Top 100 Contractors in PSC DG11: IT and Telecom – Network: Satellite Communications and Telecom Access Services, FY2024

Name: Top 100 Contractors in PSC DG11: IT and Telecom – Network: Satellite Communications and Telecom Access Services, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 63% of FY2024 PSC DG11 contract dollars

Contract obligations: $1,797,086,126 Net of deobligations, by contracts coded PSC DG11
Contractors: 793 Parent companies with an obligation
Largest contractor: L3Harris Technologies, Inc. $263 million, 13.9% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	L3Harris Technologies, Inc. 3 awardees, including Harris Corporation Top agencies DOT (Department of Transportation) Army (Department of the Army) DLA (Defense Logistics Agency)	$263,150,735	13.9%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Verizon 12 awardees, including Verizon Business Network Services LLC, Cellco Partnership and Verizon Federal Inc. Top agencies DOT (Department of Transportation) DOJ (Department of Justice) VA (Department of Veterans Affairs)	$234,233,022	12.3%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2025; new.
3	At&T Inc. 32 awardees, including At&T Enterprises, LLC, Att Mobility LLC and At&T Mobility National Accounts LLC Top agencies HUD (Department of Housing and Urban Development) DHS (Department of Homeland Security) DOS (Department of State)	$232,569,220	12.2%	Rank history: #2 in FY2021, #3 in FY2022, #4 in FY2023 and #2 in FY2025; up 1 since FY2023.
4	Inmarsat Government, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$188,229,134	9.9%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
5	Peraton Inc. Top agencies Commerce (Department of Commerce) Army (Department of the Army)	$93,829,141	4.9%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
6	SES Government Solutions Inc. Through SES Space & Defense, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$40,800,951	2.1%	Rank history: #13 in FY2021, #10 in FY2022, #6 in FY2023 and not on the FY2025 list; unchanged since FY2023.
7	Artel LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) DISA (Defense Information Systems Agency)	$39,904,034	2.1%	Rank history: #7 in FY2021, #5 in FY2022, #8 in FY2023 and #11 in FY2025; up 1 since FY2023.
8	Lumen Technologies, Inc. 12 awardees, including Lumen Technologies Government Solutions, Inc., Centurylink Communications, LLC and Level 3 Communications, LLC Top agencies DISA (Defense Information Systems Agency) VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$38,346,562	2.0%	Rank history: #3 in FY2021, #1 in FY2022, #7 in FY2023 and #45 in FY2025; down 1 since FY2023.
9	Lumen Technologies Government Solutions, Inc. 3 awardees Top agencies DISA (Defense Information Systems Agency) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$37,410,082	2.0%	Rank history: #8 in FY2021, #22 in FY2022, #35 in FY2023 and #5 in FY2025; up 26 since FY2023.
10	Stratos Government Services, Inc. Through Inmarsat Government, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$35,492,891	1.9%	Rank history: #6 in FY2021, #4 in FY2022, #3 in FY2023 and not on the FY2025 list; down 7 since FY2023.
11	SES Space & Defense Inc. 2 awardees, including Global Enterprise Solutions, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$31,851,894	1.7%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
12	The Boeing Company Top agencies DISA (Defense Information Systems Agency)	$28,816,027	1.5%	Rank history: #11 in FY2021, #8 in FY2022, #10 in FY2023 and #17 in FY2025; down 2 since FY2023.
13	Global Enterprise Solutions Inc. Top agencies USAF (Department of the Air Force) DODEA (Department of Defense Education Activity) Army (Department of the Army)	$25,994,837	1.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
14	Comcast Government Services LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$22,751,106	1.2%	Rank history: not on the FY2021 list, #16 in FY2022, #81 in FY2023 and #15 in FY2025; up 67 since FY2023.
15	Intelsat General Communications LLC 3 awardees Top agencies USAF (Department of the Air Force) MDA (DOD Missile Defense Agency) DMA (Defense Media Activity)	$21,590,161	1.1%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023 and #13 in FY2025; unchanged since FY2023.
16	Verizon Communications Inc. 15 awardees, including Cellco Partnership, Verizon Business Network Services LLC and Verizon Federal Inc. Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) DOT (Department of Transportation)	$21,586,763	1.1%	Rank history: #4 in FY2021, #9 in FY2022, #2 in FY2023 and not on the FY2025 list; down 14 since FY2023.
