Top 50 Contractors in PSC Y1KF: Construction of Dredging Facilities, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Manson Construction Co Top agencies Army (Department of the Army)	$176,759,113	22.1%	Rank history: #5 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Peter Kiewit Sons', Inc. Through Weeks Marine, Inc. Top agencies Army (Department of the Army)	$126,397,019	15.8%	Rank history: #26 in FY2021, not on the FY2022 list, #7 in FY2023 and #3 in FY2024; up 1 since FY2024.
3	Norfolk Dredging Company Top agencies Army (Department of the Army)	$55,627,463	6.9%	Rank history: not on the FY2021 list, #2 in FY2022, #12 in FY2023 and not on the FY2024 list; returned.
4	Great Lakes Dredge & Dock Corporation Top agencies Army (Department of the Army)	$48,772,469	6.1%	Rank history: #1 in FY2021, #5 in FY2022, #3 in FY2023 and #6 in FY2024; up 2 since FY2024.
5	Port of Portland (INC) Top agencies Army (Department of the Army)	$32,285,729	4.0%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2023 and #8 in FY2024; up 3 since FY2024.
6	Inland Dredging Company, L.L.C. Top agencies Army (Department of the Army)	$25,805,027	3.2%	Rank history: #50 in FY2021, not on the FY2022–FY2023 lists and #14 in FY2024; up 8 since FY2024.
7	Muddy Water Dredging, LP Top agencies Army (Department of the Army)	$19,568,126	2.4%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; up 20 since FY2024.
8	Mike Hooks, LLC Top agencies Army (Department of the Army)	$17,319,157	2.2%	Rank history: #8 in FY2021, #3 in FY2022, #25 in FY2023 and #20 in FY2024; up 12 since FY2024.
9	Three Oaks Construction, Inc. Top agencies Army (Department of the Army)	$17,192,917	2.1%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; up 4 since FY2024.
10	Ahtna Infrastructure & Technologies LLC Top agencies Army (Department of the Army)	$15,705,224	2.0%	Rank history: not on the FY2021–FY2024 lists; new.
11	Ma-Chis-Carter Contracting LLC Top agencies Army (Department of the Army)	$14,724,050	1.8%	Rank history: not on the FY2021–FY2024 lists; new.
12	Kuuk Investments, LLC Through HME Construction Inc. Top agencies Army (Department of the Army)	$14,213,121	1.8%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; up 36 since FY2024.
13	R.e. Staite Engineering, Inc. Top agencies Army (Department of the Army)	$13,945,200	1.7%	Rank history: not on the FY2021–FY2024 lists; new.
14	The Dutra Group Top agencies Army (Department of the Army)	$13,834,526	1.7%	Rank history: #2 in FY2021, not on the FY2022 list, #2 in FY2023 and #7 in FY2024; down 7 since FY2024.
15	Pine Bluff Sand and Gravel Company Top agencies Army (Department of the Army)	$13,001,327	1.6%	Rank history: #11 in FY2021, #12 in FY2022, #11 in FY2023 and #9 in FY2024; down 6 since FY2024.
16	Curtin Maritime Corp Top agencies Army (Department of the Army)	$12,783,464	1.6%	Rank history: #31 in FY2021 and not on the FY2022–FY2024 lists; returned.
17	Brice Civil Constructors Inc. 2 awardees Top agencies Army (Department of the Army)	$9,778,310	1.2%	Rank history: #19 in FY2021, #29 in FY2022, #14 in FY2023 and #28 in FY2024; up 11 since FY2024.
18	King Co Inc. Top agencies Army (Department of the Army)	$9,411,969	1.2%	Rank history: #33 in FY2021, #26 in FY2022, #20 in FY2023 and #19 in FY2024; up 1 since FY2024.
19	Cam-Dutra Jv-Ii LLC Top agencies Army (Department of the Army)	$9,151,549	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
20	H & L Contracting LLC Top agencies Army (Department of the Army)	$8,912,000	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
21	Morrish-Wallace Construction, Inc. Top agencies Army (Department of the Army)	$7,803,581	1.0%	Rank history: #15 in FY2021, #13 in FY2022, #13 in FY2023 and #11 in FY2024; down 10 since FY2024.
22	Dean Marine and Excavating, Inc. Top agencies Army (Department of the Army)	$6,705,607	0.8%	Rank history: #60 in FY2021, #31 in FY2022, #48 in FY2023 and #23 in FY2024; up 1 since FY2024.
23	Orion Marine Construction, Inc. Top agencies Army (Department of the Army)	$6,598,000	0.8%	Rank history: #48 in FY2021, not on the FY2022–FY2023 lists and #35 in FY2024; up 12 since FY2024.
