Top 100 Contractors in PSC R426: Communications Services, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The Interpublic Group of Companies Inc 2 awardees, including IPG Dxtra, Inc. Top agencies HHS (Department of Health and Human Services)	$375,540,810	28.4%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and not on the FY2025 list; unchanged since FY2022.
2	Kbr, Inc. Through KBR Wyle Services, LLC Top agencies USAF (Department of the Air Force)	$110,055,388	8.3%	Rank history: #17 in FY2021, #10 in FY2022, #12 in FY2024 and not on the FY2025 list; up 8 since FY2022.
3	True North Communications Inc Top agencies HHS (Department of Health and Human Services)	$95,800,000	7.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
4	General Dynamics Corporation 2 awardees, including General Dynamics Mission Systems, Inc. and General Dynamics Information Technology, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$84,428,663	6.4%	Rank history: #6 in FY2021, #15 in FY2022, #2 in FY2024 and #1 in FY2025; up 11 since FY2022.
5	Omnicom Group Inc. 3 awardees, including Porter Novelli Public Services Inc. and Ketchum Inc. Top agencies HHS (Department of Health and Human Services)	$79,907,564	6.1%	Rank history: #5 in FY2021, #2 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
6	Elevation, Ltd. Top agencies HHS (Department of Health and Human Services)	$56,998,980	4.3%	Rank history: #8 in FY2021, #8 in FY2022, #9 in FY2024 and #30 in FY2025; up 2 since FY2022.
7	Resilience Action Partners Top agencies DHS (Department of Homeland Security)	$45,069,995	3.4%	Rank history: #3 in FY2021, #4 in FY2022, #6 in FY2024 and not on the FY2025 list; down 3 since FY2022.
8	Full Spectrum Operations LLC 2 awardees Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$44,818,824	3.4%	Rank history: #9 in FY2021, #3 in FY2022, #7 in FY2024 and #4 in FY2025; down 5 since FY2022.
9	Science Applications International Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$22,460,962	1.7%	Rank history: not on the FY2021 list, #6 in FY2022, #42 in FY2024 and not on the FY2025 list; down 3 since FY2022.
10	Carahsoft Technology Corp Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration) MSPB (Merit Systems Protection Board)	$14,460,547	1.1%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2024 and #8 in FY2025; up 155 since FY2022.
11	Comsetra LLC Top agencies USAF (Department of the Air Force)	$13,837,597	1.0%	Rank history: #21 in FY2021, #82 in FY2022 and not on the FY2024–FY2025 lists; up 71 since FY2022.
12	Fedpoint Systems LLC Top agencies HHS (Department of Health and Human Services)	$12,537,759	0.9%	Rank history: #48 in FY2021, #20 in FY2022, #11 in FY2024 and #11 in FY2025; up 8 since FY2022.
13	ICF International, Inc. 2 awardees, including ICF Incorporated, L.L.C. and ICF Macro Inc. Top agencies HHS (Department of Health and Human Services)	$11,966,439	0.9%	Rank history: #12 in FY2021, #16 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
14	KBR Wyle Services, LLC Top agencies USAF (Department of the Air Force)	$11,353,183	0.9%	Rank history: not on the FY2021 list, #14 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
15	The District Communications Group LLC Top agencies VA (Department of Veterans Affairs) DOT (Department of Transportation) SBA (Small Business Administration)	$10,186,375	0.8%	Rank history: #4 in FY2021, #18 in FY2022, #25 in FY2024 and not on the FY2025 list; up 3 since FY2022.
16	Blue Labs Analytics Inc. Through Inroads Advisory, Inc. Top agencies HHS (Department of Health and Human Services)	$9,449,144	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
17	Cloud Lake Technology LLC Top agencies DOS (Department of State)	$9,305,123	0.7%	Rank history: not on the FY2021 list, #69 in FY2022, #27 in FY2024 and not on the FY2025 list; up 52 since FY2022.
18	Fred Hutchinson Cancer Center Top agencies HHS (Department of Health and Human Services)	$8,015,904	0.6%	Rank history: not on the FY2021 list, #36 in FY2022, #23 in FY2024 and #29 in FY2025; up 18 since FY2022.
