Top 100 Contractors in PSC U099: Other Education and Training Services, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Oak Ridge Associated Universities, Incorporated Top agencies DOE (Department of Energy)	$316,739,032	24.6%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	CAE Inc. 6 awardees, including CAE Usa, Inc., CAE Simuflite, Inc. and Presagis USA Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DHS (Department of Homeland Security)	$47,266,641	3.7%	Rank history: #2 in FY2021, #3 in FY2023, #5 in FY2024 and #32 in FY2025; unchanged since FY2021.
3	PAE Government Services Inc. 2 awardees, including PAE Aviation and Technical Services LLC Top agencies DOS (Department of State) Navy (Department of the Navy)	$32,474,422	2.5%	Rank history: #5 in FY2021, #4 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
4	Berkshire Hathaway Inc. 2 awardees, including Flightsafety Defense Corporation and Flightsafety International Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$31,139,295	2.4%	Rank history: #3 in FY2021, #5 in FY2023, #10 in FY2024 and not on the FY2025 list; down 1 since FY2021.
5	Institute of International Education Inc. Top agencies DHRA (Defense Human Resources Activity) USAID (US Agency for International Development)	$30,525,586	2.4%	Rank history: #4 in FY2021, #2 in FY2023, #2 in FY2024 and #6 in FY2025; down 1 since FY2021.
6	Advanced Technology Systems Inc. Through Salient Federal-Sgis Inc. Top agencies Navy (Department of the Navy)	$25,631,712	2.0%	Rank history: #34 in FY2021, #7 in FY2023 and not on the FY2024–FY2025 lists; up 28 since FY2021.
7	ICF International, Inc. Through ICF Incorporated, L.L.C. Top agencies HHS (Department of Health and Human Services)	$24,967,205	1.9%	Rank history: #9 in FY2021, #8 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
8	Oak Grove Technologies, LLC Top agencies USSOCOM (United States Special Operations Command) DHS (Department of Homeland Security)	$19,088,894	1.5%	Rank history: #6 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
9	Makwa Global Security Solutions, LLC Top agencies DOS (Department of State)	$16,980,964	1.3%	Rank history: not on the FY2021 list, #9 in FY2023, #6 in FY2024 and #21 in FY2025; new.
10	STG International, Inc. Top agencies HHS (Department of Health and Human Services)	$16,706,180	1.3%	Rank history: #12 in FY2021, #13 in FY2023, #15 in FY2024 and #11 in FY2025; up 2 since FY2021.
11	Ids International Government Services LLC 2 awardees, including Ids International, LLC Top agencies DOS (Department of State)	$15,150,060	1.2%	Rank history: not on the FY2021 list, #27 in FY2023 and not on the FY2024–FY2025 lists; new.
12	Science Applications International Corporation Top agencies Navy (Department of the Navy)	$14,518,787	1.1%	Rank history: #16 in FY2021, #16 in FY2023, #8 in FY2024 and #53 in FY2025; up 4 since FY2021.
13	Aviation Training Consulting, LLC Top agencies Navy (Department of the Navy)	$13,854,590	1.1%	Rank history: #40 in FY2021, #19 in FY2023, #19 in FY2024 and #20 in FY2025; up 27 since FY2021.
14	T3I, Inc. Top agencies USSOCOM (United States Special Operations Command) USAF (Department of the Air Force) Navy (Department of the Navy)	$12,705,583	1.0%	Rank history: #23 in FY2021, #15 in FY2023, #16 in FY2024 and #9 in FY2025; up 9 since FY2021.
15	Allen Corporation of America, Inc. Top agencies DOT (Department of Transportation)	$11,727,494	0.9%	Rank history: #18 in FY2021, #17 in FY2023, #22 in FY2024 and #17 in FY2025; up 3 since FY2021.
16	Linxx Global Solutions, LLC Top agencies Navy (Department of the Navy)	$11,496,468	0.9%	Rank history: #21 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
17	R3 Strategic Support Group Inc. Top agencies Navy (Department of the Navy)	$11,118,231	0.9%	Rank history: #20 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
18	Goldbelt, Incorporated 2 awardees, including Goldbelt C6, LLC and Peregrine Technical Solutions, LLC Top agencies DOS (Department of State) Navy (Department of the Navy)	$10,736,832	0.8%	Rank history: not on the FY2021 list, #20 in FY2023 and not on the FY2024–FY2025 lists; new.
