Top 100 Contractors in PSC 20: Ship and Marine Equipment, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 20: Ship and Marine Equipment, 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 48% of PSC 20 contract dollars from July 2025 through June 2026

Contract obligations: $729,191,051 Net of deobligations, by contracts coded PSC 20 or a code under it
Contractors: 752 Parent companies with an obligation
Largest contractor: BAE Systems $87.1 million, 11.6% 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)	$87,059,422	11.6%	Rank history: #4 in FY2021, #3 in FY2022, #3 in FY2023, #2 in FY2024 and #1 in FY2025; up 3 since Jul 2024–Jun 2025.
2	Bird-Johnson Propeller Company, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$64,232,182	8.5%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Jul 2024–Jun 2025.
3	RTX Corporation 9 awardees, including Goodrich Corporation, Raytheon Company and Rockwell Collins, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$46,582,495	6.2%	Rank history: #46 in FY2021, #6 in FY2022, #6 in FY2023, #5 in FY2024 and #3 in FY2025; up 2 since Jul 2024–Jun 2025.
4	The Boeing Company 4 awardees, including Liquid Robotics, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$37,346,274	5.0%	Rank history: #16 in FY2021, #15 in FY2022, #15 in FY2023, #4 in FY2024 and #9 in FY2025; up 2 since Jul 2024–Jun 2025.
5	Maritime Applied Physics Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$31,097,703	4.1%	Rank history: not on the FY2021–FY2025 lists; up 353 since Jul 2024–Jun 2025.
6	Marine Polymers, Inc. Top agencies Navy (Department of the Navy)	$24,385,135	3.2%	Rank history: #50 in FY2021, not on the FY2022 list, #11 in FY2023, #69 in FY2024 and #15 in FY2025; up 30 since Jul 2024–Jun 2025.
7	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)	$18,381,364	2.4%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #4 in FY2025; unchanged since Jul 2024–Jun 2025.
8	Welin Lambie Limited 2 awardees, including Fairbanks Morse, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$18,150,405	2.4%	Rank history: #29 in FY2021, #27 in FY2022, #22 in FY2023, #6 in FY2024 and #2 in FY2025; down 5 since Jul 2024–Jun 2025.
9	Colonna'S Ship Yard Incorporated Through Colonna's Shipyard Inc. Top agencies Navy (Department of the Navy)	$17,938,560	2.4%	Rank history: #12 in FY2021, #35 in FY2022, #12 in FY2023, #9 in FY2024 and #16 in FY2025; up 1 since Jul 2024–Jun 2025.
10	Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$15,210,113	2.0%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #6 in FY2025; down 8 since Jul 2024–Jun 2025.
11	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$13,391,031	1.8%	Rank history: #44 in FY2021, #39 in FY2022, #38 in FY2023, #41 in FY2024 and #8 in FY2025; up 2 since Jul 2024–Jun 2025.
12	Fairwinds Technologies LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$12,774,113	1.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
13	Seemann Composites, LLC Top agencies Navy (Department of the Navy)	$11,849,376	1.6%	Rank history: #54 in FY2021, #56 in FY2022, #55 in FY2023, #29 in FY2024 and #7 in FY2025; down 2 since Jul 2024–Jun 2025.
14	Art Craft Fabricators Inc. Top agencies Navy (Department of the Navy)	$11,179,003	1.5%	Rank history: #31 in FY2021, #47 in FY2022, #42 in FY2023, #7 in FY2024 and #18 in FY2025; down 6 since Jul 2024–Jun 2025.
15	Metalex Manufacturing Inc. Top agencies Navy (Department of the Navy)	$10,592,560	1.4%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; new, not ranked in Jul 2024–Jun 2025.
16	Advanced Technology International Top agencies Navy (Department of the Navy)	$10,460,307	1.4%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; new, not ranked in Jul 2024–Jun 2025.
17	General Dynamics Corporation 6 awardees, including General Dynamics Mission Systems, Inc., General Dynamics Information Technology, Inc. and General Dynamics One Source LLC Top agencies DCMA (Defense Contract Management Agency) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,022,841	1.3%	Rank history: not on the FY2021 list, #48 in FY2022, #81 in FY2023, #37 in FY2024 and #13 in FY2025; up 5 since Jul 2024–Jun 2025.
