Top 100 Contractors in NAICS 3366: Ship and Boat Building, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation 12 awardees, including Electric Boat Corporation, Bath Iron Works Corporation and National Steel and Shipbuilding Company Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$8,083,344,619	35.0%	Rank history: #1 in FY2022, #1 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since FY2020.
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)	$5,649,767,711	24.5%	Rank history: #2 in FY2022, #2 in FY2023, #1 in FY2024 and #2 in FY2025; unchanged since FY2020.
3	Saltchuk Resources, Inc. Through Tote Services, LLC Top agencies DOT (Department of Transportation)	$599,954,415	2.6%	Rank history: #8 in FY2022, #52 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2020.
4	BAE Systems PLC 6 awardees, including BAE Systems Maritime Solutions Norfolk Inc., BAE Systems Maritime Solutions San Diego Inc. and BAE Systems Maritime Solutions Jacksonville LLC Top agencies Navy (Department of the Navy)	$575,572,232	2.5%	Rank history: #4 in FY2022, #3 in FY2023, #7 in FY2024 and #3 in FY2025; up 1 since FY2020.
5	Fincantieri Marine Systems North America Inc. 3 awardees, including Marinette Marine Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$571,103,889	2.5%	Rank history: #6 in FY2022, #41 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
6	Eastern Shipbuilding Group, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$389,848,363	1.7%	Rank history: #21 in FY2022, #7 in FY2023, #22 in FY2024 and not on the FY2025 list; up 2 since FY2020.
7	BAE Systems Land & Armaments L.P. 6 awardees, including BAE Systems Maritime Solutions Jacksonville LLC, BAE Systems Maritime Solutions San Diego Inc. and BAE Systems Maritime Solutions Norfolk Inc. Top agencies Navy (Department of the Navy)	$305,779,760	1.3%	Rank history: not on the FY2022–FY2025 lists; up 167 since FY2020.
8	Austal Limited Through Austal Usa, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$299,346,394	1.3%	Rank history: #3 in FY2022, #6 in FY2023, #13 in FY2024 and not on the FY2025 list; up 7 since FY2020.
9	Bollinger Shipyards Inc 2 awardees, including Bollinger Shipyards Lockport, L.L.C. and Chand, L.L.C. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$259,406,069	1.1%	Rank history: #10 in FY2022, #11 in FY2023, #67 in FY2024 and not on the FY2025 list; up 1 since FY2020.
10	American Maritime Holdings, LLC 2 awardees, including Marine Hydraulics International, LLC and Tecnico Corporation Top agencies Navy (Department of the Navy)	$243,246,340	1.1%	Rank history: #13 in FY2022, #21 in FY2023, #18 in FY2024 and #52 in FY2025; up 1 since FY2020.
11	Thomas Scientific LLC 5 awardees, including Vigor Marine LLC, Vigor Works LLC and Vigor Kvichak LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$214,173,318	0.9%	Rank history: #7 in FY2022, #5 in FY2023, #12 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
12	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) DHS (Department of Homeland Security)	$209,105,933	0.9%	Rank history: #5 in FY2022, #24 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2020.
13	Thoma-Sea Marine Constructors, L.L.C. Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$204,998,102	0.9%	Rank history: #77 in FY2022, #9 in FY2023, #60 in FY2024 and #45 in FY2025; up 56 since FY2020.
14	Huntington Ingalls Inc. 2 awardees Top agencies Navy (Department of the Navy)	$149,778,830	0.6%	Rank history: #85 in FY2022 and not on the FY2023–FY2025 lists; up 18 since FY2020.
15	Lockheed Martin Corporation 3 awardees Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$140,183,008	0.6%	Rank history: #9 in FY2022, #15 in FY2023, not on the FY2024 list and #11 in FY2025; down 12 since FY2020.
16	VSE Corporation 2 awardees, including Wheeler Fleet Solutions, Co. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$121,078,531	0.5%	Rank history: #11 in FY2022, #13 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2020.
17	Marine Group Boat Works, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$111,692,288	0.5%	Rank history: #32 in FY2022, #67 in FY2023, #85 in FY2024 and #74 in FY2025; up 20 since FY2020.
18	Epsilon Systems Solutions, Inc. 2 awardees Top agencies Navy (Department of the Navy)	$105,896,779	0.5%	Rank history: #15 in FY2022, #14 in FY2023, #17 in FY2024 and #16 in FY2025; up 8 since FY2020.