19	The Rockhill Group. Inc. Top agencies USAF (Department of the Air Force)	$10,370,430	0.8%	Rank history: #26 in FY2021, #23 in FY2023, #30 in FY2024 and #35 in FY2025; up 7 since FY2021.
20	Nova Global Supply and Services LLC 2 awardees, including Valiant Global Defense Services Inc. Top agencies Navy (Department of the Navy)	$10,332,419	0.8%	Rank history: #29 in FY2021 and not on the FY2023–FY2025 lists; up 9 since FY2021.
21	Tyonek Native Corporatio Through Tyonek Global Services LLC Top agencies USAF (Department of the Air Force)	$10,125,040	0.8%	Rank history: #14 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
22	Chemonics International, Inc. Top agencies USAID (US Agency for International Development)	$10,092,395	0.8%	Rank history: not on the FY2021 list, #25 in FY2023, #12 in FY2024 and #29 in FY2025; new.
23	Prevailance, Inc. 2 awardees Top agencies Navy (Department of the Navy)	$10,012,658	0.8%	Rank history: #27 in FY2021, #29 in FY2023, #34 in FY2024 and #36 in FY2025; up 4 since FY2021.
24	Web Business Solutions Inc. Top agencies Navy (Department of the Navy)	$9,742,043	0.8%	Rank history: #30 in FY2021, #35 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
25	Victor 12, Inc. Top agencies VA (Department of Veterans Affairs)	$9,697,632	0.8%	Rank history: #33 in FY2021, #11 in FY2023, #13 in FY2024 and #15 in FY2025; up 8 since FY2021.
26	Crytek GMBH Through Mass Virtual, Inc. Top agencies USAF (Department of the Air Force)	$9,407,946	0.7%	Rank history: #32 in FY2021, #6 in FY2023, #56 in FY2024 and not on the FY2025 list; up 6 since FY2021.
27	ESG Aerosystems, Inc. Top agencies Navy (Department of the Navy)	$9,297,009	0.7%	Rank history: #11 in FY2021, #54 in FY2023, #76 in FY2024 and #54 in FY2025; down 16 since FY2021.
28	TAC Air Ops LLC Top agencies USSOCOM (United States Special Operations Command)	$8,467,200	0.7%	Rank history: #49 in FY2021 and not on the FY2023–FY2025 lists; up 21 since FY2021.
29	Ops TECH Alliance, LLC Top agencies DHS (Department of Homeland Security)	$8,337,285	0.6%	Rank history: #39 in FY2021, #33 in FY2023, #31 in FY2024 and #26 in FY2025; up 10 since FY2021.
30	Paragon Tec, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$8,157,561	0.6%	Rank history: #38 in FY2021 and not on the FY2023–FY2025 lists; up 8 since FY2021.
31	Fscx Inc. Top agencies USAF (Department of the Air Force)	$7,857,994	0.6%	Rank history: not on the FY2021 list, #36 in FY2023 and not on the FY2024–FY2025 lists; new.
32	Research Triangle Institute Top agencies USAID (US Agency for International Development) IMLS (The Institute of Museum and Library Services)	$7,821,066	0.6%	Rank history: #24 in FY2021, #21 in FY2023, #32 in FY2024 and #65 in FY2025; down 8 since FY2021.
33	Five Stones Intelligence Inc. Top agencies Treasury (Department of the Treasury)	$7,364,803	0.6%	Rank history: not on the FY2021 list, #61 in FY2023 and not on the FY2024–FY2025 lists; new.
34	PAL Aero Services Ltd Through Crew Training International, Inc. Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$7,136,722	0.6%	Rank history: not on the FY2021 list, #47 in FY2023 and not on the FY2024–FY2025 lists; new.
35	Aviation Systems Engineering Company Inc. Top agencies Navy (Department of the Navy)	$6,826,671	0.5%	Rank history: not on the FY2021 list, #14 in FY2023, #20 in FY2024 and #82 in FY2025; new.