18	Kongsberg Underwater Technology LLC 2 awardees, including Kongsberg Discovery US, LLC and Kongsberg Maritime Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DFAS (Defense Finance and Accounting Service)	$9,833,003	1.3%	Rank history: not on the FY2021–FY2023 lists, #33 in FY2024 and #20 in FY2025; up 3 since Jul 2024–Jun 2025.
19	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Navy (Department of the Navy)	$9,126,895	1.2%	Rank history: #19 in FY2021, #64 in FY2022, #71 in FY2023, #64 in FY2024 and #29 in FY2025; up 13 since Jul 2024–Jun 2025.
20	General Electric Company 2 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$8,945,420	1.2%	Rank history: #14 in FY2021, #17 in FY2022, not on the FY2023 list, #66 in FY2024 and #49 in FY2025; up 421 since Jul 2024–Jun 2025.
21	Ordnance Technology Service, Inc. Top agencies Navy (Department of the Navy)	$7,946,498	1.1%	Rank history: #76 in FY2021, not on the FY2022–FY2023 lists, #71 in FY2024 and #23 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	Professional Contract Services, Inc. Top agencies Navy (Department of the Navy)	$7,822,148	1.0%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; down 4 since Jul 2024–Jun 2025.
23	Park Corporation Through Erie Forge & Steel Inc. Top agencies Navy (Department of the Navy)	$7,816,572	1.0%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and not on the FY2025 list; down 22 since Jul 2024–Jun 2025.
24	Pasha Hawaii Holdings LLC Top agencies DOT (Department of Transportation)	$6,689,703	0.9%	Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and #25 in FY2025; up 29 since Jul 2024–Jun 2025.
25	Diazyme Laboratories Inc. Through General Atomics Top agencies Navy (Department of the Navy)	$6,478,368	0.9%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #21 in FY2025; down 10 since Jul 2024–Jun 2025.
26	Bart & Associates, LLC Top agencies Navy (Department of the Navy)	$5,972,664	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	H & G Marine Service Inc Top agencies DHS (Department of Homeland Security)	$5,721,897	0.8%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023, #30 in FY2024 and #14 in FY2025; down 7 since Jul 2024–Jun 2025.
28	Aef-Performance LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,668,408	0.8%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and #10 in FY2025; down 16 since Jul 2024–Jun 2025.
29	Bender Ccp, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,829,636	0.6%	Rank history: #8 in FY2021, #28 in FY2022, #18 in FY2023, #40 in FY2024 and not on the FY2025 list; up 45 since Jul 2024–Jun 2025.
30	Kampi Components Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,705,154	0.6%	Rank history: #69 in FY2021, #37 in FY2022, #50 in FY2023, #24 in FY2024 and #60 in FY2025; up 27 since Jul 2024–Jun 2025.
31	Pacific Maritime Industries Corp. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,680,031	0.6%	Rank history: #28 in FY2021, #36 in FY2022, #52 in FY2023, #47 in FY2024 and #56 in FY2025; up 18 since Jul 2024–Jun 2025.
32	Bowhead Marine Support Services, LLC Top agencies Navy (Department of the Navy)	$4,641,754	0.6%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #27 in FY2025; down 5 since Jul 2024–Jun 2025.
33	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,019,161	0.5%	Rank history: #7 in FY2021, #9 in FY2022, #9 in FY2023, not on the FY2024 list and #19 in FY2025; up 100 since Jul 2024–Jun 2025.
34	Everllence Middle East and Africa L.l.c Top agencies Navy (Department of the Navy)	$4,001,616	0.5%	Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #22 in FY2025; down 25 since Jul 2024–Jun 2025.
35	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$3,707,300	0.5%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #47 in FY2025; up 45 since Jul 2024–Jun 2025.
36	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,596,511	0.5%	Rank history: #36 in FY2021, #38 in FY2022, #61 in FY2023, #78 in FY2024 and #61 in FY2025; up 48 since Jul 2024–Jun 2025.
37	Jered LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,587,720	0.5%	Rank history: #74 in FY2021, not on the FY2022 list, #67 in FY2023, #21 in FY2024 and #24 in FY2025; down 8 since Jul 2024–Jun 2025.
38	Quantum Marine Engineering Inc. Top agencies DHS (Department of Homeland Security)	$3,165,069	0.4%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; up 114 since Jul 2024–Jun 2025.