19	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)	$103,195,374	0.4%	Rank history: #14 in FY2022, #16 in FY2023, #30 in FY2024 and #23 in FY2025; up 3 since FY2020.
20	Safe Boats International LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DOJ (Department of Justice)	$101,103,340	0.4%	Rank history: #26 in FY2022 and not on the FY2023–FY2025 lists; up 77 since FY2020.
21	Detyens Shipyards Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Commerce (Department of Commerce)	$96,512,346	0.4%	Rank history: #12 in FY2022, #22 in FY2023, #16 in FY2024 and #13 in FY2025; down 2 since FY2020.
22	Vigor Marine LLC Top agencies Navy (Department of the Navy)	$84,371,344	0.4%	Rank history: not on the FY2022–FY2025 lists; up 189 since FY2020.
23	Birdon America Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$82,203,022	0.4%	Rank history: #23 in FY2022, #30 in FY2023, #20 in FY2024 and #10 in FY2025; up 11 since FY2020.
24	Delphinus Engineering LLC Top agencies Navy (Department of the Navy)	$80,456,451	0.3%	Rank history: #25 in FY2022, #29 in FY2023, #25 in FY2024 and #26 in FY2025; up 6 since FY2020.
25	Sumitomo Heavy Industries, Ltd. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$79,583,246	0.3%	Rank history: #18 in FY2022, #25 in FY2023, #29 in FY2024 and not on the FY2025 list; up 4 since FY2020.
26	RTX Corporation 7 awardees, including Raytheon Company and Goodrich Corporation Top agencies Navy (Department of the Navy)	$76,833,140	0.3%	Rank history: #27 in FY2022, #18 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
27	Alabama Shipyard LLC Top agencies Navy (Department of the Navy)	$72,586,371	0.3%	Rank history: #28 in FY2022, #19 in FY2023, #23 in FY2024 and #24 in FY2025; up 31 since FY2020.
28	QED Systems, Inc. Top agencies Navy (Department of the Navy)	$71,897,287	0.3%	Rank history: #30 in FY2022, #34 in FY2023, #26 in FY2024 and #32 in FY2025; unchanged since FY2020.
29	East Coast Repair & Fabrication, LLC Top agencies Navy (Department of the Navy)	$71,643,331	0.3%	Rank history: #17 in FY2022, #23 in FY2023, #19 in FY2024 and #18 in FY2025; up 25 since FY2020.
30	Swiftships, LLC Top agencies Navy (Department of the Navy) DOI (Department of the Interior) Army (Department of the Army)	$62,402,967	0.3%	Rank history: #50 in FY2022 and not on the FY2023–FY2025 lists; up 8 since FY2020.
31	Mare Island Dry Dock LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) Army (Department of the Army)	$58,715,345	0.3%	Rank history: #16 in FY2022, #20 in FY2023, #39 in FY2024 and #63 in FY2025; down 6 since FY2020.
32	Teledyne Technologies Incorporated 3 awardees, including Teledyne Brown Engineering, Inc., Teledyne Reson Inc. and Teledyne Instruments Inc. Top agencies Navy (Department of the Navy)	$56,969,560	0.2%	Rank history: #90 in FY2022, #65 in FY2023, #34 in FY2024 and #89 in FY2025; up 16 since FY2020.
33	Vigor Works LLC 2 awardees, including Vigor Marine LLC Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$53,446,014	0.2%	Rank history: not on the FY2022–FY2025 lists; down 24 since FY2020.
34	Pacific Ship Repair & Fabrication, Inc. 2 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$52,764,228	0.2%	Rank history: not on the FY2022–FY2025 lists; up 45 since FY2020.
35	Bay Ship & Yacht Co 2 awardees, including Bay Marine Boatworks, Inc. Top agencies Army (Department of the Army) Commerce (Department of Commerce) DHS (Department of Homeland Security)	$52,698,980	0.2%	Rank history: #22 in FY2022, #79 in FY2023, #65 in FY2024 and #44 in FY2025; down 2 since FY2020.
36	E F E News Services US Inc 2 awardees, including Navantia, S.a., S.m.e. and Navantia Reparaciones San Fernando Top agencies Navy (Department of the Navy)	$45,762,235	0.2%	Rank history: #19 in FY2022, #17 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2020.
37	Metro Machine Corp. 2 awardees Top agencies Navy (Department of the Navy)	$44,208,553	0.2%	Rank history: not on the FY2022–FY2025 lists; down 21 since FY2020.