17	Manhattan Telecommunications Corporation LLC Top agencies VA (Department of Veterans Affairs) CFPB (Consumer Financial Protection Bureau) Commerce (Department of Commerce)	$21,103,809	1.1%	Rank history: #41 in FY2021, #60 in FY2022, #14 in FY2023 and #43 in FY2025; down 3 since FY2023.
18	T-Mobile US Inc. Through T-Mobile Usa, Inc. Top agencies VA (Department of Veterans Affairs) DOS (Department of State) EPA (Environmental Protection Agency)	$16,965,126	0.9%	Rank history: #32 in FY2021, #74 in FY2022, #22 in FY2023 and not on the FY2025 list; up 4 since FY2023.
19	T-Mobile Secure Federal Operations LLC Top agencies DISA (Defense Information Systems Agency)	$15,300,328	0.8%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2025; new.
20	Iridium Satellite LLC Top agencies DISA (Defense Information Systems Agency)	$15,115,699	0.8%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
21	HII Mission Technologies Corp Top agencies USAF (Department of the Air Force)	$14,728,837	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	DRS Global Enterprise Solutions Inc Through Global Enterprise Solutions, Inc. Top agencies USAF (Department of the Air Force) DODEA (Department of Defense Education Activity) Army (Department of the Army)	$12,859,185	0.7%	Rank history: not on the FY2021 list, #18 in FY2022, #11 in FY2023 and not on the FY2025 list; down 11 since FY2023.
23	Linquest Corporation Top agencies USAF (Department of the Air Force)	$11,151,714	0.6%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023 and #9 in FY2025; up 21 since FY2023.
24	T-Mobile Usa, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DOS (Department of State)	$11,019,691	0.6%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
25	Carahsoft Technology Corp Top agencies DODEA (Department of Defense Education Activity) DLA (Defense Logistics Agency) DOJ (Department of Justice)	$10,435,754	0.5%	Rank history: #22 in FY2021, #26 in FY2022, #21 in FY2023 and #26 in FY2025; down 4 since FY2023.
26	Global Telecom & Technology Inc. 2 awardees, including GTT Global Telecom Government Services, LLC and GTT Americas, LLC Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$10,391,215	0.5%	Rank history: #10 in FY2021, #6 in FY2022, #29 in FY2023 and not on the FY2025 list; up 3 since FY2023.
27	Arctic Slope Regional Corporation Through Netcentric Technology, LLC Top agencies Commerce (Department of Commerce)	$10,374,311	0.5%	Rank history: not on the FY2021 list, #20 in FY2022, #17 in FY2023 and #21 in FY2025; down 10 since FY2023.
28	Architechture Solutions LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$9,284,302	0.5%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and not on the FY2025 list; down 4 since FY2023.
29	Qualitynet General Trading and Contracting Company WLL Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$9,103,317	0.5%	Rank history: #38 in FY2021, not on the FY2022–FY2023 lists and #33 in FY2025; up 130 since FY2023.
30	Vodafone Global Enterprise Ltd Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command) USAF (Department of the Air Force)	$8,599,350	0.5%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2025; new.
31	National Capitol Contracting LLC 5 awardees, including Comcast Government Services LLC, Comcast Business Communications, LLC and Comcast of Maryland Limited Partnership Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$8,411,393	0.4%	Rank history: #14 in FY2021, #11 in FY2022, #9 in FY2023 and not on the FY2025 list; down 22 since FY2023.
32	Granite Telecommunications, LLC 2 awardees Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) USAF (Department of the Air Force)	$8,404,932	0.4%	Rank history: #9 in FY2021, #13 in FY2022, #33 in FY2023 and not on the FY2025 list; up 1 since FY2023.
33	FCN, Inc. Top agencies Treasury (Department of the Treasury)	$8,199,404	0.4%	Rank history: #18 in FY2021, #27 in FY2022, #19 in FY2023 and #29 in FY2025; down 14 since FY2023.
34	Deutsche Telekom Business Solutions GMBH 5 awardees, including Combridge SRL and Crnogorski Telekom A.D. Top agencies USAF (Department of the Air Force) Army (Department of the Army) DISA (Defense Information Systems Agency)	$7,002,542	0.4%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #34 in FY2025; down 4 since FY2023.
35	Viasat Inc. Top agencies DHS (Department of Homeland Security) DISA (Defense Information Systems Agency) USAF (Department of the Air Force)	$6,353,351	0.3%	Rank history: #27 in FY2021, #47 in FY2022, #28 in FY2023 and #27 in FY2025; down 7 since FY2023.