39	Proterial Cable America Inc. Top agencies Navy (Department of the Navy)	$3,056,053	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	UMS Metal Fabricators Inc. Top agencies DHS (Department of Homeland Security)	$3,005,979	0.4%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #53 in FY2025; down 10 since Jul 2024–Jun 2025.
41	Juniper Elbow Co. Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,995,886	0.4%	Rank history: #39 in FY2021, #25 in FY2022, #65 in FY2023, #16 in FY2024 and #28 in FY2025; down 18 since Jul 2024–Jun 2025.
42	Hexagon US Federal, Inc. Top agencies Navy (Department of the Navy)	$2,806,111	0.4%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #72 in FY2025; down 28 since Jul 2024–Jun 2025.
43	Wing Inflatables Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,742,632	0.4%	Rank history: #60 in FY2021, #85 in FY2022, #44 in FY2023, #48 in FY2024 and #31 in FY2025; down 4 since Jul 2024–Jun 2025.
44	Gilman Corporation The Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce)	$2,739,905	0.4%	Rank history: #73 in FY2021, #32 in FY2022, #39 in FY2023, #32 in FY2024 and #33 in FY2025; down 16 since Jul 2024–Jun 2025.
45	Lockheed Martin Corporation 6 awardees Top agencies Navy (Department of the Navy)	$2,673,132	0.4%	Rank history: #6 in FY2021, #23 in FY2022, #16 in FY2023 and not on the FY2024–FY2025 lists; up 164 since Jul 2024–Jun 2025.
46	MRV Systems, LLC Top agencies Commerce (Department of Commerce)	$2,651,797	0.4%	Rank history: not on the FY2021 list, #43 in FY2022, #64 in FY2023, #62 in FY2024 and #46 in FY2025; up 18 since Jul 2024–Jun 2025.
47	Skylotec North America LP Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$2,570,338	0.3%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Esco Technologies Inc. 2 awardees, including Westland Technologies, Inc. and Globe Composite Solutions, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,481,321	0.3%	Rank history: not on the FY2021 list, #58 in FY2022, not on the FY2023–FY2024 lists and #39 in FY2025; up 24 since Jul 2024–Jun 2025.
49	Safe Boats International LLC Top agencies DOS (Department of State) DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,478,304	0.3%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023, #13 in FY2024 and #52 in FY2025; down 24 since Jul 2024–Jun 2025.
50	Re:build CR, LLC Top agencies DLA (Defense Logistics Agency)	$2,343,377	0.3%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 306 since Jul 2024–Jun 2025.
51	Curtiss-Wright Electro-Mechanical Corp Top agencies Navy (Department of the Navy)	$2,319,904	0.3%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 362 since Jul 2024–Jun 2025.
52	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,287,117	0.3%	Rank history: not on the FY2021–FY2023 lists, #83 in FY2024 and #66 in FY2025; up 33 since Jul 2024–Jun 2025.
53	Propulsion Systems, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$2,218,239	0.3%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; up 349 since Jul 2024–Jun 2025.
54	SMR Acquisition LLC Top agencies DLA (Defense Logistics Agency)	$2,110,612	0.3%	Rank history: #13 in FY2021, #30 in FY2022, #26 in FY2023, #31 in FY2024 and #32 in FY2025; down 28 since Jul 2024–Jun 2025.
55	Stidd Systems, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,082,927	0.3%	Rank history: #89 in FY2021, #84 in FY2022, #73 in FY2023, #54 in FY2024 and not on the FY2025 list; up 7 since Jul 2024–Jun 2025.
56	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,073,104	0.3%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; up 2 since Jul 2024–Jun 2025.
57	Duramax Marine, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$2,038,069	0.3%	Rank history: #71 in FY2021, #79 in FY2022, #68 in FY2023, not on the FY2024 list and #44 in FY2025; up 11 since Jul 2024–Jun 2025.
58	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,796,395	0.2%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; down 24 since Jul 2024–Jun 2025.
59	Drew Marine USA Inc. Top agencies DOT (Department of Transportation)	$1,773,144	0.2%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 10 since Jul 2024–Jun 2025.
60	Saab Inc. Top agencies Commerce (Department of Commerce)	$1,678,904	0.2%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Jul 2024–Jun 2025.
61	Norcatec LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,626,235	0.2%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; down 20 since Jul 2024–Jun 2025.
