Top 100 Contractors in PSC DG01: IT and Telecom – Network Support Services (Labor), FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Leidos Holdings, Inc. 3 awardees, including Leidos, Inc. Top agencies DISA (Defense Information Systems Agency) FTC (Federal Trade Commission) Treasury (Department of the Treasury)	$175,267,142	12.2%	Rank history: #3 in FY2021, #1 in FY2023, #3 in FY2024 and #4 in FY2025; up 2 since FY2021.
2	Vectrus Systems Corporation Through V2X Systems LLC Top agencies Army (Department of the Army)	$137,810,539	9.6%	Rank history: #1 in FY2021, #2 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
3	General Dynamics Corporation 3 awardees, including General Dynamics Information Technology, Inc. and General Dynamics Mission Systems, Inc. Top agencies DISA (Defense Information Systems Agency) Army (Department of the Army) HHS (Department of Health and Human Services)	$125,653,467	8.8%	Rank history: #2 in FY2021, #5 in FY2023, #4 in FY2024 and #3 in FY2025; down 1 since FY2021.
4	Verizon Communications Inc. 5 awardees, including Verizon Business Network Services LLC, Verizon Federal Inc. and MCI Communications Services LLC Top agencies SSA (Social Security Administration) Navy (Department of the Navy) Commerce (Department of Commerce)	$88,184,596	6.2%	Rank history: #52 in FY2021, #6 in FY2023 and not on the FY2024–FY2025 lists; up 48 since FY2021.
5	CACI International Inc. Through Caci, Inc. - Federal Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$69,614,602	4.9%	Rank history: #20 in FY2021, #25 in FY2023, #2 in FY2024 and #2 in FY2025; up 15 since FY2021.
6	HP Enterprise Services LLC 3 awardees, including Knight Point Systems, LLC, Peraton Inc. and Peraton Enterprise Solutions LLC Top agencies DISA (Defense Information Systems Agency) SSA (Social Security Administration) DHS (Department of Homeland Security)	$61,458,422	4.3%	Rank history: #23 in FY2021, #4 in FY2023, #19 in FY2024 and not on the FY2025 list; up 17 since FY2021.
7	Science Applications International Corporation 3 awardees Top agencies DOT (Department of Transportation) HHS (Department of Health and Human Services)	$40,796,160	2.8%	Rank history: #16 in FY2021, #7 in FY2023, #6 in FY2024 and #7 in FY2025; up 9 since FY2021.
8	Governmentcio LLC Through Salient Crgt, Inc. Top agencies VA (Department of Veterans Affairs)	$36,494,156	2.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
9	Jacobs Engineering Group Inc. 2 awardees, including Amentum Technology, Inc. Top agencies USSOCOM (United States Special Operations Command) DOJ (Department of Justice)	$34,398,287	2.4%	Rank history: #10 in FY2021, #3 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
10	Seneca Strategic Partners, LLC Top agencies DOJ (Department of Justice)	$32,076,910	2.2%	Rank history: not on the FY2021 list, #8 in FY2023, #16 in FY2024 and #99 in FY2025; new.
11	At&T Inc. 9 awardees, including At&T Enterprises, LLC, Tyto Government Solutions Inc. and Bellsouth Telecommunications, LLC Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$28,568,955	2.0%	Rank history: #5 in FY2021, #15 in FY2023 and not on the FY2024–FY2025 lists; down 6 since FY2021.
12	Deloitte LLP 2 awardees, including Deloitte Consulting LLP and Deloitte & Touche LLP Top agencies HHS (Department of Health and Human Services) Treasury (Department of the Treasury)	$27,221,392	1.9%	Rank history: #11 in FY2021, #14 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
13	Sealaska Secure Construction Solutions, LLC Top agencies DOJ (Department of Justice)	$24,500,000	1.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	Lumen Technologies, Inc. 3 awardees, including Lumen Technologies Government Solutions, Inc. and Level 3 Telecom Holdings, LLC Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services) Army (Department of the Army)	$21,082,313	1.5%	Rank history: #22 in FY2021, #16 in FY2023, #25 in FY2024 and not on the FY2025 list; up 8 since FY2021.
15	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services)	$19,036,499	1.3%	Rank history: #28 in FY2021, #23 in FY2023, #30 in FY2024 and #34 in FY2025; up 13 since FY2021.