36	Spectre Pursuit Group LLC Top agencies USAF (Department of the Air Force)	$6,820,617	0.5%	Rank history: #41 in FY2021, #73 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
37	Potawatomi Business Development Corp 2 awardees, including 1Prospect Technologies, LLC and Advancia Technologies, LLC Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army) Navy (Department of the Navy)	$6,763,017	0.5%	Rank history: #31 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
38	Prescient Edge Corporation Top agencies USSOCOM (United States Special Operations Command)	$6,757,025	0.5%	Rank history: not on the FY2021 list, #31 in FY2023, #36 in FY2024 and #27 in FY2025; up 85 since FY2021.
39	Digiflight Incorporated Top agencies Army (Department of the Army)	$5,978,851	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
40	Calspan Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$5,745,814	0.4%	Rank history: #42 in FY2021, #44 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
41	Knowledgebank, Inc. Top agencies DHS (Department of Homeland Security)	$5,351,371	0.4%	Rank history: not on the FY2021 list, #46 in FY2023, #58 in FY2024 and #69 in FY2025; new.
42	Nana Regional Corporation Inc Through Rivertech LLC Top agencies USAF (Department of the Air Force)	$5,341,182	0.4%	Rank history: #22 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
43	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies USAF (Department of the Air Force)	$5,088,043	0.4%	Rank history: #36 in FY2021, #37 in FY2023, #47 in FY2024 and #74 in FY2025; down 7 since FY2021.
44	Kris Offset & Screen Printers Limited Top agencies USAID (US Agency for International Development)	$4,950,078	0.4%	Rank history: not on the FY2021 list, not on the FY2023 list, #48 in FY2024 and not on the FY2025 list; new.
45	Rivertech LLC Top agencies Navy (Department of the Navy)	$4,685,920	0.4%	Rank history: not on the FY2021 list, #39 in FY2023 and not on the FY2024–FY2025 lists; new.
46	Summit Technologies Inc Top agencies Army (Department of the Army)	$4,631,934	0.4%	Rank history: not on the FY2021 list, #50 in FY2023 and not on the FY2024–FY2025 lists; new.
47	Skywarrior Flight Training LLC Top agencies Navy (Department of the Navy)	$4,290,854	0.3%	Rank history: not on the FY2021 list, #53 in FY2023, #53 in FY2024 and #40 in FY2025; new.
48	Miltrain JV LLC Top agencies Navy (Department of the Navy)	$4,290,717	0.3%	Rank history: not on the FY2021 list, #34 in FY2023, #17 in FY2024 and #16 in FY2025; new.
49	Miami Environmental & Energy Solutions LLC Top agencies HHS (Department of Health and Human Services)	$4,286,380	0.3%	Rank history: not on the FY2021 list, #42 in FY2023, #41 in FY2024 and #43 in FY2025; new.
50	Midwest City Public Schools I-52 Top agencies USAF (Department of the Air Force)	$3,911,081	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
51	Crew Training International, Inc. Top agencies Navy (Department of the Navy)	$3,793,526	0.3%	Rank history: #13 in FY2021, not on the FY2023–FY2024 lists and #49 in FY2025; down 38 since FY2021.
52	Arcticom, LLC Top agencies USSOCOM (United States Special Operations Command)	$3,743,273	0.3%	Rank history: #54 in FY2021, not on the FY2023 list, #84 in FY2024 and #79 in FY2025; up 2 since FY2021.
53	Gotham Government Services LLC Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy)	$3,617,924	0.3%	Rank history: #56 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
54	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies DSCA (Defense Security Cooperation Agency)	$3,600,815	0.3%	Rank history: not on the FY2021 list, #41 in FY2023 and not on the FY2024–FY2025 lists; up 95 since FY2021.
55	International Center for Language Studies, Inc. Top agencies Army (Department of the Army) USAID (US Agency for International Development)	$3,594,111	0.3%	Rank history: #52 in FY2021, #51 in FY2023, #73 in FY2024 and #73 in FY2025; down 3 since FY2021.
56	A. Harold and Associates LLC Top agencies Navy (Department of the Navy)	$3,451,450	0.3%	Rank history: #72 in FY2021, #65 in FY2023, #72 in FY2024 and #72 in FY2025; up 16 since FY2021.
