Top 100 Contractors in PSC 19: Ships, Small Craft, Pontoon, Docks, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 19: Ships, Small Craft, Pontoon, Docks, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 93% of PSC 19 contract dollars from July 2025 through June 2026

Contract obligations: $36,052,725,701 Net of deobligations, by contracts coded PSC 19 or a code under it
Contractors: 244 Parent companies with an obligation
Largest contractor: General Dynamics Corporation $19.2 billion, 50.2% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation 6 awardees, including Electric Boat Corporation, Bath Iron Works Corporation and National Steel and Shipbuilding Company Top agencies Navy (Department of the Navy)	$19,208,504,290	50.2%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Huntington Ingalls Industries, Inc. 5 awardees, including Huntington Ingalls Incorporated, HII Fleet Support Group LLC and HII Unmanned Systems, Inc. Top agencies Navy (Department of the Navy)	$8,327,398,474	21.8%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	Bechtel Corp Through Bechtel Plant Machinery, Inc. Top agencies Navy (Department of the Navy)	$2,060,219,417	5.4%	Rank history: not on the FY2021–FY2023 lists, #4 in FY2024 and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
4	Bollinger Shipyards Lockport, L.L.C. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,428,842,275	3.7%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #11 in FY2025; up 8 since Jul 2024–Jun 2025.
5	Rauma Marine Constructions OY Top agencies DHS (Department of Homeland Security)	$1,122,648,784	2.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
6	Austal USA LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,005,126,245	2.6%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #5 in FY2025; up 1 since Jul 2024–Jun 2025.
7	Davie Defense Inc. Top agencies DHS (Department of Homeland Security)	$957,006,912	2.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
8	Bollinger Mississippi Shipbuilding, LLC Top agencies Navy (Department of the Navy)	$636,112,859	1.7%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #6 in FY2025; up 10 since Jul 2024–Jun 2025.
9	Blueforge Alliance Top agencies Navy (Department of the Navy)	$599,073,952	1.6%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #7 in FY2025; down 3 since Jul 2024–Jun 2025.
10	Birdon America Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$243,390,413	0.6%	Rank history: #13 in FY2021, #12 in FY2022, #20 in FY2023, #28 in FY2024 and #12 in FY2025; up 11 since Jul 2024–Jun 2025.
11	Conrad Industries, Inc. Through Conrad Shipyard, L.l.c Top agencies Navy (Department of the Navy) Army (Department of the Army)	$205,531,559	0.5%	Rank history: #31 in FY2021, #9 in FY2022, #19 in FY2023, #18 in FY2024 and #16 in FY2025; up 8 since Jul 2024–Jun 2025.
12	Textron Inc. Through Textron Systems Corp Top agencies Navy (Department of the Navy)	$154,262,870	0.4%	Rank history: #24 in FY2021, #18 in FY2022, #7 in FY2023, #9 in FY2024 and #4 in FY2025; down 8 since Jul 2024–Jun 2025.
13	Maritime Applied Physics Corporation Top agencies Navy (Department of the Navy)	$128,990,228	0.3%	Rank history: not on the FY2021 list, #62 in FY2022, #34 in FY2023, #13 in FY2024 and #18 in FY2025; unchanged since Jul 2024–Jun 2025.
14	Lockheed Martin Corporation 2 awardees Top agencies Navy (Department of the Navy)	$79,427,019	0.2%	Rank history: #11 in FY2021, #7 in FY2022, #10 in FY2023, not on the FY2024 list and #8 in FY2025; up 89 since Jul 2024–Jun 2025.
15	Vigor Industrial LLC Through Vigor Works LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$69,865,593	0.2%	Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #14 in FY2025; down 6 since Jul 2024–Jun 2025.
16	Leidos Holdings, Inc. 2 awardees, including Gibbs & Cox Inc. and Leidos, Inc. Top agencies Navy (Department of the Navy)	$62,080,072	0.2%	Rank history: #61 in FY2021, #37 in FY2022, #21 in FY2023, #19 in FY2024 and #23 in FY2025; up 9 since Jul 2024–Jun 2025.
17	BAE Systems 3 awardees, including BAE Systems Maritime Solutions Norfolk Inc. and BAE Systems Maritime Solutions Jacksonville LLC Top agencies Navy (Department of the Navy)	$60,664,598	0.2%	Rank history: #17 in FY2021, #11 in FY2022, #15 in FY2023, #15 in FY2024 and #19 in FY2025; unchanged since Jul 2024–Jun 2025.
