Top 100 Contractors in PSC 20: Ship and Marine Equipment, FY2025

Name: Top 100 Contractors in PSC 20: Ship and Marine Equipment, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 44% of FY2025 PSC 20 contract dollars

Contract obligations: $570,615,324 Net of deobligations, by contracts coded PSC 20 or a code under it
Contractors: 804 Parent companies with an obligation
Largest contractor: BAE Systems $61.3 million, 10.3% 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	BAE Systems 2 awardees, including BAE Systems Land & Armaments L.P. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$61,276,411	10.3%	Rank history: #4 in FY2021, #3 in FY2022, #3 in FY2023 and #2 in FY2024; up 1 since FY2024.
2	Welin Lambie Limited 2 awardees, including Fairbanks Morse, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$42,097,860	7.1%	Rank history: #29 in FY2021, #27 in FY2022, #22 in FY2023 and #6 in FY2024; up 4 since FY2024.
3	RTX Corporation 5 awardees, including Goodrich Corporation, Raytheon Company and Rockwell Collins, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$36,843,399	6.2%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; up 2 since FY2024.
4	Rolls-Royce Solutions America Inc. 2 awardees, including Rolls-Royce Marine North America Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$28,576,231	4.8%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; up 4 since FY2024.
5	Bird-Johnson Propeller Company, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$18,941,688	3.2%	Rank history: not on the FY2021–FY2024 lists; new.
6	Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$17,992,539	3.0%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 5 since FY2024.
7	Seemann Composites, LLC Top agencies Navy (Department of the Navy)	$16,451,687	2.8%	Rank history: #54 in FY2021, #56 in FY2022, #55 in FY2023 and #29 in FY2024; up 22 since FY2024.
8	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$13,085,950	2.2%	Rank history: #44 in FY2021, #39 in FY2022, #38 in FY2023 and #41 in FY2024; up 33 since FY2024.
9	The Boeing Company 3 awardees Top agencies Navy (Department of the Navy) DCMA (Defense Contract Management Agency)	$12,982,468	2.2%	Rank history: #16 in FY2021, #15 in FY2022, #15 in FY2023 and #4 in FY2024; down 5 since FY2024.
10	Aef-Performance LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$12,410,183	2.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2024; up 55 since FY2024.
11	Metalex Manufacturing Inc. Top agencies Navy (Department of the Navy)	$10,592,560	1.8%	Rank history: not on the FY2021–FY2024 lists; new.
12	Advanced Technology International Top agencies Navy (Department of the Navy)	$10,144,008	1.7%	Rank history: not on the FY2021–FY2024 lists; new.
13	General Dynamics Corporation 7 awardees, including General Dynamics Mission Systems, Inc., General Dynamics One Source LLC and Applied Physical Sciences Corp Top agencies DCMA (Defense Contract Management Agency) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$9,687,960	1.6%	Rank history: not on the FY2021 list, #48 in FY2022, #81 in FY2023 and #37 in FY2024; up 24 since FY2024.
14	H & G Marine Service Inc Top agencies DHS (Department of Homeland Security)	$9,162,201	1.5%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023 and #30 in FY2024; up 16 since FY2024.
15	Marine Polymers, Inc. Top agencies Navy (Department of the Navy)	$8,005,790	1.3%	Rank history: #50 in FY2021, not on the FY2022 list, #11 in FY2023 and #69 in FY2024; up 54 since FY2024.
16	Colonna'S Ship Yard Incorporated 2 awardees, including Colonna's Shipyard Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$7,365,153	1.2%	Rank history: #12 in FY2021, #35 in FY2022, #12 in FY2023 and #9 in FY2024; down 7 since FY2024.
17	Professional Contract Services, Inc. Top agencies Navy (Department of the Navy)	$7,175,484	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
18	Art Craft Fabricators Inc. Top agencies Navy (Department of the Navy)	$7,108,313	1.2%	Rank history: #31 in FY2021, #47 in FY2022, #42 in FY2023 and #7 in FY2024; down 11 since FY2024.
19	Northrop Grumman Corporation 3 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$6,608,321	1.1%	Rank history: #7 in FY2021, #9 in FY2022, #9 in FY2023 and not on the FY2024 list; up 82 since FY2024.
20	Kongsberg Underwater Technology LLC 2 awardees, including Kongsberg Maritime Inc. and Kongsberg Discovery US, LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) Commerce (Department of Commerce)	$6,505,361	1.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 13 since FY2024.
21	Diazyme Laboratories Inc. Through General Atomics Top agencies Navy (Department of the Navy)	$6,445,833	1.1%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; down 7 since FY2024.