57	Naval Academy Athletic Association Top agencies Navy (Department of the Navy)	$3,448,928	0.3%	Rank history: #58 in FY2021, #64 in FY2023, not on the FY2024 list and #66 in FY2025; up 1 since FY2021.
58	University of New Mexico 2 awardees Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$3,327,537	0.3%	Rank history: #55 in FY2021, #77 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
59	Business Management Research Associates, Inc. Top agencies USAID (US Agency for International Development) DOI (Department of the Interior) HHS (Department of Health and Human Services)	$3,315,933	0.3%	Rank history: #96 in FY2021 and not on the FY2023–FY2025 lists; up 37 since FY2021.
60	Family Health International Top agencies HHS (Department of Health and Human Services)	$3,252,947	0.3%	Rank history: #51 in FY2021, #62 in FY2023, #63 in FY2024 and #57 in FY2025; down 9 since FY2021.
61	The Masy Group LLC Top agencies Army (Department of the Army) HHS (Department of Health and Human Services) DIA (Defense Intelligence Agency)	$3,226,346	0.3%	Rank history: #19 in FY2021 and not on the FY2023–FY2025 lists; down 42 since FY2021.
62	University of Massachusetts Top agencies HHS (Department of Health and Human Services)	$3,150,636	0.2%	Rank history: #57 in FY2021, #69 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
63	Franklin Covey Co. Through Franklin Covey Client Sales Inc. Top agencies VA (Department of Veterans Affairs) DISA (Defense Information Systems Agency) DOI (Department of the Interior)	$3,125,549	0.2%	Rank history: #65 in FY2021, #86 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
64	II Corps Consultants Inc Top agencies Navy (Department of the Navy)	$3,106,534	0.2%	Rank history: not on the FY2021 list, #59 in FY2023 and not on the FY2024–FY2025 lists; new.
65	Cox Subscriptions, Inc. Top agencies Commerce (Department of Commerce) VA (Department of Veterans Affairs)	$3,093,076	0.2%	Rank history: #61 in FY2021, #76 in FY2023, #79 in FY2024 and not on the FY2025 list; down 4 since FY2021.
66	Amentum Services, Inc. Through URS Federal Services International, Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$2,964,002	0.2%	Rank history: #83 in FY2021 and not on the FY2023–FY2025 lists; up 17 since FY2021.
67	Phoenix Technology Solutions, L.L.C. Top agencies DISA (Defense Information Systems Agency) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,955,250	0.2%	Rank history: #66 in FY2021 and not on the FY2023–FY2025 lists; down 1 since FY2021.
68	Encompass LLC Top agencies USAID (US Agency for International Development)	$2,950,800	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 116 since FY2021.
69	Els, Inc. Top agencies Navy (Department of the Navy)	$2,878,334	0.2%	Rank history: #74 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
70	Serco North America (Holdings) Inc Through Serco Inc. Top agencies DHS (Department of Homeland Security)	$2,867,689	0.2%	Rank history: #76 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
71	Upbrainery Technologies LLC Top agencies DODEA (Department of Defense Education Activity)	$2,860,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
72	Snap, Inc. Top agencies DHS (Department of Homeland Security)	$2,822,774	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
73	Calibre Systems Inc. Top agencies Navy (Department of the Navy)	$2,822,199	0.2%	Rank history: #75 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
74	Chickasaw Strategic Pointe, LLC Top agencies Navy (Department of the Navy)	$2,784,943	0.2%	Rank history: #64 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
75	University of Virginia Darden School Foundation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) OSD (Office of the Secretary of Defense)	$2,783,735	0.2%	Rank history: #69 in FY2021, #82 in FY2023, #85 in FY2024 and not on the FY2025 list; down 6 since FY2021.
76	Seneca Global Services LLC Top agencies DHS (Department of Homeland Security)	$2,688,003	0.2%	Rank history: #81 in FY2021, #72 in FY2023, #90 in FY2024 and not on the FY2025 list; up 5 since FY2021.
77	Downrange Operations and Training LLC Top agencies DOS (Department of State)	$2,651,282	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
78	Black & Veatch Special Projects Corp. Top agencies DTRA (Defense Threat Reduction Agency)	$2,519,881	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
79	Ultimate Knowledge Corp Top agencies Navy (Department of the Navy)	$2,517,174	0.2%	Rank history: not on the FY2021 list, #45 in FY2023 and not on the FY2024–FY2025 lists; new.
