Top 100 Contractors in PSC 2310: Passenger Motor Vehicles, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Ford Motor Company 4 awardees, including Ford-Werke GMBH Top agencies GSA (General Services Administration) HHS (Department of Health and Human Services) EPA (Environmental Protection Agency)	$516,929,403	34.8%	Rank history: #1 in FY2022, #3 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2020.
2	FCA US LLC 3 awardees, including Psar Portugal, S.A. Top agencies GSA (General Services Administration) HHS (Department of Health and Human Services) DOS (Department of State)	$266,536,249	17.9%	Rank history: #4 in FY2022, #2 in FY2023, #2 in FY2024 and #4 in FY2025; up 1 since FY2020.
3	General Motors Company 2 awardees Top agencies GSA (General Services Administration) HHS (Department of Health and Human Services)	$187,269,740	12.6%	Rank history: #3 in FY2022, #4 in FY2023, #4 in FY2024 and #3 in FY2025; up 2 since FY2020.
4	Fleet Vehicle Source Inc. Top agencies GSA (General Services Administration)	$182,176,403	12.3%	Rank history: #2 in FY2022, #1 in FY2023, #3 in FY2024 and #2 in FY2025; unchanged since FY2020.
5	Battelle Memorial Institute Top agencies DOS (Department of State)	$38,014,755	2.6%	Rank history: #33 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
6	Square One Armoring Services Co. Top agencies DOS (Department of State) DHS (Department of Homeland Security)	$21,549,920	1.5%	Rank history: #9 in FY2022, #13 in FY2023, #12 in FY2024 and #16 in FY2025; up 3 since FY2020.
7	Blue Bird Body Company Top agencies GSA (General Services Administration)	$20,745,916	1.4%	Rank history: #18 in FY2022, #6 in FY2023, #11 in FY2024 and not on the FY2025 list; up 10 since FY2020.
8	K Neal Holdings Inc Through K Neal International Trucks Inc. Top agencies GSA (General Services Administration)	$16,219,338	1.1%	Rank history: #13 in FY2022, #29 in FY2023, #33 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
9	Iveco SUD-West Nutzfahrzeuge GMBH Through Iveco Sued - West Nutzfahrzeuge GMBH Top agencies GSA (General Services Administration) USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$15,354,709	1.0%	Rank history: #29 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
10	Buk-Auto A / S Through Global Automotive USA Inc. Top agencies GSA (General Services Administration) Army (Department of the Army) DOS (Department of State)	$14,772,382	1.0%	Rank history: #17 in FY2022, #8 in FY2023, #31 in FY2024 and not on the FY2025 list; up 104 since FY2020.
11	Rrds Inc. Top agencies GSA (General Services Administration)	$14,561,965	1.0%	Rank history: #5 in FY2022, #9 in FY2023, #7 in FY2024 and #7 in FY2025; up 41 since FY2020.
12	Tgsusa, LLC Top agencies Army (Department of the Army)	$14,137,141	1.0%	Rank history: #44 in FY2022 and not on the FY2023–FY2025 lists; unchanged since FY2020.
13	Model 1 Commercial Vehicles, Inc. Top agencies GSA (General Services Administration)	$11,950,691	0.8%	Rank history: #16 in FY2022, #11 in FY2023, #23 in FY2024 and #14 in FY2025; up 6 since FY2020.
14	Nabi Parts LLC 2 awardees, including Motor Coach Industries, Inc. Top agencies GSA (General Services Administration)	$6,607,317	0.4%	Rank history: #8 in FY2022, #10 in FY2023 and not on the FY2024–FY2025 lists; up 77 since FY2020.
15	Frontrunner Bus Group, Inc. Top agencies GSA (General Services Administration)	$6,278,339	0.4%	Rank history: #43 in FY2022, #32 in FY2023, #40 in FY2024 and #23 in FY2025; new, not ranked in FY2020.
16	Bering Straits Native Corporation Through Bering Global Solutions, LLC Top agencies DOS (Department of State)	$5,980,202	0.4%	Rank history: #21 in FY2022, #15 in FY2023, #17 in FY2024 and not on the FY2025 list; up 329 since FY2020.