16	Pyramid Systems, Inc. Top agencies HUD (Department of Housing and Urban Development)	$16,475,534	1.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
17	Leader Communications Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$16,292,845	1.1%	Rank history: #30 in FY2021, #24 in FY2023, #37 in FY2024 and #65 in FY2025; up 13 since FY2021.
18	Smartronix LLC Top agencies Navy (Department of the Navy)	$16,140,701	1.1%	Rank history: not on the FY2021 list, #20 in FY2023, #13 in FY2024 and #18 in FY2025; new.
19	Technica Corporation Top agencies USAF (Department of the Air Force)	$15,035,075	1.0%	Rank history: #17 in FY2021, #41 in FY2023, #81 in FY2024 and not on the FY2025 list; down 2 since FY2021.
20	3RD Eye Technologies LLC Top agencies DOJ (Department of Justice)	$12,991,800	0.9%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #42 in FY2025; new.
21	Echelon Services, LLC Top agencies DHA (Defense Health Agency) Navy (Department of the Navy)	$12,700,977	0.9%	Rank history: not on the FY2021 list, #56 in FY2023 and not on the FY2024–FY2025 lists; new.
22	Microsoft Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$12,489,518	0.9%	Rank history: #51 in FY2021, #33 in FY2023, #95 in FY2024 and not on the FY2025 list; up 29 since FY2021.
23	TQI Solutions Inc. Top agencies Navy (Department of the Navy)	$12,188,066	0.9%	Rank history: not on the FY2021 list, #28 in FY2023, #42 in FY2024 and #40 in FY2025; new.
24	Tsymmetry Inc. Top agencies DOS (Department of State)	$11,978,395	0.8%	Rank history: #13 in FY2021, #19 in FY2023, #50 in FY2024 and #92 in FY2025; down 11 since FY2021.
25	Gstek, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$11,840,946	0.8%	Rank history: #39 in FY2021 and not on the FY2023–FY2025 lists; up 14 since FY2021.
26	Plateau Software, Inc. Top agencies DLA (Defense Logistics Agency)	$11,178,041	0.8%	Rank history: #26 in FY2021, #43 in FY2023, #77 in FY2024 and not on the FY2025 list; unchanged since FY2021.
27	Kupono Government Services, LLC Top agencies Army (Department of the Army)	$9,404,693	0.7%	Rank history: #29 in FY2021, #40 in FY2023, #48 in FY2024 and #49 in FY2025; up 2 since FY2021.
28	Open San Consulting L.L.C. Top agencies OSD (Office of the Secretary of Defense)	$8,509,596	0.6%	Rank history: #21 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
29	M.c. Dean, Inc. Top agencies Navy (Department of the Navy)	$7,923,834	0.6%	Rank history: not on the FY2021 list, #46 in FY2023, #52 in FY2024 and not on the FY2025 list; up 144 since FY2021.
30	Versar Inc. Through Versar National Security Solutions LLC Top agencies DHS (Department of Homeland Security)	$7,730,637	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	Gana-A' Yoo, Limited Through Kaiyuh Information Technologies, LLC Top agencies OPM (Office of Personnel Management)	$7,610,626	0.5%	Rank history: not on the FY2021 list, #27 in FY2023, #71 in FY2024 and not on the FY2025 list; new.
32	Bristol Bay Native Corporation Through Gc&E Systems Group, LLC Top agencies Army (Department of the Army)	$7,575,761	0.5%	Rank history: #55 in FY2021, #32 in FY2023, #47 in FY2024 and not on the FY2025 list; up 23 since FY2021.
33	Arlington Capital Partners IV, L.P. 2 awardees, including Tyto Athene, LLC Top agencies Navy (Department of the Navy) DOT (Department of Transportation) USAF (Department of the Air Force)	$7,062,312	0.5%	Rank history: #19 in FY2021, #52 in FY2023 and not on the FY2024–FY2025 lists; down 14 since FY2021.
34	Northrop Grumman Corporation 3 awardees, including Northrop Grumman Systems Corporation Top agencies SSA (Social Security Administration)	$6,627,910	0.5%	Rank history: #9 in FY2021 and not on the FY2023–FY2025 lists; down 25 since FY2021.