36	Teksynap Corporation Top agencies Army (Department of the Army)	$6,224,818	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Cynergy Professional Systems LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$5,769,100	0.3%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #35 in FY2025; up 27 since FY2023.
38	Gulfnet Communications Co. Wll. Top agencies Army (Department of the Army)	$5,314,017	0.3%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2025; new.
39	Octo Consulting Group Inc. Through Sevatec LLC Top agencies GSA (General Services Administration)	$5,307,346	0.3%	Rank history: #61 in FY2021, #29 in FY2022, #26 in FY2023 and not on the FY2025 list; down 13 since FY2023.
40	At&T Technical Services Company, Inc. Top agencies DISA (Defense Information Systems Agency)	$4,932,841	0.3%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
41	Core Technologies Inc. Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency) DHA (Defense Health Agency)	$4,612,358	0.2%	Rank history: #12 in FY2021, #7 in FY2022, #18 in FY2023 and not on the FY2025 list; down 23 since FY2023.
42	Norseman Inc. Top agencies DLA (Defense Logistics Agency)	$4,389,860	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
43	DLT Solutions LLC Top agencies DLA (Defense Logistics Agency)	$4,303,500	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
44	Alliance Networks W.L.L. Top agencies USAF (Department of the Air Force)	$4,172,136	0.2%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; up 268 since FY2023.
45	Goldbelt Frontier, LLC Top agencies OSD (Office of the Secretary of Defense)	$4,157,814	0.2%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2025; up 72 since FY2023.
46	Beyon B.s.c Top agencies Army (Department of the Army) Navy (Department of the Navy)	$4,042,296	0.2%	Rank history: #17 in FY2021, #70 in FY2022, #57 in FY2023 and #49 in FY2025; up 11 since FY2023.
47	Telecom International LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$3,975,203	0.2%	Rank history: #56 in FY2021, #51 in FY2022, #53 in FY2023 and #41 in FY2025; up 6 since FY2023.
48	Ritenet Corp. Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$3,757,053	0.2%	Rank history: #39 in FY2021, #44 in FY2022, #47 in FY2023 and #44 in FY2025; down 1 since FY2023.
49	Turk Telekomunikasyon Anonim Sirketi 2 awardees Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency) DOS (Department of State)	$3,662,380	0.2%	Rank history: #42 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 73 since FY2023.
50	Onevoice Government Solutions LLC Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$3,436,249	0.2%	Rank history: not on the FY2021 list, #99 in FY2022, #80 in FY2023 and #54 in FY2025; up 30 since FY2023.
51	Iron Vine Security LLC Top agencies MCC (Millennium Challenge Corporation)	$3,313,814	0.2%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
52	BT Americas Inc. 2 awardees, including British Telecommunications Public Limited Company and 22Nd Century Networks, Inc. Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency) DHA (Defense Health Agency)	$3,234,650	0.2%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2025; new.
53	Cellco Partnership Top agencies VA (Department of Veterans Affairs) DTRA (Defense Threat Reduction Agency) DOS (Department of State)	$3,052,041	0.2%	Rank history: #95 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
54	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies USAF (Department of the Air Force)	$3,036,736	0.2%	Rank history: not on the FY2021 list, #19 in FY2022, #13 in FY2023 and #14 in FY2025; down 41 since FY2023.
55	Amentum Services, Inc. Through Delta Bridge, Inc. Top agencies DOS (Department of State)	$2,922,978	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56	1Cyberforce, LLC Top agencies USAF (Department of the Air Force)	$2,653,734	0.1%	Rank history: #50 in FY2021, #48 in FY2022, #50 in FY2023 and #78 in FY2025; down 6 since FY2023.
57	Gartner, Inc. Top agencies DLA (Defense Logistics Agency)	$2,558,156	0.1%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2025; up 49 since FY2023.
58	Telecom Italia SPA O TIM S.P.a. Top agencies DISA (Defense Information Systems Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$2,513,946	0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and #77 in FY2025; up 38 since FY2023.
59	Techno-Sciences Inc. Top agencies Commerce (Department of Commerce)	$2,501,982	0.1%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2025; new.
60	Gama-1 Technologies, LLC Top agencies Commerce (Department of Commerce)	$2,407,376	0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023 and #51 in FY2025; up 3 since FY2023.