38	Mitsubishi Heavy Industries, Ltd. Top agencies Navy (Department of the Navy)	$42,584,983	0.2%	Rank history: #54 in FY2022, not on the FY2023 list, #56 in FY2024 and #60 in FY2025; up 122 since FY2020.
39	Gravois Aluminum Boats LLC 2 awardees, including Shark Tech, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$42,455,587	0.2%	Rank history: #38 in FY2022, #56 in FY2023, #53 in FY2024 and #40 in FY2025; up 7 since FY2020.
40	L3Harris Technologies, Inc. 10 awardees, including L3Harris Maritime Services Inc., L3 Technologies, Inc. and L3Harris Maritime Power & Energy Solutions, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$40,735,274	0.2%	Rank history: #36 in FY2022, #60 in FY2023, #90 in FY2024 and not on the FY2025 list; down 9 since FY2020.
41	Perma-Fix Environmental Services, Inc. 2 awardees, including Perma-Fix of Florida Inc. Top agencies Navy (Department of the Navy)	$40,038,433	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Lyon Shipyard Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$38,609,461	0.2%	Rank history: #31 in FY2022, #50 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2020.
43	General Electric Company 3 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)	$35,682,733	0.2%	Rank history: #35 in FY2022, #47 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
44	Pacific Shipyards International, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$34,870,923	0.2%	Rank history: #29 in FY2022, #26 in FY2023, #15 in FY2024 and #22 in FY2025; down 3 since FY2020.
45	Continental Maritime of San Diego, LLC Top agencies Navy (Department of the Navy)	$34,318,453	0.1%	Rank history: #37 in FY2022, #12 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
46	Global Maritek Systems Inc. Top agencies DHS (Department of Homeland Security)	$33,415,863	0.1%	Rank history: #39 in FY2022, #49 in FY2023, #52 in FY2024 and #43 in FY2025; up 6 since FY2020.
47	United States Marine Inc. Top agencies USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$32,606,863	0.1%	Rank history: #51 in FY2022, #37 in FY2023, #47 in FY2024 and #39 in FY2025; down 4 since FY2020.
48	Rolls-Royce Military Aero Engines Ltd 4 awardees, including Rolls-Royce Marine North America Inc., Rolls-Royce Solutions America Inc. and Rolls-Royce Solutions Asia Pte. Ltd. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$32,092,360	0.1%	Rank history: #24 in FY2022, #51 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
49	Fairbanks Morse LLC 5 awardees Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$30,878,489	0.1%	Rank history: not on the FY2022 list, #76 in FY2023 and not on the FY2024–FY2025 lists; up 12 since FY2020.
50	Oceaneering International Inc. 3 awardees Top agencies Navy (Department of the Navy)	$30,735,001	0.1%	Rank history: #33 in FY2022, #42 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2020.
51	Cabras Marine Corporation 2 awardees Top agencies Navy (Department of the Navy)	$30,697,810	0.1%	Rank history: #63 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
52	Walashek Industrial & Marine Inc. 3 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$30,695,115	0.1%	Rank history: not on the FY2022–FY2025 lists; up 43 since FY2020.
53	Fairlead Boatworks, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$26,154,314	0.1%	Rank history: #42 in FY2022, #55 in FY2023, #46 in FY2024 and #46 in FY2025; up 13 since FY2020.
54	Integrated Marine Services, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) Commerce (Department of Commerce)	$22,644,566	0.1%	Rank history: #89 in FY2022, #92 in FY2023, not on the FY2024 list and #87 in FY2025; up 90 since FY2020.
55	Phoenix International Holdings, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$22,429,475	0.1%	Rank history: #68 in FY2022, #69 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2020.
56	Owl International Inc. Top agencies Navy (Department of the Navy)	$21,460,251	0.1%	Rank history: #48 in FY2022, #44 in FY2023, #54 in FY2024 and #42 in FY2025; up 11 since FY2020.
57	Shinko Co.,Ltd. Top agencies Navy (Department of the Navy)	$20,192,611	0.1%	Rank history: #72 in FY2022, #82 in FY2023, #89 in FY2024 and not on the FY2025 list; up 30 since FY2020.
58	Sembcorp Marine Repairs & Upgrades PTE. Ltd. Through Seatrium Repairs & Upgrades Pte. Ltd. Top agencies Navy (Department of the Navy)	$19,874,103	0.1%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
59	Southcoast Welding & Manufacturing, Llc. Top agencies Navy (Department of the Navy)	$17,686,286	0.1%	Rank history: #55 in FY2022, #28 in FY2023, #33 in FY2024 and #35 in FY2025; up 23 since FY2020.
