Top 100 Contractors in NAICS 3366: Ship and Boat Building, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation 11 awardees, including Electric Boat Corporation, National Steel and Shipbuilding Company and Bath Iron Works Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,041,759,107	42.9%	Rank history: #1 in FY2021, #1 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	Huntington Ingalls Industries, Inc. 4 awardees, including Huntington Ingalls Inc., HII Fleet Support Group LLC and HII San Diego Shipyard Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$4,674,324,384	20.0%	Rank history: #2 in FY2021, #2 in FY2023, #1 in FY2024 and #2 in FY2025; unchanged since FY2021.
3	Austal Limited 3 awardees, including Austal Usa, LLC, Austal Ships PTY Ltd and Austal USA Advanced Technologies, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,013,656,439	4.3%	Rank history: #8 in FY2021, #6 in FY2023, #13 in FY2024 and not on the FY2025 list; up 5 since FY2021.
4	BAE Systems PLC 6 awardees, including BAE Systems Maritime Solutions San Diego Inc., BAE Systems Maritime Solutions Norfolk Inc. and BAE Systems Maritime Solutions Jacksonville LLC Top agencies Navy (Department of the Navy)	$732,311,912	3.1%	Rank history: #4 in FY2021, #3 in FY2023, #7 in FY2024 and #3 in FY2025; unchanged since FY2021.
5	ST Engineering Halter Marine and Offshore Inc. 3 awardees, including Bollinger Mississippi Shipbuilding, LLC, Bollinger Mississippi Repair, LLC and ST Engineering Marine Ltd. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$726,166,368	3.1%	Rank history: #12 in FY2021, #24 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
6	Fincantieri Marine Systems North America Inc. 2 awardees, including Marinette Marine Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$657,160,644	2.8%	Rank history: #5 in FY2021, #41 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
7	Thomas Scientific LLC 5 awardees, including Vigor Marine LLC, Marine Hydraulics International, LLC and Vigor Works LLC Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command) Army (Department of the Army)	$387,979,854	1.7%	Rank history: #11 in FY2021, #5 in FY2023, #12 in FY2024 and not on the FY2025 list; up 4 since FY2021.
8	Saltchuk Resources, Inc. Through Tote Services, LLC Top agencies DOT (Department of Transportation)	$313,194,584	1.3%	Rank history: #3 in FY2021, #52 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
9	Lockheed Martin Corporation 4 awardees Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$184,734,424	0.8%	Rank history: #15 in FY2021, #15 in FY2023, not on the FY2024 list and #11 in FY2025; up 6 since FY2021.
10	Bollinger Shipyards Inc 3 awardees, including Bollinger Shipyards Lockport, L.L.C., Chand, L.L.C. and Bollinger Quick Repair, L.L.C. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) Army (Department of the Army)	$168,389,974	0.7%	Rank history: #9 in FY2021, #11 in FY2023, #67 in FY2024 and not on the FY2025 list; down 1 since FY2021.
11	VSE Corporation Top agencies Navy (Department of the Navy)	$148,663,006	0.6%	Rank history: #16 in FY2021, #13 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
12	Detyens Shipyards Inc. Top agencies Navy (Department of the Navy) DOT (Department of Transportation) Commerce (Department of Commerce)	$143,396,826	0.6%	Rank history: #21 in FY2021, #22 in FY2023, #16 in FY2024 and #13 in FY2025; up 9 since FY2021.
13	American Maritime Holdings, LLC 2 awardees, including Marine Hydraulics International, LLC and Tecnico Corporation Top agencies Navy (Department of the Navy)	$137,091,378	0.6%	Rank history: #10 in FY2021, #21 in FY2023, #18 in FY2024 and #52 in FY2025; down 3 since FY2021.
14	Ship Colonna'S Yard Incorporated 2 awardees, including Colonna's Ship Yard, Incorporated and Colonna's Shipyard Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) Commerce (Department of Commerce)	$127,996,288	0.5%	Rank history: #19 in FY2021, #16 in FY2023, #30 in FY2024 and #23 in FY2025; up 5 since FY2021.
15	Epsilon Systems Solutions, Inc. 2 awardees Top agencies Navy (Department of the Navy)	$116,512,356	0.5%	Rank history: #18 in FY2021, #14 in FY2023, #17 in FY2024 and #16 in FY2025; up 3 since FY2021.
16	Mare Island Dry Dock LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$114,809,255	0.5%	Rank history: #31 in FY2021, #20 in FY2023, #39 in FY2024 and #63 in FY2025; up 15 since FY2021.