62	Pcci, Inc. Top agencies Navy (Department of the Navy)	$1,599,069	0.2%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; new, not ranked in Jul 2024–Jun 2025.
63	Leonardo S.p.A. 2 awardees, including DRS Naval Power Systems Inc. and DRS Network & Imaging Systems LLC Top agencies Navy (Department of the Navy)	$1,595,063	0.2%	Rank history: #15 in FY2021, #26 in FY2022, #72 in FY2023, #56 in FY2024 and #91 in FY2025; new, not ranked in Jul 2024–Jun 2025.
64	Naval Systems, Inc. Top agencies Navy (Department of the Navy)	$1,579,077	0.2%	Rank history: not on the FY2021–FY2025 lists; up 172 since Jul 2024–Jun 2025.
65	Advantec Manufacturing Usa, Inc. Top agencies DHS (Department of Homeland Security)	$1,566,396	0.2%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; down 25 since Jul 2024–Jun 2025.
66	Vector Controls Inc. Top agencies DHS (Department of Homeland Security)	$1,373,725	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
67	Huntington Ingalls Industries, Inc. 2 awardees, including HII Unmanned Systems, Inc. and Huntington Ingalls Inc. Top agencies Navy (Department of the Navy)	$1,326,006	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
68	Metaltek International, Inc. Top agencies Navy (Department of the Navy)	$1,303,860	0.2%	Rank history: #62 in FY2021, #75 in FY2022, #76 in FY2023, #42 in FY2024 and #98 in FY2025; down 21 since Jul 2024–Jun 2025.
69	Scioteq LLC 5 awardees, including North Wind Systems LLC, Adams Rite Aerospace, Inc. and Marathonnorco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,285,173	0.2%	Rank history: not on the FY2021–FY2025 lists; up 235 since Jul 2024–Jun 2025.
70	Spec-Built Systems, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,283,732	0.2%	Rank history: not on the FY2021 list, #81 in FY2022, #35 in FY2023, #50 in FY2024 and #51 in FY2025; down 26 since Jul 2024–Jun 2025.
71	Supplycore LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,267,280	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	Allied Systems Company Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,146,121	0.2%	Rank history: #82 in FY2021, not on the FY2022–FY2023 lists, #28 in FY2024 and #40 in FY2025; down 56 since Jul 2024–Jun 2025.
73	Dutch Valley Supply Co. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,138,996	0.2%	Rank history: #63 in FY2021, not on the FY2022–FY2024 lists and #65 in FY2025; down 10 since Jul 2024–Jun 2025.
74	Norfolk Bearings & Supply Co Inc. Top agencies Navy (Department of the Navy)	$1,132,820	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023, not on the FY2024 list and #79 in FY2025; up 41 since Jul 2024–Jun 2025.
75	EPS Corporation Top agencies Navy (Department of the Navy)	$1,130,261	0.2%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Jul 2024–Jun 2025.
76	Appleton Marine Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,127,091	0.1%	Rank history: #26 in FY2021, #19 in FY2022, #31 in FY2023, #44 in FY2024 and #42 in FY2025; down 45 since Jul 2024–Jun 2025.
77	Trident Maritime Systems, Inc. Top agencies Navy (Department of the Navy)	$1,073,518	0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 22 since Jul 2024–Jun 2025.
78	Gravois Aluminum Boats LLC Top agencies DHS (Department of Homeland Security)	$1,067,460	0.1%	Rank history: #33 in FY2021, #57 in FY2022, #63 in FY2023 and not on the FY2024–FY2025 lists; up 41 since Jul 2024–Jun 2025.
79	Advanced Structures Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,046,071	0.1%	Rank history: #88 in FY2021, #73 in FY2022, not on the FY2023 list, #85 in FY2024 and #70 in FY2025; down 8 since Jul 2024–Jun 2025.
80	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,011,940	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023, #86 in FY2024 and #99 in FY2025; up 24 since Jul 2024–Jun 2025.
81	Railway Specialties Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$996,275	0.1%	Rank history: #96 in FY2021 and not on the FY2022–FY2025 lists; up 20 since Jul 2024–Jun 2025.
82	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$968,600	0.1%	Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and not on the FY2025 list; up 8 since Jul 2024–Jun 2025.