17	Fenton Mobility Products Inc. Top agencies GSA (General Services Administration)	$4,324,085	0.3%	Rank history: #27 in FY2022, #26 in FY2023, #27 in FY2024 and #19 in FY2025; new, not ranked in FY2020.
18	Lenco Industries, Inc. Top agencies DOJ (Department of Justice)	$4,156,361	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	Carson Capital Corp. Through Shuttle Bus Leasing Top agencies DHS (Department of Homeland Security)	$3,631,668	0.2%	Rank history: #20 in FY2022, #14 in FY2023, #36 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
20	American Truck & Bus, Inc. Top agencies GSA (General Services Administration)	$3,505,602	0.2%	Rank history: not on the FY2022 list, #24 in FY2023, #44 in FY2024 and #93 in FY2025; up 44 since FY2020.
21	Okinawa Bus K.K. Through Okinawa Fuso Jidosha Co.,Ltd. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$3,448,000	0.2%	Rank history: not on the FY2022–FY2023 lists, #51 in FY2024 and not on the FY2025 list; up 125 since FY2020.
22	Seneca Global Services LLC Top agencies DOS (Department of State)	$3,115,153	0.2%	Rank history: #45 in FY2022 and not on the FY2023–FY2025 lists; up 17 since FY2020.
23	Bayerische Motoren Werke Aktiengesellschaft 3 awardees, including BMW of North America LLC and Park Lane Limited Top agencies DOS (Department of State) DISA (Defense Information Systems Agency)	$2,969,653	0.2%	Rank history: #14 in FY2022, #18 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2020.
24	Sonny Merryman, Inc. Top agencies GSA (General Services Administration)	$2,847,423	0.2%	Rank history: #26 in FY2022, #12 in FY2023, #37 in FY2024 and #31 in FY2025; up 43 since FY2020.
25	Federal Contracts LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) DOJ (Department of Justice)	$2,765,030	0.2%	Rank history: #30 in FY2022, #25 in FY2023, #34 in FY2024 and #36 in FY2025; down 1 since FY2020.
26	Open Co Ltd for Construction Contracting Ltd Top agencies Army (Department of the Army)	$2,738,750	0.2%	Rank history: #53 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
27	Wmk, LLC 4 awardees, including Driverge Vehicle Innovations, LLC Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs)	$2,695,924	0.2%	Rank history: not on the FY2022–FY2025 lists; up 9 since FY2020.
28	Toyota Central Asia FZE Top agencies DOS (Department of State)	$2,251,600	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Falcon Transport LLC Top agencies USAF (Department of the Air Force)	$2,153,204	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Avidity Global LLC Top agencies DOS (Department of State)	$2,124,508	0.1%	Rank history: #38 in FY2022, #17 in FY2023, #24 in FY2024 and not on the FY2025 list; up 7 since FY2020.
31	Toyota Gibraltar Stockholdings Ltd Top agencies DOS (Department of State) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$1,904,311	0.1%	Rank history: #31 in FY2022, #37 in FY2023, #30 in FY2024 and #30 in FY2025; up 40 since FY2020.
32	Seneca Holdings LLC Through Executive Protection Systems LLC Top agencies DOS (Department of State)	$1,862,833	0.1%	Rank history: #11 in FY2022, #7 in FY2023 and not on the FY2024–FY2025 lists; up 24 since FY2020.
33	AB Volvo Through Mack Defense LLC Top agencies GSA (General Services Administration)	$1,799,348	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	KIG Vehicle Concepts, LLC Top agencies DOS (Department of State) Navy (Department of the Navy)	$1,775,539	0.1%	Rank history: #39 in FY2022, #36 in FY2023, #85 in FY2024 and #70 in FY2025; up 10 since FY2020.