18	Safe Boats International LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DOS (Department of State)	$57,823,230	0.2%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023, #24 in FY2024 and #20 in FY2025; up 5 since Jul 2024–Jun 2025.
19	United States Marine Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$39,982,272	0.1%	Rank history: #20 in FY2021, #17 in FY2022, #17 in FY2023, #22 in FY2024 and #22 in FY2025; up 1 since Jul 2024–Jun 2025.
20	Thoma-Sea Marine Constructors, L.L.C. Top agencies Commerce (Department of Commerce) Army (Department of the Army) Navy (Department of the Navy)	$37,764,546	0.1%	Rank history: #9 in FY2021, #52 in FY2022, #6 in FY2023, #35 in FY2024 and #33 in FY2025; up 18 since Jul 2024–Jun 2025.
21	Seemann Composites, LLC Top agencies Navy (Department of the Navy)	$32,965,613	0.1%	Rank history: not on the FY2021 list, #34 in FY2022, #24 in FY2023, #27 in FY2024 and #25 in FY2025; up 6 since Jul 2024–Jun 2025.
22	Teledyne Technologies Incorporated 2 awardees, including Teledyne Brown Engineering, Inc. and Teledyne Instruments, Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$29,447,322	0.1%	Rank history: #15 in FY2021, #21 in FY2022, #22 in FY2023, #17 in FY2024 and #32 in FY2025; up 12 since Jul 2024–Jun 2025.
23	Seatrec, Inc. Top agencies Navy (Department of the Navy)	$29,240,262	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
24	Gravois Aluminum Boats LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$25,002,219	0.1%	Rank history: #19 in FY2021, #15 in FY2022, #23 in FY2023, #23 in FY2024 and #21 in FY2025; down 2 since Jul 2024–Jun 2025.
25	The Whiskey Project Group USA LLC Top agencies Navy (Department of the Navy)	$23,897,862	0.1%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; new, not ranked in Jul 2024–Jun 2025.
26	Southwest Shipyard LP Top agencies Army (Department of the Army)	$22,957,144	0.1%	Rank history: not on the FY2021 list, #25 in FY2022, #91 in FY2023, #38 in FY2024 and #27 in FY2025; up 10 since Jul 2024–Jun 2025.
27	Ribcraft Usa, LLC Top agencies Navy (Department of the Navy)	$21,735,642	0.1%	Rank history: #30 in FY2021, #19 in FY2022, #26 in FY2023, #56 in FY2024 and #29 in FY2025; up 19 since Jul 2024–Jun 2025.
28	Saronic Technologies, Inc. Top agencies Navy (Department of the Navy)	$21,625,913	0.1%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; down 17 since Jul 2024–Jun 2025.
29	Tote Services, LLC Top agencies DOT (Department of Transportation)	$20,708,991	0.1%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	Silver Ships, Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$20,168,704	0.1%	Rank history: #26 in FY2021, #32 in FY2022, #16 in FY2023, #25 in FY2024 and #26 in FY2025; unchanged since Jul 2024–Jun 2025.
31	Inventech Marine Solutions, LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$17,232,480	<0.1%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and #30 in FY2025; up 1 since Jul 2024–Jun 2025.
32	JAG Alaska Inc. Top agencies Commerce (Department of Commerce)	$14,905,882	<0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #17 in FY2025; down 17 since Jul 2024–Jun 2025.
33	University of Texas At Arlington Top agencies Navy (Department of the Navy)	$14,783,439	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
34	TAI Holdings, Inc. Top agencies Army (Department of the Army)	$13,992,900	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35	Detyens Shipyards Inc. Top agencies Commerce (Department of Commerce)	$13,649,627	<0.1%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023, #44 in FY2024 and #34 in FY2025; up 10 since Jul 2024–Jun 2025.
36	Oasis Systems, LLC Top agencies Navy (Department of the Navy)	$13,160,595	<0.1%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023, #34 in FY2024 and #43 in FY2025; up 6 since Jul 2024–Jun 2025.
37	Metalcraft Marine US, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$12,744,262	<0.1%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #31 in FY2025; down 8 since Jul 2024–Jun 2025.
38	Oceanetics Inc. Top agencies Navy (Department of the Navy)	$12,669,473	<0.1%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Jul 2024–Jun 2025.
