Top 100 Contractors in PSC 2815: Diesel Engines and Components, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Am General LLC 3 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$47,057,325	18.6%	Rank history: #5 in FY2021, #3 in FY2023, #3 in FY2024 and #3 in FY2025; up 4 since FY2021.
2	Cummins Inc. 5 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$43,740,198	17.3%	Rank history: #3 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; up 1 since FY2021.
3	Fairbanks Morse LLC 5 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$43,524,596	17.2%	Rank history: #4 in FY2021, #2 in FY2023, #11 in FY2024 and #25 in FY2025; up 1 since FY2021.
4	Rolls-Royce Military Aero Engines Ltd 3 awardees, including Rolls-Royce Solutions America Inc. and Rolls-Royce Marine North America Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$30,438,243	12.0%	Rank history: #1 in FY2021, #13 in FY2023, #33 in FY2024 and not on the FY2025 list; down 3 since FY2021.
5	Pacific Power Group LLC 2 awardees Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$17,018,815	6.7%	Rank history: #12 in FY2021, #11 in FY2023, #7 in FY2024 and #15 in FY2025; up 7 since FY2021.
6	Bollinger Shipyards Inc Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,663,689	2.6%	Rank history: #10 in FY2021, #5 in FY2023, #37 in FY2024 and not on the FY2025 list; up 4 since FY2021.
7	Rrds Inc. Top agencies DOS (Department of State)	$5,993,235	2.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
8	Penn Detroit Diesel Allison LLC Through Penn Power Group LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,727,949	2.3%	Rank history: #13 in FY2021, #9 in FY2023, #28 in FY2024 and not on the FY2025 list; up 5 since FY2021.
9	Caterpillar Inc. 2 awardees, including Carter Machinery Company, Incorporated Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,466,320	1.8%	Rank history: #6 in FY2021, #4 in FY2023, #12 in FY2024 and #11 in FY2025; down 3 since FY2021.
10	W. W. Williams Company LLC the 7 awardees, including The W.w. Williams Company, LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$4,268,109	1.7%	Rank history: #30 in FY2021, #24 in FY2023, #13 in FY2024 and not on the FY2025 list; up 20 since FY2021.
11	Oshkosh Corp 2 awardees, including Oshkosh Defense LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,525,618	1.4%	Rank history: #2 in FY2021, #21 in FY2023, #10 in FY2024 and #4 in FY2025; down 9 since FY2021.
12	Melton Sales & Service 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,516,334	1.4%	Rank history: #11 in FY2021, #17 in FY2023, #17 in FY2024 and #13 in FY2025; down 1 since FY2021.
13	Jenoptik AG Through Vincorion LLC Top agencies Army (Department of the Army)	$1,450,558	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,415,472	0.6%	Rank history: not on the FY2021 list, #14 in FY2023, #78 in FY2024 and not on the FY2025 list; new.
15	Tecmotiv Corporation Through Tecmotiv (Usa), Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,392,688	0.5%	Rank history: #17 in FY2021, #47 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
16	Johnson & Towers Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,240,497	0.5%	Rank history: #21 in FY2021, #10 in FY2023, #16 in FY2024 and #12 in FY2025; up 5 since FY2021.
17	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency)	$1,214,050	0.5%	Rank history: #46 in FY2021, #32 in FY2023, #58 in FY2024 and #14 in FY2025; up 29 since FY2021.
18	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$913,738	0.4%	Rank history: #8 in FY2021, #6 in FY2023, #9 in FY2024 and #7 in FY2025; down 10 since FY2021.
19	Central Diesel, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$845,327	0.3%	Rank history: #31 in FY2021, #39 in FY2023, #97 in FY2024 and not on the FY2025 list; up 12 since FY2021.
20	S I T Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$726,673	0.3%	Rank history: #65 in FY2021, #77 in FY2023, #61 in FY2024 and #35 in FY2025; up 45 since FY2021.
21	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$682,953	0.3%	Rank history: #9 in FY2021, #71 in FY2023, #88 in FY2024 and #71 in FY2025; down 12 since FY2021.
22	Statz Corp Top agencies DLA (Defense Logistics Agency)	$674,032	0.3%	Rank history: #37 in FY2021, #40 in FY2023, #36 in FY2024 and #63 in FY2025; up 15 since FY2021.