19	Team B Marketing, Inc. Top agencies DOE (Department of Energy)	$7,884,461	0.6%	Rank history: not on the FY2021 list, #23 in FY2022, #18 in FY2024 and #65 in FY2025; up 4 since FY2022.
20	Betah Associates Inc. Top agencies HHS (Department of Health and Human Services)	$7,162,543	0.5%	Rank history: #19 in FY2021, #17 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
21	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies DOJ (Department of Justice)	$6,960,500	0.5%	Rank history: #10 in FY2021, #11 in FY2022, #49 in FY2024 and not on the FY2025 list; down 10 since FY2022.
22	Global Resource Solutions Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$6,757,036	0.5%	Rank history: not on the FY2021 list, #38 in FY2022, #26 in FY2024 and #38 in FY2025; up 16 since FY2022.
23	Usmax Corporation Top agencies HHS (Department of Health and Human Services)	$6,750,047	0.5%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2024 and #24 in FY2025; new.
24	Gzo, Inc. Top agencies USAF (Department of the Air Force)	$5,900,000	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
25	PAE Government Services Inc. 2 awardees, including PAE Applied Technologies LLC and Delta Bridge, Inc. Top agencies USAF (Department of the Air Force) DOS (Department of State)	$5,669,127	0.4%	Rank history: not on the FY2021 list, #19 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
26	Exodyne, Inc. Through Dynamic Science, Inc. Top agencies USAF (Department of the Air Force)	$5,365,668	0.4%	Rank history: #30 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
27	Dynamic Integrated Services LLC Top agencies VA (Department of Veterans Affairs)	$4,912,534	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 99 since FY2022.
28	IQ Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$4,650,578	0.4%	Rank history: #27 in FY2021, #28 in FY2022, #63 in FY2024 and #16 in FY2025; unchanged since FY2022.
29	Schatz Publishing Group, LLC Top agencies DOT (Department of Transportation) HUD (Department of Housing and Urban Development) PBGC (Pension Benefit Guaranty Corporation)	$4,547,868	0.3%	Rank history: #28 in FY2021, #22 in FY2022, #35 in FY2024 and #36 in FY2025; down 7 since FY2022.
30	TWD & Associates, Inc. Top agencies DISA (Defense Information Systems Agency)	$4,477,845	0.3%	Rank history: not on the FY2021 list, #29 in FY2022, #37 in FY2024 and #21 in FY2025; down 1 since FY2022.
31	Namauu Technological and Industrial LLC Top agencies USAF (Department of the Air Force)	$4,388,947	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
32	Par Technology Corporation Through Rome Research, LLC Top agencies USAGM (US Agency for Global Media)	$4,070,906	0.3%	Rank history: #29 in FY2021, #40 in FY2022, #39 in FY2024 and not on the FY2025 list; up 8 since FY2022.
33	Thomson Company Inc the Through Reuters News & Media Inc. Top agencies USAGM (US Agency for Global Media)	$4,057,399	0.3%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2024 and not on the FY2025 list; new.
34	Altarum Institute 2 awardees, including Palladian Partners, Inc. Top agencies HHS (Department of Health and Human Services)	$4,044,369	0.3%	Rank history: #32 in FY2021, #26 in FY2022, #40 in FY2024 and not on the FY2025 list; down 8 since FY2022.
35	The Associated Press Top agencies USAGM (US Agency for Global Media)	$3,819,575	0.3%	Rank history: not on the FY2021 list, #92 in FY2022, #41 in FY2024 and #66 in FY2025; up 57 since FY2022.
36	Tetra Tech, Inc. Top agencies USAID (US Agency for International Development)	$3,762,778	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #37 in FY2025; new.
37	Finn Partners, Inc. Through Widmeyer Communications, Inc. Top agencies CPSC (Consumer Product Safety Commission)	$3,631,371	0.3%	Rank history: #36 in FY2021, #76 in FY2022, not on the FY2024 list and #88 in FY2025; up 39 since FY2022.