39	Mills Marine & Ship Repair LLC Top agencies Navy (Department of the Navy)	$12,583,221	<0.1%	Rank history: #57 in FY2021, #49 in FY2022, #50 in FY2023, #54 in FY2024 and #36 in FY2025; up 13 since Jul 2024–Jun 2025.
40	Rozema's Boat Works, Inc. Top agencies DHS (Department of Homeland Security)	$11,833,562	<0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Jul 2024–Jun 2025.
41	Walashek Industrial & Marine, Inc. Top agencies Navy (Department of the Navy)	$11,474,907	<0.1%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #28 in FY2025; down 8 since Jul 2024–Jun 2025.
42	Rite-Solutions, Inc. Top agencies Navy (Department of the Navy)	$10,167,273	<0.1%	Rank history: #55 in FY2021, not on the FY2022–FY2024 lists and #49 in FY2025; up 18 since Jul 2024–Jun 2025.
43	RCT Systems, Inc. Top agencies Navy (Department of the Navy)	$7,717,000	<0.1%	Rank history: #23 in FY2021, not on the FY2022–FY2023 lists, #39 in FY2024 and not on the FY2025 list; down 6 since Jul 2024–Jun 2025.
44	Yulista Support Services LLC Top agencies Navy (Department of the Navy)	$6,975,162	<0.1%	Rank history: not on the FY2021–FY2023 lists, #74 in FY2024 and #41 in FY2025; up 15 since Jul 2024–Jun 2025.
45	Leonardo S.p.A. Through DRS Naval Power Systems Inc. Top agencies Navy (Department of the Navy)	$6,396,649	<0.1%	Rank history: not on the FY2021 list, #29 in FY2022, not on the FY2023 list, #57 in FY2024 and #40 in FY2025; down 2 since Jul 2024–Jun 2025.
46	Damen Shipbuilding & Cooperation B.V. Top agencies Navy (Department of the Navy)	$5,647,556	<0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47	American Superconductor Corp Top agencies Navy (Department of the Navy)	$4,822,952	<0.1%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$4,736,462	<0.1%	Rank history: not on the FY2021–FY2023 lists, #50 in FY2024 and #39 in FY2025; up 8 since Jul 2024–Jun 2025.
49	Bollinger Mississippi Repair, LLC Top agencies Commerce (Department of Commerce)	$4,608,500	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022 and not on the FY2023–FY2025 lists; up 62 since Jul 2024–Jun 2025.
50	GE Energy Power Conversion Naval Systems Inc. Top agencies Navy (Department of the Navy)	$4,576,246	<0.1%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; new, not ranked in Jul 2024–Jun 2025.
51	Eduardono S.a.s Top agencies DOS (Department of State)	$4,442,903	<0.1%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Jul 2024–Jun 2025.
52	Vanport Marine, Inc. Top agencies Commerce (Department of Commerce)	$4,354,770	<0.1%	Rank history: not on the FY2021 list, #57 in FY2022, not on the FY2023–FY2024 lists and #48 in FY2025; new, not ranked in Jul 2024–Jun 2025.
53	Continuous Solutions Inc. Top agencies Navy (Department of the Navy)	$4,134,085	<0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; new, not ranked in Jul 2024–Jun 2025.
54	Colonna's Ship Yard, Incorporated Top agencies Commerce (Department of Commerce) Navy (Department of the Navy)	$3,200,883	<0.1%	Rank history: #37 in FY2021, #36 in FY2022, #61 in FY2023, not on the FY2024 list and #54 in FY2025; new, not ranked in Jul 2024–Jun 2025.
55	ManTech International Corporation Through Imia, LLC Top agencies Navy (Department of the Navy)	$3,080,720	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
56	B & N Fisheries Company Top agencies Commerce (Department of Commerce)	$2,950,809	<0.1%	Rank history: not on the FY2021 list, #56 in FY2022, #56 in FY2023, #71 in FY2024 and #63 in FY2025; up 7 since Jul 2024–Jun 2025.
57	Shaka Engineering Inc. Top agencies Commerce (Department of Commerce)	$2,865,198	<0.1%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; new, not ranked in Jul 2024–Jun 2025.
58	KTM Industrial Contractors LLC Top agencies Commerce (Department of Commerce)	$2,356,707	<0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Jul 2024–Jun 2025.
59	SAFRAN Through Zodiac of North America, Inc. Top agencies Commerce (Department of Commerce) DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,340,475	<0.1%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and #66 in FY2025; up 25 since Jul 2024–Jun 2025.