24	C & C Marine LLC Through Bradley Marine, LLC Top agencies Army (Department of the Army)	$6,535,911	0.8%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #17 in FY2024; down 7 since FY2024.
25	Mccarthy Building Companies, Inc. Top agencies Army (Department of the Army)	$6,460,849	0.8%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; down 23 since FY2024.
26	Michels Construction, Inc. Top agencies Army (Department of the Army)	$6,117,621	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
27	Phillips Contracting Co., Inc. Top agencies Army (Department of the Army)	$6,010,730	0.8%	Rank history: #38 in FY2021, #35 in FY2022, #40 in FY2023 and #25 in FY2024; down 2 since FY2024.
28	American Construction Co., Inc. Top agencies Army (Department of the Army)	$5,749,601	0.7%	Rank history: #27 in FY2021, #24 in FY2022, #22 in FY2023 and #18 in FY2024; down 10 since FY2024.
29	Ohio River Salvage Inc. Top agencies Army (Department of the Army)	$3,280,826	0.4%	Rank history: #58 in FY2021, #39 in FY2022, #49 in FY2023 and #26 in FY2024; down 3 since FY2024.
30	Roen Salvage Co Top agencies Army (Department of the Army)	$3,201,446	0.4%	Rank history: #28 in FY2021, #23 in FY2022, #39 in FY2023 and #16 in FY2024; down 14 since FY2024.
31	Mcoe JV Top agencies Army (Department of the Army)	$2,435,000	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
32	M C M Marine, Inc. Top agencies Army (Department of the Army)	$2,072,381	0.3%	Rank history: #43 in FY2021, #42 in FY2022, #44 in FY2023 and #39 in FY2024; up 7 since FY2024.
33	S.e.a. Construction LLC Top agencies Army (Department of the Army)	$1,999,351	0.2%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and not on the FY2024 list; returned.
34	Togiak Management Services, LLC Top agencies Army (Department of the Army)	$1,999,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
35	Inc.. A Close Corporation Carter's Contracting Services Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,971,850	0.2%	Rank history: not on the FY2021 list, #25 in FY2022, #47 in FY2023 and #31 in FY2024; down 4 since FY2024.
36	Next Generation Logistics, LLC Top agencies Army (Department of the Army)	$1,856,500	0.2%	Rank history: not on the FY2021 list, #34 in FY2022, not on the FY2023 list and #29 in FY2024; down 7 since FY2024.
37	Cottrell Contracting Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,665,458	0.2%	Rank history: #18 in FY2021, #14 in FY2022, #9 in FY2023 and #12 in FY2024; down 25 since FY2024.
38	Manson / Connolly Seal Beach JV Top agencies Navy (Department of the Navy)	$1,643,280	0.2%	Rank history: #40 in FY2021, #40 in FY2022, not on the FY2023 list and #24 in FY2024; down 14 since FY2024.
39	Superior Structures LLC Top agencies USAF (Department of the Air Force)	$1,542,892	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
40	Pacific Dredge and Construction, LLC Top agencies Army (Department of the Army)	$1,474,375	0.2%	Rank history: #13 in FY2021, #33 in FY2022, #31 in FY2023 and #34 in FY2024; down 6 since FY2024.
41	Jones Fish Hatcheries & Distributors LLC Top agencies Army (Department of the Army)	$1,241,470	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
42	Teya Enterprises LLC Top agencies Navy (Department of the Navy)	$1,224,257	0.2%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #38 in FY2024; down 4 since FY2024.
43	Cianbro Corporation Top agencies Army (Department of the Army)	$756,706	0.1%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 6 since FY2024.
44	Seaward Marine Corporation Top agencies Army (Department of the Army)	$755,194	0.1%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #52 in FY2024; up 8 since FY2024.
45	Amherst Madison, Inc. Top agencies Army (Department of the Army)	$401,893	0.1%	Rank history: not on the FY2021 list, #32 in FY2022, not on the FY2023 list and #43 in FY2024; down 2 since FY2024.
46	Agate Construction Company Inc. Top agencies Army (Department of the Army)	$209,713	<0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and #32 in FY2024; down 14 since FY2024.
47	Orion Industrial Construction, LLC Top agencies Army (Department of the Army)	$148,469	<0.1%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023 and #55 in FY2024; up 8 since FY2024.
48	Legacy Corporation of IL Top agencies Army (Department of the Army)	$130,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
49	Callan Marine Limited Top agencies Army (Department of the Army)	$110,324	<0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; down 2 since FY2024.
50	Great Lakes Dock and Materials, L.L.C. Top agencies Army (Department of the Army)	$100,412	<0.1%	Rank history: not on the FY2021 list, #37 in FY2022, #28 in FY2023 and #33 in FY2024; down 17 since FY2024.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $801 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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