38	Jstoogood LLC Top agencies USAF (Department of the Air Force)	$3,606,725	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 87 since FY2022.
39	Glotech, Inc. Top agencies Navy (Department of the Navy)	$3,444,420	0.3%	Rank history: #51 in FY2021, #48 in FY2022, not on the FY2024 list and #91 in FY2025; up 9 since FY2022.
40	Paydesk Limited Top agencies USAGM (US Agency for Global Media)	$3,407,681	0.3%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2024 and #56 in FY2025; up 66 since FY2022.
41	Tuyan LLC Top agencies DLA (Defense Logistics Agency)	$3,367,772	0.3%	Rank history: not on the FY2021 list, #62 in FY2022, #30 in FY2024 and #19 in FY2025; up 21 since FY2022.
42	North South Consulting Group LLC Top agencies Army (Department of the Army)	$3,228,765	0.2%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2024 and not on the FY2025 list; new.
43	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies HHS (Department of Health and Human Services) EPA (Environmental Protection Agency)	$3,220,671	0.2%	Rank history: #54 in FY2021, #34 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
44	Hawaiian Native Corporation Through Aktarius LLC Top agencies DHS (Department of Homeland Security)	$3,170,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Magellan Solutions USA Inc. Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury)	$3,042,944	0.2%	Rank history: #45 in FY2021, #33 in FY2022, #47 in FY2024 and #32 in FY2025; down 12 since FY2022.
46	Innovative Technology Solutions JV, LLC Top agencies USAF (Department of the Air Force)	$3,008,152	0.2%	Rank history: not on the FY2021 list, #86 in FY2022, #54 in FY2024 and #39 in FY2025; up 40 since FY2022.
47	Brunet-Garcia Advertising LLC Top agencies HHS (Department of Health and Human Services)	$2,999,891	0.2%	Rank history: #38 in FY2021, #41 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
48	North American Consulting Services Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,981,703	0.2%	Rank history: #68 in FY2021, #72 in FY2022, #33 in FY2024 and #14 in FY2025; up 24 since FY2022.
49	Koniag, Inc. 2 awardees, including Tuknik Government Services LLC Top agencies DOE (Department of Energy)	$2,961,317	0.2%	Rank history: #60 in FY2021, #50 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
50	Economic Systems Inc. Top agencies DOL (Department of Labor)	$2,828,520	0.2%	Rank history: not on the FY2021 list, #64 in FY2022, #69 in FY2024 and not on the FY2025 list; up 14 since FY2022.
51	Newview Oklahoma, Inc. Top agencies USAF (Department of the Air Force)	$2,797,032	0.2%	Rank history: #41 in FY2021, #43 in FY2022, #53 in FY2024 and #33 in FY2025; down 8 since FY2022.
52	Bobby Dodd Institute, Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$2,720,050	0.2%	Rank history: #44 in FY2021, #47 in FY2022, #52 in FY2024 and #28 in FY2025; down 5 since FY2022.
53	Abacus Technology Corporation Top agencies USAF (Department of the Air Force)	$2,569,683	0.2%	Rank history: #46 in FY2021, #51 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
54	Innovation At Work Inc. Top agencies VA (Department of Veterans Affairs)	$2,502,686	0.2%	Rank history: #56 in FY2021, #57 in FY2022, #46 in FY2024 and #22 in FY2025; up 3 since FY2022.
55	Cruxdcg LLC Top agencies Army (Department of the Army)	$2,494,924	0.2%	Rank history: not on the FY2021 list, #49 in FY2022, #56 in FY2024 and #46 in FY2025; down 6 since FY2022.
56	Glimmer Technologies Inc. Top agencies USAGM (US Agency for Global Media)	$2,417,236	0.2%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2024 and #58 in FY2025; up 55 since FY2022.
57	Davis Management Group Inc. Top agencies NSF (National Science Foundation)	$2,406,092	0.2%	Rank history: not on the FY2021 list, #63 in FY2022, #84 in FY2024 and not on the FY2025 list; up 6 since FY2022.