22	Everllence Middle East and Africa L.l.c Top agencies Navy (Department of the Navy)	$6,223,137	1.0%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; down 11 since FY2024.
23	Ordnance Technology Service, Inc. Top agencies Navy (Department of the Navy)	$5,619,842	0.9%	Rank history: #76 in FY2021, not on the FY2022–FY2023 lists and #71 in FY2024; up 48 since FY2024.
24	Jered LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,348,568	0.9%	Rank history: #74 in FY2021, not on the FY2022 list, #67 in FY2023 and #21 in FY2024; down 3 since FY2024.
25	Pasha Hawaii Holdings LLC Top agencies DOT (Department of Transportation)	$5,158,279	0.9%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2024; up 62 since FY2024.
26	The Entwistle Company LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,913,524	0.8%	Rank history: not on the FY2021–FY2024 lists; up 363 since FY2024.
27	Bowhead Marine Support Services, LLC Top agencies Navy (Department of the Navy)	$4,393,118	0.7%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 2 since FY2024.
28	Juniper Elbow Co. Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,303,400	0.7%	Rank history: #39 in FY2021, #25 in FY2022, #65 in FY2023 and #16 in FY2024; down 12 since FY2024.
29	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Navy (Department of the Navy)	$3,982,566	0.7%	Rank history: #19 in FY2021, #64 in FY2022, #71 in FY2023 and #64 in FY2024; up 35 since FY2024.
30	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$3,585,765	0.6%	Rank history: not on the FY2021–FY2024 lists; up 324 since FY2024.
31	Wing Inflatables Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$3,511,043	0.6%	Rank history: #60 in FY2021, #85 in FY2022, #44 in FY2023 and #48 in FY2024; up 17 since FY2024.
32	SMR Acquisition LLC Top agencies DLA (Defense Logistics Agency)	$3,444,964	0.6%	Rank history: #13 in FY2021, #30 in FY2022, #26 in FY2023 and #31 in FY2024; down 1 since FY2024.
33	Gilman Corporation The Top agencies DHS (Department of Homeland Security) DOI (Department of the Interior) Commerce (Department of Commerce)	$3,429,607	0.6%	Rank history: #73 in FY2021, #32 in FY2022, #39 in FY2023 and #32 in FY2024; down 1 since FY2024.
34	Quantum Marine Engineering Inc. Top agencies DHS (Department of Homeland Security)	$3,420,514	0.6%	Rank history: not on the FY2021–FY2024 lists; up 127 since FY2024.
35	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,371,074	0.6%	Rank history: not on the FY2021–FY2024 lists; up 292 since FY2024.
36	L3Harris Technologies, Inc. 4 awardees, including L3 Technologies, Inc., Calzoni S.R.L. and L3Harris Maritime Services Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,198,846	0.5%	Rank history: #21 in FY2021, #94 in FY2022, #17 in FY2023 and #22 in FY2024; down 14 since FY2024.
37	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy)	$3,017,320	0.5%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; down 2 since FY2024.
38	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,869,246	0.5%	Rank history: #86 in FY2021, #51 in FY2022, not on the FY2023 list and #34 in FY2024; down 4 since FY2024.
39	Esco Technologies Inc. Through Westland Technologies, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,813,922	0.5%	Rank history: not on the FY2021 list, #58 in FY2022 and not on the FY2023–FY2024 lists; returned.
40	Allied Systems Company Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,481,538	0.4%	Rank history: #82 in FY2021, not on the FY2022–FY2023 lists and #28 in FY2024; down 12 since FY2024.
41	Curtiss-Wright Electro-Mechanical Corp Top agencies Navy (Department of the Navy)	$2,376,901	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
42	Appleton Marine Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$2,185,394	0.4%	Rank history: #26 in FY2021, #19 in FY2022, #31 in FY2023 and #44 in FY2024; up 2 since FY2024.
43	Advantec Manufacturing Usa, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,137,596	0.4%	Rank history: not on the FY2021–FY2024 lists; up 145 since FY2024.
44	Duramax Marine, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,068,254	0.3%	Rank history: #71 in FY2021, #79 in FY2022, #68 in FY2023 and not on the FY2024 list; up 62 since FY2024.
45	Propulsion Systems, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$2,059,222	0.3%	Rank history: not on the FY2021–FY2024 lists; up 448 since FY2024.
46	MRV Systems, LLC Top agencies Commerce (Department of Commerce)	$2,058,672	0.3%	Rank history: not on the FY2021 list, #43 in FY2022, #64 in FY2023 and #62 in FY2024; up 16 since FY2024.
47	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,012,135	0.3%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2024; up 20 since FY2024.
48	Applied Technical Systems, Inc. Top agencies Navy (Department of the Navy)	$1,998,472	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