23	EOS Inc. 2 awardees, including Sidecar Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$666,814	0.3%	Rank history: #7 in FY2021, #7 in FY2023, #6 in FY2024 and #2 in FY2025; down 16 since FY2021.
24	Carter Machinery Company, Incorporated 2 awardees Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$633,418	0.3%	Rank history: not on the FY2021 list, #59 in FY2023, #71 in FY2024 and not on the FY2025 list; up 81 since FY2021.
25	Cargotec OYJ Through Independent Rough Terrain Center LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$593,679	0.2%	Rank history: not on the FY2021 list, #41 in FY2023 and not on the FY2024–FY2025 lists; up 104 since FY2021.
26	Commerce Packaging Corp. Top agencies Army (Department of the Army)	$586,759	0.2%	Rank history: not on the FY2021 list, #19 in FY2023, #30 in FY2024 and not on the FY2025 list; new.
27	Ohio Machinery Co Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$586,049	0.2%	Rank history: #28 in FY2021, #34 in FY2023, #48 in FY2024 and #85 in FY2025; up 1 since FY2021.
28	Stauffer Diesel, Inc. Top agencies USAF (Department of the Air Force)	$573,414	0.2%	Rank history: #20 in FY2021, #53 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.
29	Freightliner of Savannah, Inc. Top agencies Army (Department of the Army)	$531,620	0.2%	Rank history: #19 in FY2021, not on the FY2023 list, #20 in FY2024 and #29 in FY2025; down 10 since FY2021.
30	JLG Industries Inc. Top agencies Army (Department of the Army)	$530,182	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	Hatton Marine and Industrial Repair, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$517,657	0.2%	Rank history: not on the FY2021 list, #60 in FY2023 and not on the FY2024–FY2025 lists; new.
32	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$431,290	0.2%	Rank history: #40 in FY2021, #31 in FY2023, #66 in FY2024 and #36 in FY2025; up 8 since FY2021.
33	General Motors Company Top agencies DLA (Defense Logistics Agency)	$409,538	0.2%	Rank history: #27 in FY2021, #56 in FY2023, #46 in FY2024 and #62 in FY2025; down 6 since FY2021.
34	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$386,622	0.2%	Rank history: #43 in FY2021 and not on the FY2023–FY2025 lists; up 9 since FY2021.
35	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$373,858	0.1%	Rank history: #39 in FY2021, #52 in FY2023, #64 in FY2024 and #30 in FY2025; up 4 since FY2021.
36	The Boeing Company 2 awardees, including Boeing Distribution Services Defense LLC Top agencies Army (Department of the Army)	$362,197	0.1%	Rank history: #29 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
37	Volkswagen AG 2 awardees, including Everllence Middle East and Africa L.l.c and Everllence USA Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$359,348	0.1%	Rank history: #26 in FY2021, #48 in FY2023 and not on the FY2024–FY2025 lists; down 11 since FY2021.
38	Novex Enterprises Top agencies DLA (Defense Logistics Agency)	$357,811	0.1%	Rank history: #56 in FY2021, #27 in FY2023, #52 in FY2024 and #45 in FY2025; up 18 since FY2021.
39	Affinity Power Systems LLC Top agencies DHS (Department of Homeland Security)	$341,272	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
40	Stilten, Ltd. Co. Top agencies Commerce (Department of Commerce)	$336,618	0.1%	Rank history: not on the FY2021 list, #92 in FY2023 and not on the FY2024–FY2025 lists; new.
41	Aero-Glen International LLC Top agencies Army (Department of the Army)	$313,708	0.1%	Rank history: #24 in FY2021 and not on the FY2023–FY2025 lists; down 17 since FY2021.
42	Worldwide Equipment Enterprises Inc. Through Worldwide Equipment Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$306,213	0.1%	Rank history: #85 in FY2021, #15 in FY2023, #40 in FY2024 and not on the FY2025 list; up 43 since FY2021.
43	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$293,926	0.1%	Rank history: #15 in FY2021, #23 in FY2023, #44 in FY2024 and #18 in FY2025; down 28 since FY2021.
44	Augusta Engine Parts, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$283,427	0.1%	Rank history: #62 in FY2021, #26 in FY2023, #27 in FY2024 and #54 in FY2025; up 18 since FY2021.
45	Stewart & Stevenson Fdda LLC 4 awardees, including Engine Systems, Inc. and Stewart & Stevenson Power Products LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$275,145	0.1%	Rank history: #69 in FY2021, #18 in FY2023 and not on the FY2024–FY2025 lists; up 24 since FY2021.