17	East Coast Repair & Fabrication, LLC Top agencies Navy (Department of the Navy)	$95,733,288	0.4%	Rank history: #29 in FY2021, #23 in FY2023, #19 in FY2024 and #18 in FY2025; up 12 since FY2021.
18	Sumitomo Heavy Industries, Ltd. Top agencies Navy (Department of the Navy)	$90,039,351	0.4%	Rank history: #25 in FY2021, #25 in FY2023, #29 in FY2024 and not on the FY2025 list; up 7 since FY2021.
19	E F E News Services US Inc 2 awardees, including Navantia, S.a., S.m.e. Top agencies Navy (Department of the Navy)	$89,150,200	0.4%	Rank history: #36 in FY2021, #17 in FY2023 and not on the FY2024–FY2025 lists; up 17 since FY2021.
20	Conrad Industries, Inc. Through Conrad Shipyard, L.l.c Top agencies Navy (Department of the Navy) Army (Department of the Army)	$89,136,333	0.4%	Rank history: #88 in FY2021, #45 in FY2023, #32 in FY2024 and #21 in FY2025; up 68 since FY2021.
21	Eastern Shipbuilding Group, Inc. Top agencies DHS (Department of Homeland Security)	$85,588,007	0.4%	Rank history: #6 in FY2021, #7 in FY2023, #22 in FY2024 and not on the FY2025 list; down 15 since FY2021.
22	Bay Ship & Yacht Co 2 awardees, including Bay Marine Boatworks, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) Commerce (Department of Commerce)	$83,712,550	0.4%	Rank history: #35 in FY2021, #79 in FY2023, #65 in FY2024 and #44 in FY2025; up 13 since FY2021.
23	Birdon America Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$78,156,776	0.3%	Rank history: #23 in FY2021, #30 in FY2023, #20 in FY2024 and #10 in FY2025; unchanged since FY2021.
24	Rolls-Royce Military Aero Engines Ltd 5 awardees, including Rolls-Royce Solutions America Inc., Rolls-Royce Marine North America Inc. and Rolls-Royce Power Engineering Limited Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$74,825,979	0.3%	Rank history: #48 in FY2021, #51 in FY2023 and not on the FY2024–FY2025 lists; up 24 since FY2021.
25	Delphinus Engineering LLC Top agencies Navy (Department of the Navy)	$71,035,453	0.3%	Rank history: #24 in FY2021, #29 in FY2023, #25 in FY2024 and #26 in FY2025; down 1 since FY2021.
26	Safe Boats International LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DOS (Department of State)	$69,513,301	0.3%	Rank history: #20 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
27	RTX Corporation 8 awardees, including Raytheon Company and Goodrich Corporation Top agencies Navy (Department of the Navy)	$68,330,198	0.3%	Rank history: #26 in FY2021, #18 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
28	Alabama Shipyard LLC Top agencies Navy (Department of the Navy)	$66,581,888	0.3%	Rank history: #27 in FY2021, #19 in FY2023, #23 in FY2024 and #24 in FY2025; down 1 since FY2021.
29	Pacific Shipyards International, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$53,585,693	0.2%	Rank history: #44 in FY2021, #26 in FY2023, #15 in FY2024 and #22 in FY2025; up 15 since FY2021.
30	QED Systems, Inc. Top agencies Navy (Department of the Navy)	$51,530,366	0.2%	Rank history: #28 in FY2021, #34 in FY2023, #26 in FY2024 and #32 in FY2025; down 2 since FY2021.
31	Lyon Shipyard Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$50,740,978	0.2%	Rank history: #42 in FY2021, #50 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
32	Marine Group Boat Works, LLC Top agencies Navy (Department of the Navy)	$50,455,163	0.2%	Rank history: #17 in FY2021, #67 in FY2023, #85 in FY2024 and #74 in FY2025; down 15 since FY2021.
33	Oceaneering International Inc. 2 awardees Top agencies Navy (Department of the Navy)	$49,184,100	0.2%	Rank history: #50 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; up 17 since FY2021.
34	Crowley Maritime Corporation Through Crowley Government Services, Inc. Top agencies DOT (Department of Transportation)	$48,546,231	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
35	General Electric Company 4 awardees, including GE Energy Power Conversion USA Inc. and GE Aviation Systems LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$39,379,090	0.2%	Rank history: #43 in FY2021, #47 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
36	L3Harris Technologies, Inc. 11 awardees, including L3Harris Maritime Services Inc. and L3 Technologies, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$39,337,410	0.2%	Rank history: #40 in FY2021, #60 in FY2023, #90 in FY2024 and not on the FY2025 list; up 4 since FY2021.