35	Creative It Solutions LLC Top agencies USAF (Department of the Air Force) DOS (Department of State)	$6,610,636	0.5%	Rank history: not on the FY2021 list, #22 in FY2023, #39 in FY2024 and #31 in FY2025; new.
36	Strategic Resources, Incorporated Top agencies Army (Department of the Army)	$5,127,222	0.4%	Rank history: not on the FY2021 list, #47 in FY2023, #58 in FY2024 and not on the FY2025 list; up 66 since FY2021.
37	Saxman One, LLC Top agencies USAF (Department of the Air Force)	$5,113,325	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
38	Copper Current Inc. Top agencies MDA (DOD Missile Defense Agency)	$4,949,411	0.3%	Rank history: not on the FY2021 list, #90 in FY2023 and not on the FY2024–FY2025 lists; new.
39	Akima Systems Engineering LLC Top agencies DHS (Department of Homeland Security)	$4,885,285	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #85 in FY2024 and not on the FY2025 list; new.
40	ITC Federal, LLC Top agencies DOJ (Department of Justice)	$4,651,475	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #24 in FY2024 and #48 in FY2025; new.
41	Fig Leaf Concept Solutions JV LLC Top agencies DOJ (Department of Justice)	$4,608,623	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
42	International Business Machines Corporation Top agencies Treasury (Department of the Treasury) DOI (Department of the Interior)	$4,547,989	0.3%	Rank history: #46 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
43	Serco North America (Holdings) Inc Through Serco Inc. Top agencies Navy (Department of the Navy)	$4,439,400	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	Logc2 Inc. Top agencies DLA (Defense Logistics Agency)	$4,425,471	0.3%	Rank history: #32 in FY2021 and not on the FY2023–FY2025 lists; down 12 since FY2021.
45	Network Designs, Inc. Top agencies DOJ (Department of Justice)	$4,393,964	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	Arctic Slope Regional Corporation Through Asrc Federal Data Network Technologies, LLC Top agencies DHS (Department of Homeland Security)	$4,379,869	0.3%	Rank history: not on the FY2021 list, #44 in FY2023, #80 in FY2024 and #67 in FY2025; new.
47	FCN, Inc. 2 awardees Top agencies USAF (Department of the Air Force) DOI (Department of the Interior) Treasury (Department of the Treasury)	$3,980,063	0.3%	Rank history: #27 in FY2021, #98 in FY2023 and not on the FY2024–FY2025 lists; down 20 since FY2021.
48	A & T Systems, Inc. Top agencies Army (Department of the Army)	$3,904,127	0.3%	Rank history: not on the FY2021 list, #38 in FY2023, #53 in FY2024 and #26 in FY2025; up 68 since FY2021.
49	Haystax Technology , Inc. Through Netcentrics Corporation Top agencies DHS (Department of Homeland Security)	$3,897,801	0.3%	Rank history: not on the FY2021 list, #53 in FY2023 and not on the FY2024–FY2025 lists; new.
50	Colossal Contracting LLC Top agencies Commerce (Department of Commerce) USDA (Department of Agriculture)	$3,731,747	0.3%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #71 in FY2025; up 206 since FY2021.
51	Nettek Systems Consultants, Inc. Top agencies Treasury (Department of the Treasury)	$3,621,831	0.3%	Rank history: not on the FY2021 list, #66 in FY2023, #87 in FY2024 and #90 in FY2025; new.
52	Valkyrie Enterprises, LLC Top agencies USAF (Department of the Air Force)	$3,537,000	0.2%	Rank history: #47 in FY2021, #85 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
53	SDA Solutions LLC Top agencies Navy (Department of the Navy)	$3,523,248	0.2%	Rank history: #35 in FY2021, #80 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2021.
54	CMA Technology Inc. Top agencies DISA (Defense Information Systems Agency)	$3,394,021	0.2%	Rank history: #42 in FY2021, #83 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
55	Vangarde Llc. Top agencies USAF (Department of the Air Force)	$3,341,356	0.2%	Rank history: #33 in FY2021, not on the FY2023 list, #96 in FY2024 and #91 in FY2025; down 22 since FY2021.
56	Saalex Corp Top agencies Navy (Department of the Navy)	$3,310,000	0.2%	Rank history: not on the FY2021 list, #91 in FY2023 and not on the FY2024–FY2025 lists; new.