35	Dana Safety Supply Inc. Top agencies DOJ (Department of Justice)	$1,530,508	0.1%	Rank history: #23 in FY2022, #34 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
36	Farber Specialty Vehicles, Inc. Top agencies VA (Department of Veterans Affairs) DHS (Department of Homeland Security)	$1,455,545	0.1%	Rank history: #19 in FY2022, #48 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
37	Earle Kinlaw & Associates, Inc. Top agencies DOJ (Department of Justice) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,435,967	0.1%	Rank history: #82 in FY2022, #73 in FY2023, #81 in FY2024 and #50 in FY2025; up 25 since FY2020.
38	KIG Technical Services, LLC Top agencies GSA (General Services Administration)	$1,374,412	0.1%	Rank history: not on the FY2022–FY2024 lists and #98 in FY2025; new, not ranked in FY2020.
39	Alpine Armoring Inc. Top agencies Army (Department of the Army) HHS (Department of Health and Human Services) DOJ (Department of Justice)	$1,298,020	0.1%	Rank history: #58 in FY2022 and not on the FY2023–FY2025 lists; up 71 since FY2020.
40	Rohrer Enterprises, LLC Top agencies GSA (General Services Administration)	$1,214,605	0.1%	Rank history: #52 in FY2022, #28 in FY2023, #90 in FY2024 and not on the FY2025 list; up 6 since FY2020.
41	Futurebud International Co., Ltd. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$1,198,343	0.1%	Rank history: not on the FY2022 list, #52 in FY2023, #41 in FY2024 and #25 in FY2025; up 54 since FY2020.
42	Navistar International Corporation Through ND Defense LLC Top agencies Army (Department of the Army)	$1,162,679	0.1%	Rank history: not on the FY2022–FY2025 lists; down 29 since FY2020.
43	Executive Protection Systems LLC Top agencies DOS (Department of State)	$1,136,589	0.1%	Rank history: not on the FY2022–FY2023 lists, #16 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
44	Ryunichi K.K. Through Ryukyu Nissan Jidosha K.K. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,071,643	0.1%	Rank history: not on the FY2022–FY2025 lists; up 91 since FY2020.
45	Auto Capital for Buying, Selling and Car Renting LLC Top agencies Army (Department of the Army)	$1,057,258	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
46	Bravo, Inc. Top agencies VA (Department of Veterans Affairs) GSA (General Services Administration) USAF (Department of the Air Force)	$977,161	0.1%	Rank history: #51 in FY2022, not on the FY2023 list, #88 in FY2024 and #92 in FY2025; up 26 since FY2020.
47	Gaithersburg Farmers Supply, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Army (Department of the Army)	$946,469	0.1%	Rank history: not on the FY2022–FY2025 lists; up 154 since FY2020.
48	KLM Middle East General Trading L.l.c Top agencies DOS (Department of State) Army (Department of the Army)	$846,095	0.1%	Rank history: #56 in FY2022, #53 in FY2023, #89 in FY2024 and #85 in FY2025; up 21 since FY2020.
49	Global Automotive USA Inc. Top agencies GSA (General Services Administration)	$840,318	0.1%	Rank history: not on the FY2022–FY2023 lists, #13 in FY2024 and #9 in FY2025; up 236 since FY2020.
50	Bush Fire Services Inc. Top agencies Army (Department of the Army)	$833,115	0.1%	Rank history: #61 in FY2022, #71 in FY2023, #66 in FY2024 and #69 in FY2025; up 55 since FY2020.
51	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture) DOI (Department of the Interior)	$828,659	0.1%	Rank history: #85 in FY2022, #80 in FY2023 and not on the FY2024–FY2025 lists; up 52 since FY2020.
52	Aantilia LLC Top agencies DOS (Department of State)	$805,657	0.1%	Rank history: not on the FY2022 list, #93 in FY2023, #71 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
53	Airport Metro Connection, Inc. Top agencies DOE (Department of Energy)	$777,935	0.1%	Rank history: #57 in FY2022 and not on the FY2023–FY2025 lists; up 24 since FY2020.
