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DefDex

Federal award

GREAT LAKES DREDGE & DOCK CO, LLC

W912BU24C0017

Contract

Obligated and Ceiling

Obligated (net)
$56,050,615.87
Ceiling (potential value, not spending)
$117,981,287.87
Current value
$56,077,590.87
Gross positive obligations
$56,755,672.42

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
W912BU24C0017
Award type code
D
Actions
13 · Aug 9, 2024 to Dec 16, 2025
Why it is listed
gross positive obligations of $100k or more (contracts); reviewed company, $10k or more

Open this award on USAspending →

Action History13

Award actions
DateFYModAction typeObligationCompany in company totals
Dec 16, 2025FY2026A00005D−$5,305.00
Nov 25, 2025FY2026P00007B−$699,751.55
Sep 9, 2025FY2025A00004D$24,646.00
Jul 30, 2025FY2025A00003D$27,332.50
Jul 15, 2025FY2025A00002D$5,389.07
Jun 5, 2025FY2025P00006D$87,494.50
May 21, 2025FY2025A00001D$272,078.15
May 13, 2025FY2025P00005G$40,013.00
Mar 26, 2025FY2025P00004D$46,404.20
Jan 8, 2025FY2025P00003G$1,845,000.00
Nov 5, 2024FY2025P00002M$0.00
Aug 28, 2024FY2024P00001M$0.00
Aug 9, 2024FY20240—$54,407,315.00

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.