37	Continental Maritime of San Diego, LLC Top agencies Navy (Department of the Navy)	$37,301,306	0.2%	Rank history: #45 in FY2021, #12 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
38	Gravois Aluminum Boats LLC 2 awardees, including Shark Tech, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$35,964,803	0.2%	Rank history: #39 in FY2021, #56 in FY2023, #53 in FY2024 and #40 in FY2025; up 1 since FY2021.
39	Global Maritek Systems Inc. Top agencies DHS (Department of Homeland Security)	$35,572,409	0.2%	Rank history: #46 in FY2021, #49 in FY2023, #52 in FY2024 and #43 in FY2025; up 7 since FY2021.
40	Sembcorp Marine Ltd Through Seatrium Repairs & Upgrades Pte. Ltd. Top agencies Navy (Department of the Navy)	$35,015,623	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	Orbis Sibro Inc. Top agencies Navy (Department of the Navy)	$33,208,635	0.1%	Rank history: #78 in FY2021, #80 in FY2023, not on the FY2024 list and #93 in FY2025; up 37 since FY2021.
42	Fairlead Boatworks, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$31,871,281	0.1%	Rank history: #53 in FY2021, #55 in FY2023, #46 in FY2024 and #46 in FY2025; up 11 since FY2021.
43	Park Corporation Through Erie Forge & Steel Inc. Top agencies Navy (Department of the Navy)	$31,810,679	0.1%	Rank history: not on the FY2021 list, #43 in FY2023 and not on the FY2024–FY2025 lists; up 64 since FY2021.
44	Crowley Government Services Inc. Top agencies DOT (Department of Transportation)	$31,672,214	0.1%	Rank history: not on the FY2021 list, #8 in FY2023, #10 in FY2024 and #25 in FY2025; new.
45	Sunjin Entech Co.,Ltd. Top agencies Navy (Department of the Navy)	$30,749,450	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 91 since FY2021.
46	Lake Union Drydock Company Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce) Navy (Department of the Navy)	$27,644,544	0.1%	Rank history: #67 in FY2021, #58 in FY2023, #61 in FY2024 and not on the FY2025 list; up 21 since FY2021.
47	Northrop Grumman Corporation 4 awardees, including Northrop Grumman Systems Corporation, Alliant Techsystems Operations LLC and Northrop Grumman Sperry Marine B.V. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$26,235,660	0.1%	Rank history: not on the FY2021 list, #54 in FY2023, #66 in FY2024 and #47 in FY2025; up 65 since FY2021.
48	Owl International Inc. Top agencies Navy (Department of the Navy)	$25,441,059	0.1%	Rank history: #56 in FY2021, #44 in FY2023, #54 in FY2024 and #42 in FY2025; up 8 since FY2021.
49	National University of Singapore Through Seatrium Repairs & Upgrades Pte. Ltd. Top agencies Navy (Department of the Navy)	$25,291,652	0.1%	Rank history: not on the FY2021 list, #38 in FY2023 and not on the FY2024–FY2025 lists; up 112 since FY2021.
50	Swiftships, LLC Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$25,197,102	0.1%	Rank history: #30 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
51	United States Marine Inc. Top agencies USSOCOM (United States Special Operations Command) Navy (Department of the Navy) DHS (Department of Homeland Security)	$23,915,656	0.1%	Rank history: #47 in FY2021, #37 in FY2023, #47 in FY2024 and #39 in FY2025; down 4 since FY2021.
52	Officine Meccaniche Navali E Fonderie SAN Giorgio DEL Porto SPA Top agencies Navy (Department of the Navy)	$22,704,394	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 76 since FY2021.
53	Brodogradiliste Viktor Lenac D. D. Through Brodogradiliste Viktor Lenac D.D. Top agencies Navy (Department of the Navy)	$21,296,575	0.1%	Rank history: #60 in FY2021, #63 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
54	Mitsubishi Heavy Industries, Ltd. Top agencies Navy (Department of the Navy)	$21,164,609	0.1%	Rank history: #38 in FY2021, not on the FY2023 list, #56 in FY2024 and #60 in FY2025; down 16 since FY2021.
55	Southcoast Welding & Manufacturing, Llc. Top agencies Navy (Department of the Navy)	$21,078,090	0.1%	Rank history: #59 in FY2021, #28 in FY2023, #33 in FY2024 and #35 in FY2025; up 4 since FY2021.
56	Textron Inc. 2 awardees, including Textron Systems Corp and Textron Ground Support Equipment Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$20,018,718	0.1%	Rank history: #61 in FY2021, #10 in FY2023, #11 in FY2024 and #4 in FY2025; up 5 since FY2021.