46	Guardian Systems LLC Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce) Navy (Department of the Navy)	$271,247	0.1%	Rank history: #74 in FY2021, #33 in FY2023, #43 in FY2024 and #53 in FY2025; up 28 since FY2021.
47	FBC Enterprises LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$241,365	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #31 in FY2025; new.
48	Federal Contracts LLC Top agencies VA (Department of Veterans Affairs)	$234,600	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	Wartsila Defense Inc. Through Defense Maritime Solutions, Inc. Top agencies DHS (Department of Homeland Security)	$229,175	0.1%	Rank history: #48 in FY2021 and not on the FY2023–FY2025 lists; down 1 since FY2021.
50	Kongsberg Gruppen ASA Through Kongsberg Maritime Inc. Top agencies Navy (Department of the Navy)	$222,754	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 101 since FY2021.
51	MTP Drivetrain Services L.L.C. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$218,684	0.1%	Rank history: #35 in FY2021, #88 in FY2023 and not on the FY2024–FY2025 lists; down 16 since FY2021.
52	Empire Southwest, LLC Top agencies DOI (Department of the Interior)	$205,420	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
53	Deutz Corporation Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$197,015	0.1%	Rank history: not on the FY2021 list, #25 in FY2023, #53 in FY2024 and #55 in FY2025; new.
54	Elite Diesel Service LLC Top agencies DHS (Department of Homeland Security)	$194,989	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	C P Brodeur, Inc. Top agencies DHS (Department of Homeland Security)	$181,751	0.1%	Rank history: #53 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
56	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$179,085	0.1%	Rank history: #78 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; up 22 since FY2021.
57	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$174,522	0.1%	Rank history: #54 in FY2021, #38 in FY2023, #34 in FY2024 and #70 in FY2025; down 3 since FY2021.
58	Prime Mover Holdings LLC 2 awardees, including Motor-Services Hugo Stamp, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$158,288	0.1%	Rank history: not on the FY2021 list, #16 in FY2023, #29 in FY2024 and #32 in FY2025; new.
59	Royal Media Network, Inc. Top agencies Navy (Department of the Navy)	$156,349	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Houston Drive Train Vehicle Component Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$151,631	0.1%	Rank history: #96 in FY2021, #35 in FY2023, #63 in FY2024 and not on the FY2025 list; up 36 since FY2021.
61	Art Craft Fabricators Inc. Top agencies Navy (Department of the Navy)	$144,518	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
62	RDO Holdings Co. 2 awardees, including RDO Agriculture Equipment Co and RDO Construction Equipment Co. Top agencies DLA (Defense Logistics Agency) DOJ (Department of Justice)	$133,420	0.1%	Rank history: #76 in FY2021, #51 in FY2023, #82 in FY2024 and not on the FY2025 list; up 14 since FY2021.
63	Clarke Power Services, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$132,101	0.1%	Rank history: #32 in FY2021, #69 in FY2023, #35 in FY2024 and #19 in FY2025; down 31 since FY2021.
64	Hydraulics International, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$131,120	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #42 in FY2025; up 46 since FY2021.
65	Fluid Mechanics LLC Top agencies DLA (Defense Logistics Agency)	$129,450	0.1%	Rank history: #23 in FY2021 and not on the FY2023–FY2025 lists; down 42 since FY2021.
66	Mahle - Stiftung Gesellschaft MIT Beschrankter Haftung Through Dumarey USA LLC Top agencies Army (Department of the Army)	$129,020	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
67	Mark C. Pope Associates, Inc. Top agencies Navy (Department of the Navy)	$126,863	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
68	Mack Boring & Parts Co Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$122,762	<0.1%	Rank history: not on the FY2021 list, #80 in FY2023, #22 in FY2024 and #49 in FY2025; up 125 since FY2021.
69	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$121,631	<0.1%	Rank history: #89 in FY2021, not on the FY2023 list, #8 in FY2024 and #6 in FY2025; up 20 since FY2021.
70	JE Hurley Inc. Top agencies DLA (Defense Logistics Agency)	$116,215	<0.1%	Rank history: #92 in FY2021 and not on the FY2023–FY2025 lists; up 22 since FY2021.