54	Goldbelt, Incorporated Through Goldbelt Specialty Services LLC Top agencies DOS (Department of State)	$772,584	0.1%	Rank history: #71 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
55	Colonial Equipment Company Top agencies GSA (General Services Administration)	$765,166	0.1%	Rank history: #34 in FY2022, #33 in FY2023, #60 in FY2024 and #64 in FY2025; up 13 since FY2020.
56	Deere & Company Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) USDA (Department of Agriculture)	$750,042	0.1%	Rank history: not on the FY2022 list, #74 in FY2023 and not on the FY2024–FY2025 lists; up 122 since FY2020.
57	Logistics365 Inc. Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture) Army (Department of the Army)	$687,760	<0.1%	Rank history: #50 in FY2022, #56 in FY2023, #50 in FY2024 and #80 in FY2025; up 195 since FY2020.
58	Bukkehave Corporation A / S Through Bukkehave, Inc. Top agencies DOS (Department of State) Army (Department of the Army)	$644,533	<0.1%	Rank history: #22 in FY2022, #40 in FY2023 and not on the FY2024–FY2025 lists; down 32 since FY2020.
59	Huntsville Tractor & Equipment Inc. Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) Army (Department of the Army)	$612,285	<0.1%	Rank history: #70 in FY2022, #76 in FY2023, #86 in FY2024 and #68 in FY2025; up 79 since FY2020.
60	Prime Time Specialty Vehicles, Inc. Top agencies GSA (General Services Administration)	$568,771	<0.1%	Rank history: #24 in FY2022, not on the FY2023 list, #15 in FY2024 and #35 in FY2025; new, not ranked in FY2020.
61	Ford-Werke GMBH Top agencies GSA (General Services Administration)	$549,746	<0.1%	Rank history: not on the FY2022–FY2023 lists, #45 in FY2024 and #52 in FY2025; new, not ranked in FY2020.
62	Covert Surveillance Industries, LLC Top agencies DHS (Department of Homeland Security)	$547,755	<0.1%	Rank history: #99 in FY2022, #49 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
63	Boise Mobile Equipment, Inc. Top agencies DOI (Department of the Interior)	$544,726	<0.1%	Rank history: #49 in FY2022, #39 in FY2023 and not on the FY2024–FY2025 lists; down 45 since FY2020.
64	Lee H. Carter Building Service Inc. Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture) Army (Department of the Army)	$542,632	<0.1%	Rank history: #95 in FY2022 and not on the FY2023–FY2025 lists; up 86 since FY2020.
65	Global Enterprise, Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) DOE (Department of Energy)	$538,044	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 15 since FY2020.
66	Driverge Vehicle Innovations, LLC Top agencies GSA (General Services Administration)	$532,418	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 28 since FY2020.
67	Hok, Inc. Top agencies Army (Department of the Army) USDA (Department of Agriculture) DHS (Department of Homeland Security)	$520,890	<0.1%	Rank history: #83 in FY2022, #82 in FY2023, not on the FY2024 list and #87 in FY2025; up 34 since FY2020.
68	A2A Alliance Pharmaceuticals LLC Top agencies Army (Department of the Army)	$517,500	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
69	Iveco Sued - West Nutzfahrzeuge GMBH Top agencies GSA (General Services Administration)	$517,136	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70	Techops Specialty Vehicles, LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$487,702	<0.1%	Rank history: #35 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
71	Barakat Alaizdihar Company Top agencies Army (Department of the Army)	$476,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Masharie Al-Kuwait Company Top agencies Army (Department of the Army)	$471,700	<0.1%	Rank history: #67 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
73	Macgyver Solutions, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) USDA (Department of Agriculture)	$449,117	<0.1%	Rank history: #41 in FY2022, #38 in FY2023, #47 in FY2024 and #24 in FY2025; down 39 since FY2020.
74	Paula F Price Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$442,294	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 210 since FY2020.
75	Lifeline Mobile Inc. Top agencies VA (Department of Veterans Affairs)	$435,360	<0.1%	Rank history: not on the FY2022–FY2023 lists, #77 in FY2024 and #57 in FY2025; down 9 since FY2020.