49	General Electric Company 3 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,993,013	0.3%	Rank history: #14 in FY2021, #17 in FY2022, not on the FY2023 list and #66 in FY2024; up 17 since FY2024.
50	Drew Marine USA Inc. Top agencies DOT (Department of Transportation)	$1,983,909	0.3%	Rank history: not on the FY2021–FY2024 lists; up 73 since FY2024.
51	Spec-Built Systems, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,953,717	0.3%	Rank history: not on the FY2021 list, #81 in FY2022, #35 in FY2023 and #50 in FY2024; down 1 since FY2024.
52	Safe Boats International LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DOS (Department of State)	$1,869,130	0.3%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #13 in FY2024; down 39 since FY2024.
53	UMS Metal Fabricators Inc. Top agencies DHS (Department of Homeland Security)	$1,818,938	0.3%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 35 since FY2024.
54	Wildcat Propellers, Inc. Top agencies DHS (Department of Homeland Security)	$1,787,972	0.3%	Rank history: #51 in FY2021, #61 in FY2022 and not on the FY2023–FY2024 lists; up 71 since FY2024.
55	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$1,766,113	0.3%	Rank history: not on the FY2021–FY2024 lists; up 88 since FY2024.
56	Pacific Maritime Industries Corp. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,724,118	0.3%	Rank history: #28 in FY2021, #36 in FY2022, #52 in FY2023 and #47 in FY2024; down 9 since FY2024.
57	Saab Inc. Top agencies Commerce (Department of Commerce)	$1,678,904	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
58	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,505,477	0.3%	Rank history: not on the FY2021–FY2024 lists; up 94 since FY2024.
59	Alfa Laval U.S. Holding Inc. 3 awardees, including Tranter Inc. and Alfa Laval Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,462,858	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
60	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,449,097	0.2%	Rank history: #69 in FY2021, #37 in FY2022, #50 in FY2023 and #24 in FY2024; down 36 since FY2024.
61	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,380,917	0.2%	Rank history: #36 in FY2021, #38 in FY2022, #61 in FY2023 and #78 in FY2024; up 17 since FY2024.
62	W S Darley & Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,379,710	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
63	Niantic Tool, Inc. Top agencies Navy (Department of the Navy)	$1,338,818	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
64	Reimel Machine Inc. Top agencies Navy (Department of the Navy)	$1,268,053	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
65	Dutch Valley Supply Co. Top agencies DLA (Defense Logistics Agency)	$1,254,534	0.2%	Rank history: #63 in FY2021 and not on the FY2022–FY2024 lists; up 184 since FY2024.
66	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$1,244,819	0.2%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2024; up 17 since FY2024.
67	Cornell-Carr Co., Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$1,171,718	0.2%	Rank history: #75 in FY2021, #55 in FY2022, #83 in FY2023 and #84 in FY2024; up 17 since FY2024.
68	Professional Components Ltd. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Army (Department of the Army)	$1,151,261	0.2%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and not on the FY2024 list; up 79 since FY2024.
69	EPS Corporation Top agencies Navy (Department of the Navy)	$1,140,261	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
70	Advanced Structures Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,135,507	0.2%	Rank history: #88 in FY2021, #73 in FY2022, not on the FY2023 list and #85 in FY2024; up 15 since FY2024.
71	Johnson Brass & Machine Foundry Inc. Top agencies DLA (Defense Logistics Agency)	$1,125,459	0.2%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; up 20 since FY2024.
72	Hexagon US Federal, Inc. Top agencies Navy (Department of the Navy)	$1,118,276	0.2%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; down 57 since FY2024.
73	American Maritime Holdings Inc. Through Tecnico Corporation Top agencies Navy (Department of the Navy)	$1,116,407	0.2%	Rank history: not on the FY2021–FY2023 lists and #97 in FY2024; up 24 since FY2024.
74	Global Incorporated Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,097,694	0.2%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; down 13 since FY2024.
75	Cepeda Associates, Inc. Top agencies Navy (Department of the Navy)	$1,044,683	0.2%	Rank history: not on the FY2021 list, #65 in FY2022, not on the FY2023 list and #53 in FY2024; down 22 since FY2024.
76	Re:build CR, LLC Top agencies DLA (Defense Logistics Agency)	$1,038,806	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
77	Wartsila Defense Inc. Through Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy)	$1,030,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
