EP24C0017Definitive Contract, September 20, 2024, Full and Open Competition, 3 offersSolicitation $38,132,266
W912P825C0023Definitive Contract, September 16, 2025, Full and Open Competition, 2 offersSolicitation $33,427,501
W912HY25C0002Definitive Contract, May 30, 2025, Full and Open Competition, 1 offersSolicitation $32,697,869
W912PM25CA011Definitive Contract, August 25, 2025, Full and Open Competition, 1 offersSolicitation $26,950,187
W912DR25CA010Definitive Contract, September 18, 2025, Full and Open Competition, 2 offersSolicitation $25,710,938
W912EP26CA005Definitive Contract, November 20, 2025, Full and Open Competition, 1 offersSolicitation $21,519,400
W912P825C0012Definitive Contract, April 29, 2025, Full and Open Competition, 1 offersSolicitation $19,704,790
W912BU26CA025Definitive Contract, May 29, 2026, Full and Open Competition, 2 offers$19,493,971
W912EP25CA012Definitive Contract, September 26, 2025, Full and Open Competition, 2 offersSolicitation $19,180,000
W912HN26CA010Definitive Contract, January 16, 2026, Full and Open Competition, 3 offersSolicitation $18,135,000
W912HY24F0021Delivery Order, January 31, 2024, Full and Open Competition$16,967,069
W912HY23C0005Definitive Contract, March 29, 2024, Full and Open Competition, 3 offers$15,620,739
W912EP26CA002Definitive Contract, October 14, 2025, Full and Open Competition, 1 offersSolicitation $14,642,900
W912DS25CA012Definitive Contract, August 26, 2025, Full and Open Competition, 3 offers$13,985,980
W912EP23C0027Definitive Contract, March 18, 2024, Full and Open Competition, 2 offers$11,494,039
W912P823C0033Definitive Contract, May 31, 2024, Full and Open Competition, 3 offers$11,138,175
W912P824C0003Definitive Contract, January 11, 2024, Full and Open Competition, 2 offers$10,606,054
W912HP25C0002Definitive Contract, January 16, 2025, Full and Open Competition, 1 offersSolicitation $10,235,263
W912WJ24C0016Definitive Contract, September 10, 2024, Full and Open Competition, 1 offersSolicitation $8,989,561
W912EP26CA012Definitive Contract, February 24, 2026, Full and Open Competition, 6 offersSolicitation $8,733,400
W912BU25CA014Definitive Contract, August 5, 2025, Full and Open Competition, 3 offersSolicitation $8,110,544
W912HY24C0008Definitive Contract, September 6, 2024, Full and Open Competition, 2 offersSolicitation $7,456,174
W912EP24C0006Definitive Contract, March 15, 2024, Full and Open Competition, 5 offersSolicitation $7,320,814
W912BU24C0044Definitive Contract, January 29, 2024, Full and Open Competition, 2 offers$5,416,128
W912HY23C0007Definitive Contract, February 2, 2024, Full and Open Competition, 3 offers$4,076,117
W912EP24C0004Definitive Contract, April 10, 2024, Full and Open Competition, 4 offers$3,535,190
W912HY20C0034Definitive Contract, September 17, 2024, Full and Open Competition, 3 offers$2,347,874
W9127S25FA063Delivery Order, September 17, 2025, Full and Open Competition$2,261,000
W912DS23C0013Definitive Contract, July 16, 2024, Full and Open Competition, 2 offers$2,247,580
W9127S25F0016Delivery Order, January 31, 2025, Full and Open Competition$2,127,600
W9127S26FA081Delivery Order, April 21, 2026, Full and Open Competition$1,857,000
W9127S25FA028Delivery Order, August 19, 2025, Full and Open Competition$1,500,000
W9127S24F0109Delivery Order, September 10, 2024, Full and Open Competition$894,650
W9127S24F0110Delivery Order, September 18, 2024, Full and Open Competition$499,770
W912DS23C0012Definitive Contract, January 5, 2024, Full and Open Competition, 4 offers$366,795
W9127S24F0118Delivery Order, July 11, 2024, Full and Open Competition$280,500
W912DS21C0018Definitive Contract, May 28, 2025, Full and Open Competition, 2 offers$196,769
W912P823C0038Definitive Contract, May 23, 2024, Full and Open Competition, 2 offers$117,458
W9127S25F0034Delivery Order, March 31, 2025, Full and Open Competition$0
W912P822C0047Definitive Contract, January 31, 2024, Full and Open Competition, 4 offers$0
W9127S22D0026August 20, 2024, Full and Open Competition, 2 offers$0
W9127S22F0113Delivery Order, May 2, 2024, Full and Open Competition-$998
W912EE23F0003Delivery Order, March 11, 2025, Full and Open Competition, 1 offers-$1,000
W9127S23F0128Delivery Order, June 20, 2025, Full and Open Competition-$35,154
W9127S23F0058Delivery Order, May 2, 2024, Full and Open Competition-$51,300
W912HY21C0015Definitive Contract, February 21, 2024, Full and Open Competition, 3 offers-$361,512
W912P823C0030Definitive Contract, February 7, 2024, Full and Open Competition, 2 offers-$366,042
W912BU23C0030Definitive Contract, May 2, 2024, Full and Open Competition, 3 offers-$441,403
W9127S23F0096Delivery Order, May 30, 2024, Full and Open Competition-$1,179,998
W912WJ21C0006Definitive Contract, May 2, 2025, Full and Open Competition, 4 offers-$1,267,529
W9127821C0007Definitive Contract, February 29, 2024, Full and Open Competition, 4 offers-$1,377,175
W912DR16C0038Definitive Contract, January 6, 2025, Full and Open Competition, 3 offers-$2,223,326
W912HY22C0014Definitive Contract, February 3, 2026, Full and Open Competition, 3 offers-$2,838,709
W912EP23C0023Definitive Contract, July 16, 2024, Full and Open Competition, 2 offers-$2,982,639
W912DR19C0033Definitive Contract, July 25, 2024, Full and Open Competition, 2 offers-$3,482,172
W912EP22C0013Definitive Contract, September 5, 2024, Full and Open Competition, 3 offers-$3,709,394
W912EP22C0009Definitive Contract, April 12, 2024, Full and Open Competition, 3 offers-$6,975,702
Transactions
267 across 64 awards