80	Flight Training International, Inc. Top agencies USAF (Department of the Air Force) DOT (Department of Transportation)	$2,441,941	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #96 in FY2024 and #92 in FY2025; up 39 since FY2021.
81	Oscar Deuce LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$2,413,528	0.2%	Rank history: #45 in FY2021 and not on the FY2023–FY2025 lists; down 36 since FY2021.
82	Cathexis, LLC Top agencies VA (Department of Veterans Affairs)	$2,302,651	0.2%	Rank history: #78 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
83	Credence Management Solutions Limited Liability Company Top agencies USAF (Department of the Air Force)	$2,258,561	0.2%	Rank history: #77 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
84	American Partner Technologies, LLC Top agencies DOL (Department of Labor)	$2,220,409	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
85	Creative Veteran Productions, LLC Top agencies VA (Department of Veterans Affairs)	$2,217,089	0.2%	Rank history: #94 in FY2021 and not on the FY2023–FY2025 lists; up 9 since FY2021.
86	Language Associates LLC Top agencies Army (Department of the Army)	$2,212,783	0.2%	Rank history: #100 in FY2021, #52 in FY2023, #46 in FY2024 and #28 in FY2025; up 14 since FY2021.
87	Tatitlek Government Services, LLC Top agencies DOS (Department of State)	$2,195,439	0.2%	Rank history: not on the FY2021 list, #88 in FY2023 and not on the FY2024–FY2025 lists; new.
88	Pinnacle Solutions, LLC Top agencies Army (Department of the Army)	$2,192,189	0.2%	Rank history: #67 in FY2021 and not on the FY2023–FY2025 lists; down 21 since FY2021.
89	Kratos Defense & Security Solutions, Inc. 2 awardees, including Kratos Technology & Training Solutions, Inc. and Kratos S1, Inc. Top agencies USAF (Department of the Air Force)	$2,160,980	0.2%	Rank history: #10 in FY2021, #63 in FY2023 and not on the FY2024–FY2025 lists; down 79 since FY2021.
90	Team Carney, Inc. Top agencies DOI (Department of the Interior) DIA (Defense Intelligence Agency)	$2,126,078	0.2%	Rank history: not on the FY2021 list, #60 in FY2023, #83 in FY2024 and #71 in FY2025; new.
91	RB Continuum, Inc. Top agencies VA (Department of Veterans Affairs)	$2,026,702	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 16 since FY2021.
92	Arizona State University Top agencies USAF (Department of the Air Force)	$2,017,332	0.2%	Rank history: #89 in FY2021, #94 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
93	Skyline Aviation B.V. Top agencies USAF (Department of the Air Force)	$1,984,320	0.2%	Rank history: #91 in FY2021, #93 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
94	Afognak Native Corporation Through Alutiiq Solutions, LLC Top agencies DOS (Department of State)	$1,959,581	0.2%	Rank history: not on the FY2021 list, #22 in FY2023, #25 in FY2024 and #24 in FY2025; new.
95	Advanced Technology Logistics, Inc. Top agencies Army (Department of the Army)	$1,935,661	0.2%	Rank history: not on the FY2021 list, #98 in FY2023 and not on the FY2024–FY2025 lists; up 52 since FY2021.
96	A P Ventures, LLC Top agencies HHS (Department of Health and Human Services)	$1,929,769	0.1%	Rank history: #70 in FY2021 and not on the FY2023–FY2025 lists; down 26 since FY2021.
97	Four Points Technology, L.L.C. Top agencies VA (Department of Veterans Affairs)	$1,919,880	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 160 since FY2021.
98	SA Technical Services, Inc. Top agencies USAF (Department of the Air Force)	$1,907,880	0.1%	Rank history: #93 in FY2021, #99 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
99	Synergy Enterprises, Inc. Top agencies ED (Department of Education)	$1,903,036	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 18 since FY2021.
100	The Manhattan Strategy Group LLC Top agencies ED (Department of Education)	$1,897,019	0.1%	Rank history: not on the FY2021 list, #100 in FY2023 and not on the FY2024–FY2025 lists; up 191 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 $1.29 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 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