78	Bluewater Management Group LLC Top agencies DHS (Department of Homeland Security)	$1,021,240	0.2%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; down 18 since FY2024.
79	Norfolk Bearings & Supply Co Inc. Top agencies Navy (Department of the Navy)	$1,016,244	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and not on the FY2024 list; up 38 since FY2024.
80	Bennett Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$1,015,339	0.2%	Rank history: not on the FY2021 list, #98 in FY2022 and not on the FY2023–FY2024 lists; up 29 since FY2024.
81	Wesley International LLC Top agencies Navy (Department of the Navy)	$999,480	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
82	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$994,426	0.2%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2024; unchanged since FY2024.
83	Pcci, Inc. Top agencies Navy (Department of the Navy)	$973,680	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
84	Trident Maritime Systems, Inc. Top agencies Navy (Department of the Navy)	$971,954	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
85	JAL Enterprises, Inc. Top agencies Navy (Department of the Navy)	$959,874	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
86	In-Mar Solutions LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$935,818	0.2%	Rank history: #85 in FY2021, #67 in FY2022, not on the FY2023 list and #77 in FY2024; down 9 since FY2024.
87	Lake Shore Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$909,629	0.2%	Rank history: not on the FY2021–FY2024 lists; up 80 since FY2024.
88	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$891,728	0.1%	Rank history: not on the FY2021–FY2024 lists; up 41 since FY2024.
89	Genesis 360 LLC Top agencies Army (Department of the Army)	$888,960	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	FSR Consulting LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$871,938	0.1%	Rank history: not on the FY2021–FY2024 lists; up 386 since FY2024.
91	Leonardo S.p.A. 3 awardees, including DRS Naval Power Systems Inc. and DRS Network & Imaging Systems LLC Top agencies Navy (Department of the Navy)	$855,399	0.1%	Rank history: #15 in FY2021, #26 in FY2022, #72 in FY2023 and #56 in FY2024; down 35 since FY2024.
92	ZF Marine Propulsion Systems Miramar LLC Top agencies DHS (Department of Homeland Security)	$845,552	0.1%	Rank history: not on the FY2021–FY2024 lists; up 63 since FY2024.
93	Sajjad, Zainab S. Top agencies DLA (Defense Logistics Agency)	$823,065	0.1%	Rank history: not on the FY2021 list, #83 in FY2022, #91 in FY2023 and #75 in FY2024; down 18 since FY2024.
94	EHB Supply Top agencies Navy (Department of the Navy)	$779,169	0.1%	Rank history: not on the FY2021–FY2024 lists; up 54 since FY2024.
95	The Columbia Group Inc. Top agencies Navy (Department of the Navy)	$771,552	0.1%	Rank history: not on the FY2021–FY2024 lists; up 320 since FY2024.
96	Marine & Restaurant Fabricators, Inc. Top agencies Navy (Department of the Navy)	$763,151	0.1%	Rank history: #48 in FY2021, #69 in FY2022, #36 in FY2023 and #36 in FY2024; down 60 since FY2024.
97	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$715,958	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Metaltek International, Inc. Top agencies Navy (Department of the Navy)	$712,123	0.1%	Rank history: #62 in FY2021, #75 in FY2022, #76 in FY2023 and #42 in FY2024; down 56 since FY2024.
99	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$697,673	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #86 in FY2024; down 13 since FY2024.
100	Metocean Telematics Limited Top agencies DHS (Department of Homeland Security)	$696,978	0.1%	Rank history: not on the FY2021–FY2024 lists; new.

Show 75 more

100 of 804 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 20

Code	Net obligations	Largest contractor
2010 Ship and Boat Propulsion Components	$277,642,907	BAE Systems
2090 Miscellaneous Ship and Marine Equipment	$152,715,220	RTX Corporation
2040 Marine Hardware and Hull Items	$97,788,217	Aef-Performance LLC
2030 Deck Machinery	$20,808,528	The Entwistle Company LLC
2050 Buoys	$17,527,239	H & G Marine Service Inc
2020 Rigging and Rigging Gear	$2,890,459	West Coast Wire Rope & Rigging, Inc.

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 $596 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.

Quick answers

Who were the top 10 PSC 20 contractors in FY2025?

1. BAE Systems ($61.3M), 2. Welin Lambie Limited ($42.1M), 3. RTX Corporation ($36.8M), 4. Rolls-Royce Solutions America Inc. ($28.6M), 5. Bird-Johnson Propeller Company, LLC ($18.9M), 6. Defense Maritime Solutions, Inc. ($18M), 7. Seemann Composites, LLC ($16.5M), 8. Triman Industries Inc. ($13.1M), 9. The Boeing Company ($13M), 10. Aef-Performance LLC ($12.4M).

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