83	Gozian Inc. Top agencies Navy (Department of the Navy)	$964,213	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	L3Harris Technologies, Inc. 4 awardees, including L3 Technologies, Inc. and Calzoni S.R.L. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$934,639	0.1%	Rank history: #21 in FY2021, #94 in FY2022, #17 in FY2023, #22 in FY2024 and #36 in FY2025; down 49 since Jul 2024–Jun 2025.
85	Wildcat Propellers, Inc. Top agencies DHS (Department of Homeland Security)	$895,931	0.1%	Rank history: #51 in FY2021, #61 in FY2022, not on the FY2023–FY2024 lists and #54 in FY2025; down 20 since Jul 2024–Jun 2025.
86	In-Mar Solutions LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$877,880	0.1%	Rank history: #85 in FY2021, #67 in FY2022, not on the FY2023 list, #77 in FY2024 and #86 in FY2025; down 11 since Jul 2024–Jun 2025.
87	Evolution Trailer Technologies Inc. Top agencies DHS (Department of Homeland Security)	$877,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
88	Padgett-Swann Machinery Company Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce)	$866,254	0.1%	Rank history: #90 in FY2021 and not on the FY2022–FY2025 lists; up 66 since Jul 2024–Jun 2025.
89	Plascore Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$837,623	0.1%	Rank history: not on the FY2021–FY2025 lists; up 133 since Jul 2024–Jun 2025.
90	L.b.i., Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$835,344	0.1%	Rank history: #43 in FY2021, #97 in FY2022, not on the FY2023 list, #74 in FY2024 and not on the FY2025 list; down 4 since Jul 2024–Jun 2025.
91	Schoellhorn - Albrecht Machine Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$816,088	0.1%	Rank history: #66 in FY2021, #87 in FY2022 and not on the FY2023–FY2025 lists; up 210 since Jul 2024–Jun 2025.
92	The Entwistle Company LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$780,052	0.1%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; down 68 since Jul 2024–Jun 2025.
93	Cameron Energy Services Corp. Top agencies DLA (Defense Logistics Agency)	$776,418	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
94	Altorfer Inc. Top agencies Army (Department of the Army)	$748,564	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
95	Houston Drive Train Vehicle Component Sales, Inc. Top agencies Army (Department of the Army)	$733,974	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96	The Columbia Group Inc. Top agencies Navy (Department of the Navy)	$730,812	0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; up 68 since Jul 2024–Jun 2025.
97	Dynetics Technical Solutions Inc. Top agencies Navy (Department of the Navy)	$723,390	0.1%	Rank history: not on the FY2021–FY2025 lists; up 353 since Jul 2024–Jun 2025.
98	Global Incorporated Top agencies DLA (Defense Logistics Agency)	$723,376	0.1%	Rank history: not on the FY2021–FY2023 lists, #61 in FY2024 and #74 in FY2025; down 22 since Jul 2024–Jun 2025.
99	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$706,303	0.1%	Rank history: not on the FY2021–FY2023 lists, #82 in FY2024 and #82 in FY2025; down 32 since Jul 2024–Jun 2025.
100	Johnson Brass & Machine Foundry Inc. Top agencies DLA (Defense Logistics Agency)	$700,200	0.1%	Rank history: not on the FY2021–FY2023 lists, #91 in FY2024 and #71 in FY2025; up 44 since Jul 2024–Jun 2025.

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100 of 752 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	$345,804,966	BAE Systems
2090 Miscellaneous Ship and Marine Equipment	$252,898,028	Maritime Applied Physics Corporation
2040 Marine Hardware and Hull Items	$90,559,516	Ordnance Technology Service, Inc.
2030 Deck Machinery	$18,388,732	Welin Lambie Limited
2020 Rigging and Rigging Gear	$2,306,321	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 $753 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.
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 20 contractors in Jul 2025–Jun 2026?

1. BAE Systems ($87.1M), 2. Bird-Johnson Propeller Company, LLC ($64.2M), 3. RTX Corporation ($46.6M), 4. The Boeing Company ($37.3M), 5. Maritime Applied Physics Corporation ($31.1M), 6. Marine Polymers, Inc. ($24.4M), 7. Rolls-Royce Solutions America Inc. ($18.4M), 8. Welin Lambie Limited ($18.2M), 9. Colonna'S Ship Yard Incorporated ($17.9M), 10. Defense Maritime Solutions, Inc. ($15.2M).

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