57	Digitalibiz, LLC Top agencies Peace Corps	$3,191,300	0.2%	Rank history: #62 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
58	Team Ronco Incorporated Top agencies DOS (Department of State)	$3,073,912	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 162 since FY2021.
59	RT Mccalpin & Associates LLC Top agencies Commerce (Department of Commerce)	$3,019,559	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Nippon Telegraph and Telephone Corporation 2 awardees, including NTT Data Services Federal Government, LLC and Docomo Pacific, Inc. Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy)	$2,993,748	0.2%	Rank history: not on the FY2021 list, #87 in FY2023 and not on the FY2024–FY2025 lists; up 224 since FY2021.
61	BAE Systems PLC Through BAE Systems Technology Solutions & Services Inc. Top agencies DHS (Department of Homeland Security)	$2,992,576	0.2%	Rank history: #40 in FY2021, #77 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2021.
62	Koniag, Inc. 2 awardees, including Eagle Harbor Solutions LLC and Pacarctic, LLC Top agencies HHS (Department of Health and Human Services) DOS (Department of State)	$2,828,337	0.2%	Rank history: #6 in FY2021 and not on the FY2023–FY2025 lists; down 56 since FY2021.
63	Allegiance Supply, Inc. Top agencies Navy (Department of the Navy)	$2,780,870	0.2%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; down 13 since FY2021.
64	Gc&E Federal, LLC Top agencies Army (Department of the Army)	$2,778,385	0.2%	Rank history: #95 in FY2021, not on the FY2023–FY2024 lists and #72 in FY2025; up 31 since FY2021.
65	Teksynap Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHA (Defense Health Agency)	$2,741,205	0.2%	Rank history: #49 in FY2021, #75 in FY2023, #44 in FY2024 and #35 in FY2025; down 16 since FY2021.
66	Par Technology Corporation Through Rome Research, LLC Top agencies Navy (Department of the Navy)	$2,678,964	0.2%	Rank history: not on the FY2021 list, #92 in FY2023, #74 in FY2024 and not on the FY2025 list; new.
67	Advanced Technology Leaders, Inc. Top agencies Army (Department of the Army)	$2,631,888	0.2%	Rank history: not on the FY2021 list, #64 in FY2023 and not on the FY2024–FY2025 lists; new.
68	Transvoyant LLC. Top agencies Army (Department of the Army)	$2,495,257	0.2%	Rank history: #43 in FY2021, #94 in FY2023 and not on the FY2024–FY2025 lists; down 25 since FY2021.
69	Conceras LLC Top agencies Navy (Department of the Navy)	$2,466,906	0.2%	Rank history: #59 in FY2021 and not on the FY2023–FY2025 lists; down 10 since FY2021.
70	DNI Emerging Technologies, LLC Top agencies HHS (Department of Health and Human Services)	$2,455,969	0.2%	Rank history: #45 in FY2021, #97 in FY2023, #64 in FY2024 and #47 in FY2025; down 25 since FY2021.
71	Viasat Inc. Top agencies USAF (Department of the Air Force)	$2,434,498	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
72	UIC Government Services LLC 2 awardees, including Bowhead Business and Technology Solutions, LLC and Bowhead Communication Services LLC Top agencies USAF (Department of the Air Force)	$2,390,819	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
73	Ingenium Spectrum Sdvosb JV 2 LLC Top agencies Navy (Department of the Navy)	$2,329,272	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Intuitive Information Systems Technologies LLC Top agencies DHS (Department of Homeland Security)	$2,219,837	0.2%	Rank history: #54 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
75	Sona Networks LLC Top agencies Commerce (Department of Commerce)	$2,218,867	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76	Huna Totem Corp 2 awardees, including Distributed Computing System Solutions Provider, Inc. and Hunatek System Solutions LLC Top agencies Commerce (Department of Commerce)	$2,167,208	0.2%	Rank history: #68 in FY2021, #93 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.
77	Global Com, Inc. Top agencies USDA (Department of Agriculture)	$2,138,506	0.1%	Rank history: #58 in FY2021 and not on the FY2023–FY2025 lists; down 19 since FY2021.
78	H.i.g. Capital Management Inc. 2 awardees, including Empower AI, Inc. and Iron Bow Technologies, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) MDA (DOD Missile Defense Agency)	$2,067,562	0.1%	Rank history: #44 in FY2021 and not on the FY2023–FY2025 lists; down 34 since FY2021.