60	Brodogradiliste Viktor Lenac D. D. Through Brodogradiliste Viktor Lenac D.D. Top agencies Navy (Department of the Navy)	$17,055,646	0.1%	Rank history: #53 in FY2022, #63 in FY2023 and not on the FY2024–FY2025 lists; up 31 since FY2020.
61	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)	$15,842,048	0.1%	Rank history: #56 in FY2022, #10 in FY2023, #11 in FY2024 and #4 in FY2025; down 54 since FY2020.
62	Northeast Ship Repair Inc 2 awardees, including Philadelphia Ship Repair LLC Top agencies Navy (Department of the Navy)	$15,734,824	0.1%	Rank history: #93 in FY2022, #35 in FY2023, #63 in FY2024 and not on the FY2025 list; down 27 since FY2020.
63	Seatrium Repairs & Upgrades Pte. Ltd. Top agencies Navy (Department of the Navy)	$15,548,853	0.1%	Rank history: not on the FY2022–FY2025 lists; up 321 since FY2020.
64	Gulf Island Fabrication, Inc. Through Gulf Island Shipyards LLC Top agencies Navy (Department of the Navy)	$15,413,379	0.1%	Rank history: not on the FY2022–FY2025 lists; down 47 since FY2020.
65	Silver Ships, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$15,175,045	0.1%	Rank history: #95 in FY2022, #40 in FY2023, #68 in FY2024 and #57 in FY2025; down 8 since FY2020.
66	Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$13,548,648	0.1%	Rank history: not on the FY2022–FY2025 lists; up 40 since FY2020.
67	Lake Union Drydock Company Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) Commerce (Department of Commerce)	$13,459,077	0.1%	Rank history: #46 in FY2022, #58 in FY2023, #61 in FY2024 and not on the FY2025 list; up 9 since FY2020.
68	Confluence Corp Top agencies Commerce (Department of Commerce) Navy (Department of the Navy) DHS (Department of Homeland Security)	$12,416,027	0.1%	Rank history: #66 in FY2022, #74 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2020.
69	BAE Systems Maritime Solutions Norfolk Inc. Top agencies Navy (Department of the Navy)	$12,313,307	0.1%	Rank history: not on the FY2022–FY2025 lists; down 55 since FY2020.
70	North Florida Shipyards, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$11,947,062	0.1%	Rank history: not on the FY2022–FY2025 lists; up 19 since FY2020.
71	Jag Industrial Services, Inc. Top agencies DHS (Department of Homeland Security)	$11,693,598	0.1%	Rank history: #79 in FY2022, not on the FY2023 list, #62 in FY2024 and #67 in FY2025; down 7 since FY2020.
72	Wartsila Defense Inc. 5 awardees, including Defense Maritime Solutions, Inc., Wartsila North America Inc. and Wartsila Voyage Americas, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DCMA (Defense Contract Management Agency)	$11,566,329	0.1%	Rank history: #84 in FY2022, #100 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2020.
73	Continental Tide Defense Systems, Inc. Top agencies Navy (Department of the Navy)	$11,560,811	0.1%	Rank history: #67 in FY2022, #61 in FY2023, #83 in FY2024 and #65 in FY2025; up 64 since FY2020.
74	Bender Ccp, Inc. Top agencies Navy (Department of the Navy)	$11,534,796	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	Sabine Marine Group Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce) Army (Department of the Army)	$11,204,671	<0.1%	Rank history: not on the FY2022–FY2023 lists, #98 in FY2024 and #82 in FY2025; up 72 since FY2020.
76	Poseidon,Llc Top agencies Army (Department of the Army) Navy (Department of the Navy)	$10,421,610	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 145 since FY2020.
77	Advanced Integrated Technologies, LLC Top agencies Navy (Department of the Navy)	$10,248,168	<0.1%	Rank history: #59 in FY2022, #72 in FY2023, #64 in FY2024 and #86 in FY2025; up 53 since FY2020.
78	Orbis Sibro Inc. Top agencies Navy (Department of the Navy)	$10,125,346	<0.1%	Rank history: #41 in FY2022, #80 in FY2023, not on the FY2024 list and #93 in FY2025; down 10 since FY2020.
79	GMD Shipyard Corp. Top agencies DHS (Department of Homeland Security) DOT (Department of Transportation) Commerce (Department of Commerce)	$9,998,925	<0.1%	Rank history: #60 in FY2022, #85 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2020.