60	Gunderson Marine LLC Top agencies Army (Department of the Army)	$2,337,497	<0.1%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023, #21 in FY2024 and #77 in FY2025; down 3 since Jul 2024–Jun 2025.
61	Jet Dock Systems Inc. Top agencies Navy (Department of the Navy)	$2,335,436	<0.1%	Rank history: #99 in FY2021, not on the FY2022 list, #57 in FY2023, not on the FY2024 list and #64 in FY2025; up 79 since Jul 2024–Jun 2025.
62	Seasatellites, Inc. Top agencies Navy (Department of the Navy)	$2,330,205	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
63	Jag Industrial Services, Inc. Top agencies Commerce (Department of Commerce)	$2,323,700	<0.1%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; new, not ranked in Jul 2024–Jun 2025.
64	United States Seafoods, LLC Top agencies Commerce (Department of Commerce)	$2,282,500	<0.1%	Rank history: #54 in FY2021, #58 in FY2022, #60 in FY2023, #78 in FY2024 and #69 in FY2025; unchanged since Jul 2024–Jun 2025.
65	G I Industrial-Marine, LLC Top agencies Commerce (Department of Commerce) Navy (Department of the Navy)	$2,188,768	<0.1%	Rank history: #58 in FY2021, #54 in FY2022, not on the FY2023 list, #80 in FY2024 and #78 in FY2025; up 11 since Jul 2024–Jun 2025.
66	Federal Resources Supply Company, LLC Top agencies USAF (Department of the Air Force)	$2,127,951	<0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Jul 2024–Jun 2025.
67	Vard Marine US Inc. Top agencies Navy (Department of the Navy)	$2,099,937	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
68	William E. Munson Company Top agencies DOI (Department of the Interior) Army (Department of the Army) Commerce (Department of Commerce)	$2,064,971	<0.1%	Rank history: #71 in FY2021, #46 in FY2022, #49 in FY2023, #70 in FY2024 and #44 in FY2025; down 18 since Jul 2024–Jun 2025.
69	Professionals HIR LLC Top agencies DHS (Department of Homeland Security)	$1,965,982	<0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 18 since Jul 2024–Jun 2025.
70	VMI Inc. Top agencies Army (Department of the Army)	$1,800,145	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	Offshore Inland Marine & Oilfield Services, Inc. Top agencies Commerce (Department of Commerce)	$1,771,095	<0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; new, not ranked in Jul 2024–Jun 2025.
72	JBW UMX JV LLC Top agencies Navy (Department of the Navy)	$1,680,244	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
73	Bellingham Marine Industries, Inc. Top agencies Navy (Department of the Navy)	$1,380,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; new, not ranked in Jul 2024–Jun 2025.
74	Herren Associates Inc. Top agencies Navy (Department of the Navy)	$1,266,889	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 35 since Jul 2024–Jun 2025.
75	Trinity North Star JV Top agencies DHS (Department of Homeland Security)	$1,184,148	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
76	Pcci, Inc. Top agencies Navy (Department of the Navy)	$1,175,294	<0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; new, not ranked in Jul 2024–Jun 2025.
77	All Hands Fire Equipment LLC Top agencies DHS (Department of Homeland Security) Army (Department of the Army)	$1,060,401	<0.1%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and #87 in FY2025; up 5 since Jul 2024–Jun 2025.
78	Contender Boats, Inc. Top agencies DOI (Department of the Interior) DHS (Department of Homeland Security)	$1,011,202	<0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 55 since Jul 2024–Jun 2025.
79	Carsoe U.s. Inc. Top agencies Commerce (Department of Commerce)	$962,277	<0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Jul 2024–Jun 2025.
80	Willard Marine, Inc. Top agencies Navy (Department of the Navy)	$954,353	<0.1%	Rank history: not on the FY2021 list, #66 in FY2022, not on the FY2023 list, #52 in FY2024 and #90 in FY2025; up 3 since Jul 2024–Jun 2025.
81	Dock High, LLC Top agencies Navy (Department of the Navy)	$841,549	<0.1%	Rank history: #67 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	Virginia Electronic Systems, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$812,201	<0.1%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #100 in FY2025; up 41 since Jul 2024–Jun 2025.
83	West Fork Environmental, Inc. Top agencies DOI (Department of the Interior)	$755,863	<0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; new, not ranked in Jul 2024–Jun 2025.