79	Guidehouse Inc. Top agencies HHS (Department of Health and Human Services)	$2,027,626	0.1%	Rank history: #24 in FY2021 and not on the FY2023–FY2025 lists; down 55 since FY2021.
80	By Light Professional It Services LLC 2 awardees, including Phacil, LLC Top agencies DISA (Defense Information Systems Agency)	$1,979,798	0.1%	Rank history: #14 in FY2021 and not on the FY2023–FY2025 lists; down 66 since FY2021.
81	Sumaria Systems, LLC Top agencies USAF (Department of the Air Force)	$1,910,386	0.1%	Rank history: not on the FY2021 list, #99 in FY2023 and not on the FY2024–FY2025 lists; new.
82	INA Solutions Inc. Top agencies DHS (Department of Homeland Security)	$1,870,058	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83	Competitive Range Solutions LLC Top agencies DISA (Defense Information Systems Agency)	$1,836,312	0.1%	Rank history: not on the FY2021 list, #13 in FY2023, #20 in FY2024 and #37 in FY2025; new.
84	Concept Plus, LLC Top agencies DHS (Department of Homeland Security)	$1,799,288	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
85	Remedy Technological Services, LP Top agencies Army (Department of the Army)	$1,780,105	0.1%	Rank history: #83 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
86	Telecom Italia SPA Through Telecom Italia SPA O TIM S.P.A. Top agencies Navy (Department of the Navy)	$1,778,122	0.1%	Rank history: #56 in FY2021 and not on the FY2023–FY2025 lists; down 30 since FY2021.
87	Mindcubed LLC Top agencies CSOSA (Court Services and Offender Supervision Agency)	$1,753,308	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
88	Nationwide It Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,733,713	0.1%	Rank history: not on the FY2021 list, #59 in FY2023, #73 in FY2024 and #79 in FY2025; new.
89	L3Harris Technologies, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$1,713,041	0.1%	Rank history: not on the FY2021 list, #49 in FY2023 and not on the FY2024–FY2025 lists; up 126 since FY2021.
90	Resource Management Concepts, Inc. Top agencies Navy (Department of the Navy)	$1,688,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
91	Allstream Business US LLC Through Zayo Group LLC Top agencies HHS (Department of Health and Human Services) Commerce (Department of Commerce)	$1,675,879	0.1%	Rank history: #66 in FY2021 and not on the FY2023–FY2025 lists; down 25 since FY2021.
92	Prosis Hawaii, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$1,652,558	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 107 since FY2021.
93	Salient Crgt, Inc. Top agencies VA (Department of Veterans Affairs)	$1,631,542	0.1%	Rank history: not on the FY2021 list, #95 in FY2023, not on the FY2024 list and #10 in FY2025; new.
94	Mainstream IP Solutions, Inc. Top agencies SBA (Small Business Administration)	$1,615,704	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 193 since FY2021.
95	Equinix, Inc. Top agencies Navy (Department of the Navy)	$1,553,611	0.1%	Rank history: not on the FY2021 list, #96 in FY2023 and not on the FY2024–FY2025 lists; new.
96	Motorola Inc Through Motorola Solutions, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,524,059	0.1%	Rank history: #70 in FY2021, #31 in FY2023 and not on the FY2024–FY2025 lists; down 26 since FY2021.
97	Full Spectrum Operations LLC Top agencies VA (Department of Veterans Affairs)	$1,502,567	0.1%	Rank history: #61 in FY2021, not on the FY2023–FY2024 lists and #55 in FY2025; down 36 since FY2021.
98	Creative Business Solutions, Inc. Top agencies NSF (National Science Foundation) Navy (Department of the Navy)	$1,474,068	0.1%	Rank history: #71 in FY2021 and not on the FY2023–FY2025 lists; down 27 since FY2021.
99	Thundercat Technology LLC Top agencies DHS (Department of Homeland Security) Commerce (Department of Commerce) DOI (Department of the Interior)	$1,466,123	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
100	Bowhead Logistics Management, LLC Top agencies USAF (Department of the Air Force)	$1,457,964	0.1%	Rank history: not on the FY2021 list, #36 in FY2023 and not on the FY2024–FY2025 lists; new.

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 $1.43 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