80	Bay City Marine, Inc. Top agencies Navy (Department of the Navy)	$9,952,114	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 71 since FY2020.
81	BAE Systems Maritime Solutions San Diego Inc. Top agencies Navy (Department of the Navy)	$9,808,917	<0.1%	Rank history: #96 in FY2022 and not on the FY2023–FY2025 lists; down 57 since FY2020.
82	Ribcraft Usa, LLC Top agencies Navy (Department of the Navy)	$9,720,141	<0.1%	Rank history: #71 in FY2022, #64 in FY2023, not on the FY2024 list and #68 in FY2025; down 22 since FY2020.
83	United Support Services, Inc. Top agencies Navy (Department of the Navy)	$9,603,045	<0.1%	Rank history: not on the FY2022–FY2024 lists and #92 in FY2025; up 5 since FY2020.
84	J. Goodison Company 2 awardees Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce)	$9,263,788	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 19 since FY2020.
85	Leidos Holdings, Inc. 5 awardees, including Leidos, Inc., Gibbs & Cox, Inc. and Dynetics Technical Solutions Inc. Top agencies Navy (Department of the Navy)	$9,212,279	<0.1%	Rank history: #57 in FY2022, #66 in FY2023, #75 in FY2024 and #96 in FY2025; up 91 since FY2020.
86	Federal Marine & Defense Services LLC Top agencies DHS (Department of Homeland Security)	$9,208,773	<0.1%	Rank history: #94 in FY2022, not on the FY2023 list, #93 in FY2024 and not on the FY2025 list; down 9 since FY2020.
87	Old Harbor Native Corporation 2 awardees, including Ocean Bay Information and Systems Management, LLC and Amee Bay, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$9,137,620	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 20 since FY2020.
88	Conrad Industries, Inc. Through Conrad Shipyard, L.l.c Top agencies Army (Department of the Army)	$9,079,044	<0.1%	Rank history: #20 in FY2022, #45 in FY2023, #32 in FY2024 and #21 in FY2025; up 21 since FY2020.
89	Sterling Shipyard LP Top agencies Army (Department of the Army) DOT (Department of Transportation)	$9,060,100	<0.1%	Rank history: not on the FY2022 list, #33 in FY2023 and not on the FY2024–FY2025 lists; up 157 since FY2020.
90	Propulsion Controls Engineering, LLC 3 awardees Top agencies Navy (Department of the Navy)	$8,842,167	<0.1%	Rank history: not on the FY2022 list, #62 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2020.
91	Surface Technologies Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$8,629,271	<0.1%	Rank history: #74 in FY2022, #84 in FY2023, #87 in FY2024 and #80 in FY2025; down 18 since FY2020.
92	Snow & Company, Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$8,510,416	<0.1%	Rank history: #64 in FY2022, #73 in FY2023 and not on the FY2024–FY2025 lists; up 40 since FY2020.
93	Imia, LLC Top agencies Navy (Department of the Navy)	$8,391,200	<0.1%	Rank history: #61 in FY2022 and not on the FY2023–FY2025 lists; down 54 since FY2020.
94	Platypus Marine Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) Army (Department of the Army)	$8,142,718	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
95	Curtiss-Wright Corporation 6 awardees, including Curtiss-Wright Electro-Mechanical Corporation, Peerless Instrument Co., Inc. and EST Group Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,909,141	<0.1%	Rank history: #75 in FY2022, #75 in FY2023 and not on the FY2024–FY2025 lists; up 118 since FY2020.
96	The Boeing Company 2 awardees Top agencies Navy (Department of the Navy)	$7,596,717	<0.1%	Rank history: not on the FY2022–FY2023 lists, #79 in FY2024 and #81 in FY2025; up 17 since FY2020.
97	Metal Craft Marine Incorporated Through Metalcraft Marine US, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) USDA (Department of Agriculture)	$7,484,831	<0.1%	Rank history: #83 in FY2022, #95 in FY2023 and not on the FY2024–FY2025 lists; up 39 since FY2020.
98	Yamaguchi Machinery Co.,Ltd. Top agencies Navy (Department of the Navy)	$7,460,641	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 48 since FY2020.
99	BMT Group Ltd Through BMT Designers & Planners, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$7,111,041	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 30 since FY2020.
100	Arab Shipbuilding & Repair Yard Co. (Asry) Top agencies Navy (Department of the Navy)	$7,005,642	<0.1%	Rank history: not on the FY2022–FY2023 lists, #91 in FY2024 and #98 in FY2025; down 10 since FY2020.

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 $23.1 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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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