57	Leidos Holdings, Inc. 5 awardees, including Leidos, Inc., Gibbs & Cox, Inc. and Dynetics Technical Solutions Inc. Top agencies Navy (Department of the Navy)	$17,786,609	0.1%	Rank history: #85 in FY2021, #66 in FY2023, #75 in FY2024 and #96 in FY2025; up 28 since FY2021.
58	Unithai Shipyard & Engineering Limited Through Unithai Shipyard & Engineering Limited - Branch Top agencies Navy (Department of the Navy)	$17,531,685	0.1%	Rank history: not on the FY2021 list, #53 in FY2023 and not on the FY2024–FY2025 lists; up 55 since FY2021.
59	Advanced Integrated Technologies, LLC Top agencies Navy (Department of the Navy)	$17,457,593	0.1%	Rank history: #77 in FY2021, #72 in FY2023, #64 in FY2024 and #86 in FY2025; up 18 since FY2021.
60	GMD Shipyard Corp. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$17,389,124	0.1%	Rank history: #79 in FY2021, #85 in FY2023 and not on the FY2024–FY2025 lists; up 19 since FY2021.
61	Imia, LLC Top agencies Navy (Department of the Navy)	$17,327,321	0.1%	Rank history: #93 in FY2021 and not on the FY2023–FY2025 lists; up 32 since FY2021.
62	Life Cycle Engineering Inc. Top agencies Navy (Department of the Navy)	$17,290,127	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #59 in FY2024 and #55 in FY2025; up 115 since FY2021.
63	Cabras Marine Corporation 2 awardees, including Subic Drydock Corporation Top agencies Navy (Department of the Navy)	$17,216,892	0.1%	Rank history: #51 in FY2021 and not on the FY2023–FY2025 lists; down 12 since FY2021.
64	Snow & Company, Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior) Commerce (Department of Commerce)	$17,066,201	0.1%	Rank history: #92 in FY2021, #73 in FY2023 and not on the FY2024–FY2025 lists; up 28 since FY2021.
65	Japan Marine United Corporation Top agencies Navy (Department of the Navy)	$16,588,527	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 37 since FY2021.
66	Confluence Corp Top agencies Commerce (Department of Commerce) Navy (Department of the Navy) DHS (Department of Homeland Security)	$16,452,776	0.1%	Rank history: #68 in FY2021, #74 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
67	Continental Tide Defense Systems, Inc. Top agencies Navy (Department of the Navy)	$15,776,824	0.1%	Rank history: #73 in FY2021, #61 in FY2023, #83 in FY2024 and #65 in FY2025; up 6 since FY2021.
68	Phoenix International Holdings, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$15,357,312	0.1%	Rank history: #55 in FY2021, #69 in FY2023 and not on the FY2024–FY2025 lists; down 13 since FY2021.
69	Guam Industrial Services Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$15,025,158	0.1%	Rank history: not on the FY2021 list, #98 in FY2023, #72 in FY2024 and not on the FY2025 list; up 35 since FY2021.
70	Gulf Marine Repair Corp Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce)	$14,873,015	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 44 since FY2021.
71	Ribcraft Usa, LLC Top agencies Navy (Department of the Navy)	$14,324,412	0.1%	Rank history: #82 in FY2021, #64 in FY2023, not on the FY2024 list and #68 in FY2025; up 11 since FY2021.
72	Shinko Co.,Ltd. Top agencies Navy (Department of the Navy)	$13,893,908	0.1%	Rank history: #57 in FY2021, #82 in FY2023, #89 in FY2024 and not on the FY2025 list; down 15 since FY2021.
73	General Atomic Technologies Corporation Through General Atomics Top agencies Navy (Department of the Navy)	$13,665,934	0.1%	Rank history: not on the FY2021 list, #91 in FY2023 and not on the FY2024–FY2025 lists; up 53 since FY2021.
74	Surface Technologies Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$13,316,652	0.1%	Rank history: #91 in FY2021, #84 in FY2023, #87 in FY2024 and #80 in FY2025; up 17 since FY2021.
75	Curtiss-Wright Corporation 7 awardees, including Curtiss-Wright Electro-Mechanical Corporation, EST Group Inc. and Indal Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$13,278,561	0.1%	Rank history: #95 in FY2021, #75 in FY2023 and not on the FY2024–FY2025 lists; up 20 since FY2021.
76	Metal Trades, LLC Top agencies Army (Department of the Army)	$13,064,528	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 32 since FY2021.
77	Thoma-Sea Marine Constructors, L.L.C. 2 awardees Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) Army (Department of the Army)	$12,881,409	0.1%	Rank history: #13 in FY2021, #9 in FY2023, #60 in FY2024 and #45 in FY2025; down 64 since FY2021.