58	Chickasaw Management Services, LLC Top agencies HHS (Department of Health and Human Services) Army (Department of the Army)	$2,379,912	0.2%	Rank history: #50 in FY2021, #56 in FY2022, #59 in FY2024 and #49 in FY2025; down 2 since FY2022.
59	Highlight Technologies, LLC Top agencies HHS (Department of Health and Human Services)	$2,362,523	0.2%	Rank history: #43 in FY2021, #61 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
60	UIC Government Services LLC 2 awardees, including Bowhead Mission Solutions, LLC and Bowhead Communication Services LLC Top agencies DOT (Department of Transportation) USAF (Department of the Air Force)	$2,309,946	0.2%	Rank history: not on the FY2021 list, #55 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
61	Aptive Resources LLC Top agencies DOT (Department of Transportation) VA (Department of Veterans Affairs)	$2,296,845	0.2%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2024 and not on the FY2025 list; up 60 since FY2022.
62	Language Associates LLC Top agencies DIA (Defense Intelligence Agency)	$2,188,863	0.2%	Rank history: not on the FY2021 list, #54 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
63	Sierra7, Inc. Top agencies VA (Department of Veterans Affairs)	$2,179,465	0.2%	Rank history: #53 in FY2021, #58 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
64	Exercet Communications Inc. Top agencies USAF (Department of the Air Force)	$2,138,735	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 50 since FY2022.
65	Lockheed Martin Corporation Top agencies USAF (Department of the Air Force)	$2,122,130	0.2%	Rank history: not on the FY2021 list, #21 in FY2022, #91 in FY2024 and not on the FY2025 list; down 44 since FY2022.
66	Rose LI & Associates Inc Top agencies HHS (Department of Health and Human Services)	$2,097,631	0.2%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2024 and not on the FY2025 list; new.
67	Trimetrix, Inc. Through Walter R Mcdonald & Associates, Inc. Top agencies HHS (Department of Health and Human Services)	$1,978,974	0.1%	Rank history: #47 in FY2021, #31 in FY2022 and not on the FY2024–FY2025 lists; down 36 since FY2022.
68	Hgsnet, LLC Top agencies USAF (Department of the Air Force)	$1,929,427	0.1%	Rank history: #49 in FY2021, #68 in FY2022, #67 in FY2024 and #40 in FY2025; unchanged since FY2022.
69	Communicatehealth Inc Top agencies HHS (Department of Health and Human Services)	$1,861,763	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70	Oneida Nation Through Sustainment & Restoration Services, LLC Top agencies Navy (Department of the Navy)	$1,823,938	0.1%	Rank history: #67 in FY2021, #67 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
71	Deloitte LLP Through Deloitte Consulting LLP Top agencies HHS (Department of Health and Human Services)	$1,782,920	0.1%	Rank history: #24 in FY2021, #59 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
72	Federal Resources Corporation Top agencies DOS (Department of State)	$1,638,200	0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2024 and not on the FY2025 list; new.
73	Forum One Communications Corporation Top agencies GSA (General Services Administration) CFPB (Consumer Financial Protection Bureau)	$1,517,124	0.1%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2024 and not on the FY2025 list; new.
74	Sensis Inc. Top agencies HHS (Department of Health and Human Services)	$1,469,165	0.1%	Rank history: #15 in FY2021, #74 in FY2022, #81 in FY2024 and #53 in FY2025; unchanged since FY2022.
75	World Wide Technology LLC Top agencies USAF (Department of the Air Force)	$1,450,816	0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2024 and not on the FY2025 list; new.
76	Child Trends, Incorporated Top agencies HHS (Department of Health and Human Services)	$1,445,011	0.1%	Rank history: not on the FY2021 list, #44 in FY2022, not on the FY2024 list and #73 in FY2025; down 32 since FY2022.
77	Itc-De, LLC Top agencies Treasury (Department of the Treasury)	$1,375,419	0.1%	Rank history: #83 in FY2021, #60 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
78	Guidehouse Inc. Top agencies DHS (Department of Homeland Security)	$1,353,987	0.1%	Rank history: not on the FY2021 list, #42 in FY2022 and not on the FY2024–FY2025 lists; down 36 since FY2022.