71	Defense Supply & Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$98,616	<0.1%	Rank history: not on the FY2021 list, #96 in FY2023 and not on the FY2024–FY2025 lists; new.
72	VSE Corporation 2 awardees Top agencies DLA (Defense Logistics Agency)	$95,834	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 56 since FY2021.
73	OLB Associates LLC Top agencies DLA (Defense Logistics Agency)	$92,597	<0.1%	Rank history: #94 in FY2021, #45 in FY2023, #32 in FY2024 and #50 in FY2025; up 21 since FY2021.
74	Nidaz LLC Top agencies Navy (Department of the Navy)	$89,835	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	Schneider Electric Buildings Americas Inc. Through Schneider Electric Systems USA Inc. Top agencies Navy (Department of the Navy)	$88,781	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76	Boatswain's Locker I, Incorporated Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$88,534	<0.1%	Rank history: #52 in FY2021, #65 in FY2023, #23 in FY2024 and #77 in FY2025; down 24 since FY2021.
77	Deangelo Marine Exhaust, Inc. Top agencies DHS (Department of Homeland Security)	$84,246	<0.1%	Rank history: #100 in FY2021, #58 in FY2023, #81 in FY2024 and not on the FY2025 list; up 23 since FY2021.
78	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$82,092	<0.1%	Rank history: #99 in FY2021, #49 in FY2023, not on the FY2024 list and #58 in FY2025; up 21 since FY2021.
79	West Side Tractor Sales Co Top agencies Army (Department of the Army)	$77,054	<0.1%	Rank history: not on the FY2021 list, #93 in FY2023 and not on the FY2024–FY2025 lists; new.
80	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$76,861	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	Macro Freeze CC Top agencies DOS (Department of State)	$72,985	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
82	Coil Winding Specialist, Inc. Top agencies USAF (Department of the Air Force)	$69,740	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 86 since FY2021.
83	Harnish Group Inc. Through N C Machinery Co Top agencies DOI (Department of the Interior)	$69,283	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 129 since FY2021.
84	Kyodo Shipping & Trading Corp USA Top agencies DLA (Defense Logistics Agency)	$64,044	<0.1%	Rank history: not on the FY2021 list, #97 in FY2023, not on the FY2024 list and #67 in FY2025; up 51 since FY2021.
85	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies DLA (Defense Logistics Agency)	$63,402	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
86	The Rowland Company Top agencies Navy (Department of the Navy)	$63,311	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$58,415	<0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #66 in FY2025; up 91 since FY2021.
88	Pines Quality Inc. Top agencies DLA (Defense Logistics Agency)	$57,288	<0.1%	Rank history: not on the FY2021 list, #100 in FY2023, #47 in FY2024 and #46 in FY2025; new.
89	Artex Truck Center Inc. Top agencies DLA (Defense Logistics Agency)	$57,232	<0.1%	Rank history: not on the FY2021 list, #63 in FY2023 and not on the FY2024–FY2025 lists; up 30 since FY2021.
90	Dahmer Powertrain, Inc. Top agencies USAF (Department of the Air Force)	$56,850	<0.1%	Rank history: #81 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
91	Power Test, LLC Top agencies Army (Department of the Army)	$56,809	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
92	Viking Incorporated Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$53,833	<0.1%	Rank history: #87 in FY2021, #70 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
93	Ezentus FZE Co Ltd Top agencies USAID (US Agency for International Development)	$53,046	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
94	Renk Systems Corporation Top agencies Navy (Department of the Navy)	$52,980	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	Maven Engineering Corporation Top agencies DLA (Defense Logistics Agency)	$52,605	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
96	Askew Industrial Corporation Top agencies Navy (Department of the Navy)	$51,208	<0.1%	Rank history: #60 in FY2021, not on the FY2023 list, #25 in FY2024 and not on the FY2025 list; down 36 since FY2021.
97	Mac Aerospace Corp Top agencies Navy (Department of the Navy)	$50,788	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
98	Astrea General Trading Top agencies USAF (Department of the Air Force)	$50,000	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #73 in FY2024 and not on the FY2025 list; new.
99	Triman Industries Inc. Through Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$49,067	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #96 in FY2024 and not on the FY2025 list; new.
100	Genuine Parts Company Through College Station Auto Parts Co. Top agencies USAF (Department of the Air Force)	$48,937	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 26 since FY2021.

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 $253 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 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.

Quick answers