78	Seemann Composites, LLC Top agencies Navy (Department of the Navy)	$12,876,048	0.1%	Rank history: not on the FY2021 list, #36 in FY2023, #49 in FY2024 and #66 in FY2025; up 109 since FY2021.
79	Jag Industrial Services, Inc. Top agencies DHS (Department of Homeland Security)	$12,591,315	0.1%	Rank history: #71 in FY2021, not on the FY2023 list, #62 in FY2024 and #67 in FY2025; down 8 since FY2021.
80	BVI Corp Top agencies Navy (Department of the Navy)	$12,400,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	The Bahrain Petroleum Company BSC (CLOSED) Through Arab Shipbuilding & Repair Yard Co. (Asry) Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$12,256,853	0.1%	Rank history: not on the FY2021 list, #57 in FY2023 and not on the FY2024–FY2025 lists; up 51 since FY2021.
82	Duqm Naval Dockyard Saoc Top agencies Navy (Department of the Navy)	$12,242,541	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83	Metal Craft Marine Incorporated Through Metalcraft Marine US, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DOI (Department of the Interior)	$11,934,391	0.1%	Rank history: #97 in FY2021, #95 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2021.
84	Wartsila Defense Inc. 4 awardees, including Defense Maritime Solutions, Inc. and Wartsila Dynamic Positioning, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$11,849,359	0.1%	Rank history: #72 in FY2021, #100 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
85	Huntington Ingalls Inc. Top agencies Navy (Department of the Navy)	$11,651,510	<0.1%	Rank history: #14 in FY2021 and not on the FY2023–FY2025 lists; down 71 since FY2021.
86	International Marine and Industrial Applicators LLC Through Imia, LLC Top agencies Navy (Department of the Navy)	$11,640,071	<0.1%	Rank history: not on the FY2021 list, #59 in FY2023, #99 in FY2024 and not on the FY2025 list; new.
87	Southwest Shipyard LP Top agencies Army (Department of the Army)	$11,446,319	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #92 in FY2024 and #61 in FY2025; new.
88	Jag Alaska Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$11,398,863	<0.1%	Rank history: not on the FY2021 list, #87 in FY2023 and not on the FY2024–FY2025 lists; up 152 since FY2021.
89	Integrated Marine Services, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$11,184,618	<0.1%	Rank history: #54 in FY2021, #92 in FY2023, not on the FY2024 list and #87 in FY2025; down 35 since FY2021.
90	Teledyne Technologies Incorporated 3 awardees, including Teledyne Brown Engineering, Inc. and Teledyne Instruments, Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$10,349,269	<0.1%	Rank history: #32 in FY2021, #65 in FY2023, #34 in FY2024 and #89 in FY2025; down 58 since FY2021.
91	General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy)	$10,050,334	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 125 since FY2021.
92	G I Industrial-Marine, LLC Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce) Navy (Department of the Navy)	$10,029,893	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #71 in FY2024 and not on the FY2025 list; up 11 since FY2021.
93	Northeast Ship Repair Inc 2 awardees, including Boston Ship Repair LLC Top agencies DOT (Department of Transportation)	$9,837,672	<0.1%	Rank history: #62 in FY2021, #35 in FY2023, #63 in FY2024 and not on the FY2025 list; down 31 since FY2021.
94	Federal Marine & Defense Services LLC Top agencies DHS (Department of Homeland Security)	$8,976,809	<0.1%	Rank history: #86 in FY2021, not on the FY2023 list, #93 in FY2024 and not on the FY2025 list; down 8 since FY2021.
95	Silver Ships, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$8,903,891	<0.1%	Rank history: #65 in FY2021, #40 in FY2023, #68 in FY2024 and #57 in FY2025; down 30 since FY2021.
96	BAE Systems Maritime Solutions San Diego Inc. Top agencies Navy (Department of the Navy)	$8,825,426	<0.1%	Rank history: #81 in FY2021 and not on the FY2023–FY2025 lists; down 15 since FY2021.
97	Everett Ship Repair, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$8,189,409	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #96 in FY2024 and #79 in FY2025; new.
98	Bmft JV LLC Top agencies Navy (Department of the Navy)	$8,125,225	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 36 since FY2021.
99	Superior Marine Ways, Inc. Top agencies Army (Department of the Army)	$7,883,348	<0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #51 in FY2025; up 171 since FY2021.
100	Serco North America (Holdings) Inc Through Serco Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$7,350,888	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 113 since FY2021.

Rankings for the codes under NAICS 3366

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 $23.4 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.
• Fiscal year 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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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