Federal award

GREAT LAKES DREDGE & DOCK CO, LLC

W912BU25C0027

Contract

Obligated and Ceiling

Obligated (net): $75,050,895.95
Ceiling (potential value, not spending): $113,518,986.95
Current value: $75,050,895.95
Gross positive obligations: $76,741,333.61

Obligated is what the government has committed, net of de-obligations. The ceiling is the most the award or vehicle could ever reach; it is shown separately and never added to, or compared as, spending.

Award Details

Recipient: GREAT LAKES DREDGE & DOCK CO, LLC · M9LFLA6K8HE4
Owner company: Great Lakes Dredge & DockBasis direct: the recipient is the company's own reviewed UEI.
Reported parent: GREAT LAKES DREDGE & DOCK CORPORATION · Y1TKNHJ8TK71
Awarding agency: Department of Defense · sub-agency 2100 · office W912BU
Funding agency: Department of Defense · sub-agency 2100
Product or service (PSC): Z1KF
Industry (NAICS): 237990 · OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION
PIID: W912BU25C0027
Award type code: D
Actions: 9 · Oct 16, 2024 to May 11, 2026
Why it is listed: gross positive obligations of $100k or more (contracts); reviewed company, $10k or more

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Action History9

Award actions
Date	FY	Mod	Action type	Obligation	Company in company totals
May 11, 2026	FY2026	A00003	D	$2,520.00	Great Lakes Dredge & Dock
Nov 13, 2025	FY2026	P00005	B	−$572,208.36	Great Lakes Dredge & Dock
Sep 10, 2025	FY2025	P00004	G	$1,204,000.00	Great Lakes Dredge & Dock
Jul 31, 2025	FY2025	A00002	D	$182,944.61	Great Lakes Dredge & Dock
Jun 13, 2025	FY2025	P00003	D	−$1,118,229.30	Great Lakes Dredge & Dock
Jun 13, 2025	FY2025	A00001	D	$43,960.00	Great Lakes Dredge & Dock
Feb 28, 2025	FY2025	P00002	G	$1,741,500.00	Great Lakes Dredge & Dock
Oct 29, 2024	FY2025	P00001	M	$0.00	Great Lakes Dredge & Dock
Oct 16, 2024	FY2025	0	—	$73,566,409.00	Great Lakes Dredge & Dock

Newest first. Every obligation is shown as reported, including zero and negative (de-obligation) actions. Award lists belong to the company of the latest action; company totals credit each action to the company named on that row, so a note marks rows where the two differ.