79	Multi Media Marketing Associates Inc. Top agencies Navy (Department of the Navy)	$1,333,479	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2024 and not on the FY2025 list; new.
80	Everas Community Services, Inc. Top agencies VA (Department of Veterans Affairs)	$1,301,028	0.1%	Rank history: #71 in FY2021, #83 in FY2022, #86 in FY2024 and #50 in FY2025; up 3 since FY2022.
81	Via Visually Impaired Advancement Top agencies VA (Department of Veterans Affairs)	$1,288,827	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #82 in FY2025; up 32 since FY2022.
82	Verizon Communications Inc. 5 awardees, including Cellco Partnership, Verizon Business Network Services LLC and MCI Communications Services LLC Top agencies DOE (Department of Energy) DOJ (Department of Justice) EXIM (Export Import Bank of the US)	$1,238,581	0.1%	Rank history: #75 in FY2021, #80 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
83	Vistra Communications LLC Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy)	$1,227,478	0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2024 and #35 in FY2025; new.
84	Serco Inc Top agencies Navy (Department of the Navy)	$1,202,164	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
85	Fedgovit, Inc. Top agencies HHS (Department of Health and Human Services)	$1,183,220	0.1%	Rank history: not on the FY2021 list, #90 in FY2022, #76 in FY2024 and #52 in FY2025; up 5 since FY2022.
86	Ryansh Corporate Solutions, Inc. Top agencies DHS (Department of Homeland Security)	$1,151,021	0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2024 and not on the FY2025 list; new.
87	General Dynamics Information Technology, Inc. Top agencies HHS (Department of Health and Human Services)	$1,146,385	0.1%	Rank history: not on the FY2021 list, #12 in FY2022 and not on the FY2024–FY2025 lists; down 75 since FY2022.
88	Cherokee Nation Through Cherokee Federal Solutions, L.L.C. Top agencies USAF (Department of the Air Force)	$1,133,736	0.1%	Rank history: not on the FY2021 list, #84 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
89	Red Carrot Inc. Top agencies DHRA (Defense Human Resources Activity)	$1,092,084	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 103 since FY2022.
90	Blast Analytics & Marketing, Inc. Top agencies ED (Department of Education)	$1,015,672	0.1%	Rank history: #90 in FY2021, not on the FY2022 list, #66 in FY2024 and not on the FY2025 list; up 20 since FY2022.
91	Eagle Hill Consulting LLC Top agencies DHS (Department of Homeland Security)	$1,007,425	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #57 in FY2025; new.
92	Versability Resources, Inc. Top agencies USAF (Department of the Air Force)	$1,006,147	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93	Inflexion Management Sciences LLC Top agencies VA (Department of Veterans Affairs)	$997,981	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Hokukahu, LLC Top agencies DSCA (Defense Security Cooperation Agency)	$956,128	0.1%	Rank history: #59 in FY2021, #94 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
95	Daniel J. Edelman Inc. Top agencies HHS (Department of Health and Human Services)	$913,457	0.1%	Rank history: #18 in FY2021, #97 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
96	VG Systems LLC Top agencies PBGC (Pension Benefit Guaranty Corporation)	$890,438	0.1%	Rank history: #87 in FY2021, #100 in FY2022, #96 in FY2024 and #72 in FY2025; up 4 since FY2022.
97	Techniarts Engineering LLC Top agencies DOJ (Department of Justice)	$886,995	0.1%	Rank history: not on the FY2021 list, #91 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
98	Banyan Communications, Inc. Top agencies HHS (Department of Health and Human Services)	$857,881	0.1%	Rank history: #72 in FY2021, #75 in FY2022 and not on the FY2024–FY2025 lists; down 23 since FY2022.
99	Quality Innovation, Inc. Top agencies VA (Department of Veterans Affairs)	$854,740	0.1%	Rank history: #91 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 2 since FY2022.
100	Liona Enterprises Inc Top agencies HUD (Department of Housing and Urban Development)	$820,395	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #70 in FY2025; 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 $1.32 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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