84	American Bureau of Shipping Top agencies DOT (Department of Transportation)	$739,050	<0.1%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; new, not ranked in Jul 2024–Jun 2025.
85	Beyond Vision - AIB Inc. Top agencies USAF (Department of the Air Force)	$680,922	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
86	Dubuque Barge and Fleeting Service Co Top agencies Army (Department of the Army)	$657,760	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 31 since Jul 2024–Jun 2025.
87	The Molding Company, Inc. Top agencies Navy (Department of the Navy)	$652,244	<0.1%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and not on the FY2025 list; down 10 since Jul 2024–Jun 2025.
88	Macgregor USA Inc. Top agencies Commerce (Department of Commerce)	$647,423	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
89	F / V Last Straw Ltd. Top agencies Commerce (Department of Commerce)	$554,233	<0.1%	Rank history: not on the FY2021 list, #95 in FY2022, not on the FY2023 list, #95 in FY2024 and not on the FY2025 list; up 18 since Jul 2024–Jun 2025.
90	GPA Technologies, Inc. Top agencies Navy (Department of the Navy)	$538,276	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Lake Assault Boats, LLC Top agencies Navy (Department of the Navy)	$536,217	<0.1%	Rank history: #52 in FY2021, #45 in FY2022, #62 in FY2023, #90 in FY2024 and not on the FY2025 list; up 13 since Jul 2024–Jun 2025.
92	Ex-1 Corporation Top agencies Commerce (Department of Commerce)	$510,493	<0.1%	Rank history: not on the FY2021 list, #99 in FY2022, #94 in FY2023, #99 in FY2024 and not on the FY2025 list; up 18 since Jul 2024–Jun 2025.
93	EZ Docks Unlimited LLC Top agencies Navy (Department of the Navy)	$497,401	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
94	MS. Julie, Inc. Top agencies Commerce (Department of Commerce)	$496,480	<0.1%	Rank history: #82 in FY2021, not on the FY2022 list, #83 in FY2023 and not on the FY2024–FY2025 lists; up 12 since Jul 2024–Jun 2025.
95	American Marine Engineering Services, LLC Top agencies DHS (Department of Homeland Security)	$495,783	<0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; down 34 since Jul 2024–Jun 2025.
96	Synergy Partners LLC Top agencies Commerce (Department of Commerce)	$491,764	<0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023, #29 in FY2024 and #59 in FY2025; down 65 since Jul 2024–Jun 2025.
97	Chantal C, Inc. Top agencies Commerce (Department of Commerce)	$486,480	<0.1%	Rank history: #94 in FY2021, not on the FY2022 list, #76 in FY2023 and not on the FY2024–FY2025 lists; up 16 since Jul 2024–Jun 2025.
98	Oceaneering International Inc Top agencies Navy (Department of the Navy)	$485,118	<0.1%	Rank history: not on the FY2021–FY2023 lists, #61 in FY2024 and #60 in FY2025; down 23 since Jul 2024–Jun 2025.
99	University of Georgia Research Foundation, Inc. Top agencies Commerce (Department of Commerce)	$476,604	<0.1%	Rank history: not on the FY2021–FY2024 lists and #92 in FY2025; down 5 since Jul 2024–Jun 2025.
100	The General Ship Repair Corporation Top agencies DHS (Department of Homeland Security)	$475,091	<0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; down 27 since Jul 2024–Jun 2025.

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100 of 244 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 19

Code	Net obligations	Largest contractor
1905 Combat Ships and Landing Vessels	$28,159,601,966	General Dynamics Corporation
1940 Small Craft	$361,415,381	Safe Boats International LLC
1990 Miscellaneous Vessels	$113,409,193	Vigor Industrial LLC
1910 Transport Vessels, Passenger and Troop	$88,645,674	Thoma-Sea Marine Constructors, L.L.C.

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 $38.2 billion 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC 19 contractors in Jul 2025–Jun 2026?

1. General Dynamics Corporation ($19.2B), 2. Huntington Ingalls Industries, Inc. ($8.33B), 3. Bechtel Corp ($2.06B), 4. Bollinger Shipyards Lockport, L.L.C. ($1.43B), 5. Rauma Marine Constructions OY ($1.12B), 6. Austal USA LLC ($1.01B), 7. Davie Defense Inc. ($957M), 8. Bollinger Mississippi Shipbuilding, LLC ($636M), 9. Blueforge Alliance ($599M), 10. Birdon America Inc. ($243M).

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