76	R M T Co., Ltd. Top agencies DOS (Department of State)	$405,250	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77	Acme Auto Leasing LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) EOP (Executive Office of the President)	$398,650	<0.1%	Rank history: #80 in FY2022 and not on the FY2023–FY2025 lists; up 9 since FY2020.
78	Gator Moto Utility Vehicles and More, LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DOS (Department of State)	$383,178	<0.1%	Rank history: #88 in FY2022, #57 in FY2023, #72 in FY2024 and #55 in FY2025; down 2 since FY2020.
79	Meak Solutions Llc. Top agencies VA (Department of Veterans Affairs)	$377,359	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
80	E-N-G Mobile Systems Inc. Top agencies EPA (Environmental Protection Agency)	$372,400	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 47 since FY2020.
81	Rush Enterprises, Inc. Through Rush Truck Centers of New Mexico Inc. Top agencies GSA (General Services Administration)	$361,500	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82	Katar Global Lojistik Turizm Otomotiv Tasimacilik Insaat Limited Sirketi Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$355,446	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Nomad Global Communication Solutions, Incorporated Top agencies HHS (Department of Health and Human Services)	$351,647	<0.1%	Rank history: #46 in FY2022, #21 in FY2023, #54 in FY2024 and not on the FY2025 list; up 53 since FY2020.
84	Red Orange North America Inc. Top agencies DOS (Department of State) Army (Department of the Army)	$344,414	<0.1%	Rank history: #89 in FY2022 and not on the FY2023–FY2025 lists; down 21 since FY2020.
85	Isometrics Inc. Top agencies Army (Department of the Army)	$339,563	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	VSE Corporation Top agencies Navy (Department of the Navy)	$337,743	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
87	Mi Casa Systems Corp Top agencies Army (Department of the Army)	$328,430	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	Port Authority of New York & New Jersey Top agencies DOS (Department of State) DHS (Department of Homeland Security)	$321,207	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89	Nordic Group of Companies Ltd Through Columbia Vehicle Group Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) DOJ (Department of Justice)	$314,794	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 62 since FY2020.
90	OKI General Trading Inc. Top agencies DOS (Department of State)	$311,497	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 104 since FY2020.
91	Vantage Vehicle International, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$299,194	<0.1%	Rank history: #40 in FY2022, #62 in FY2023, not on the FY2024 list and #90 in FY2025; up 31 since FY2020.
92	Mcgrath Canberra PTY Ltd Top agencies DOS (Department of State)	$278,710	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 68 since FY2020.
93	Vehicle Leasing Associates, LLC Top agencies DHS (Department of Homeland Security) USAID (US Agency for International Development) DOL (Department of Labor)	$278,097	<0.1%	Rank history: not on the FY2022–FY2023 lists, #91 in FY2024 and #65 in FY2025; up 116 since FY2020.
94	Masters Transportation Incorporated Through Master's Transportation, Inc. Top agencies GSA (General Services Administration)	$276,896	<0.1%	Rank history: not on the FY2022 list, #54 in FY2023 and not on the FY2024–FY2025 lists; up 89 since FY2020.
95	Charoenyontrakarn Company Limited Top agencies DOS (Department of State) DOJ (Department of Justice)	$272,226	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 152 since FY2020.
96	Unit Export Limited Top agencies DOS (Department of State)	$268,968	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 4 since FY2020.
97	C & B Motors LLC Top agencies Army (Department of the Army)	$264,396	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 27 since FY2020.
98	Grupo Pana S.a. Top agencies DOS (Department of State)	$260,190	<0.1%	Rank history: #62 in FY2022 and not on the FY2023–FY2025 lists; up 101 since FY2020.
99	Ford Menlyn (Pty) Ltd Top agencies HHS (Department of Health and Human Services) DOS (Department of State)	$252,711	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 29 since FY2020.
100	SY Trade Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$251,073	<0.1%	Rank history: #54 in FY2022, #99 in FY2023 and not on the FY2024–FY2025 lists; down 25 since FY2020.

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 $1.49 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.

Quick answers