61	Emergency Support Services, LLC Top agencies USDA (Department of Agriculture)	$2,330,347	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
62	W5 Technologies Inc. Top agencies USAF (Department of the Air Force)	$2,314,324	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Motorola Solutions, Inc. Top agencies DOJ (Department of Justice) USAF (Department of the Air Force) DOI (Department of the Interior)	$2,277,919	0.1%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
64	Valkyrie Enterprises, LLC Top agencies USAF (Department of the Air Force)	$2,168,904	0.1%	Rank history: not on the FY2021 list, #46 in FY2022, #40 in FY2023 and not on the FY2025 list; down 24 since FY2023.
65	At&T Enterprises, LLC Top agencies USAGM (US Agency for Global Media) USAF (Department of the Air Force) Treasury (Department of the Treasury)	$2,162,483	0.1%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
66	NIC4 Inc. Top agencies Army (Department of the Army) DOJ (Department of Justice) USAF (Department of the Air Force)	$2,102,877	0.1%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and not on the FY2025 list; down 28 since FY2023.
67	Ultisat Inc Top agencies Army (Department of the Army) Commerce (Department of Commerce) DOJ (Department of Justice)	$2,055,132	0.1%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; new.
68	Invictus JV, LLC Top agencies USAF (Department of the Air Force)	$2,053,084	0.1%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2025; new.
69	Speedcast International Limited Through Ultisat, Inc. Top agencies Army (Department of the Army)	$1,864,012	0.1%	Rank history: not on the FY2021 list, #33 in FY2022, #43 in FY2023 and not on the FY2025 list; down 26 since FY2023.
70	Sintel Satellite Services Inc Top agencies USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$1,860,067	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71	LMI Consulting, LLC Top agencies DLA (Defense Logistics Agency)	$1,816,222	0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2025; new.
72	I3 LLC Top agencies DOJ (Department of Justice)	$1,799,682	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
73	Boingo Wireless, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$1,790,580	0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #59 in FY2023 and not on the FY2025 list; down 14 since FY2023.
74	Hermtac LLC Top agencies VA (Department of Veterans Affairs)	$1,764,511	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	Time Warner Cable Enterprises LLC 3 awardees, including Charter Communications Operating LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) Army (Department of the Army)	$1,762,837	0.1%	Rank history: #47 in FY2021, #57 in FY2022, #51 in FY2023 and not on the FY2025 list; down 24 since FY2023.
76	Satcom Direct Government, LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Commerce (Department of Commerce)	$1,587,118	0.1%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2025; new.
77	Syringa Networks, LLC Top agencies DISA (Defense Information Systems Agency)	$1,552,392	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	The Precision Group, LLC Top agencies DOJ (Department of Justice)	$1,551,623	0.1%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; new.
79	RX3 Communications Inc. Top agencies DISA (Defense Information Systems Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,519,537	0.1%	Rank history: #49 in FY2021, not on the FY2022–FY2023 lists and #64 in FY2025; up 92 since FY2023.
80	Middle East Internet Co. Ltd. - Cyberia Top agencies DOS (Department of State) Commerce (Department of Commerce) USAID (US Agency for International Development)	$1,514,181	0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and #65 in FY2025; down 43 since FY2023.
81	Wyandotte Nation Through Wyandotte Technologies Top agencies USAF (Department of the Air Force)	$1,501,653	0.1%	Rank history: #64 in FY2021, #66 in FY2022, #73 in FY2023 and not on the FY2025 list; down 8 since FY2023.
82	Unified C4 LLC Top agencies USAF (Department of the Air Force)	$1,482,900	0.1%	Rank history: #52 in FY2021, #58 in FY2022, #60 in FY2023 and #70 in FY2025; down 22 since FY2023.
83	Dine' Source, LLC Top agencies USAF (Department of the Air Force)	$1,319,697	0.1%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2025; new.
84	Reti Telematiche Italiane S.p.a., In Forma Abbreviata Retelit S. P.a. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DISA (Defense Information Systems Agency)	$1,316,029	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
85	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies USDA (Department of Agriculture)	$1,221,439	0.1%	Rank history: #25 in FY2021, #93 in FY2022, #32 in FY2023 and not on the FY2025 list; down 53 since FY2023.
86	NTT Data Federal Services Inc. 4 awardees, including Docomo Pacific, Inc., NTT East, Inc. and NTT West, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOJ (Department of Justice)	$1,207,764	0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2025; up 222 since FY2023.
87	AST Telecom LLC Top agencies VA (Department of Veterans Affairs)	$1,205,280	0.1%	Rank history: not on the FY2021 list, #87 in FY2022, #52 in FY2023 and not on the FY2025 list; down 35 since FY2023.
88	O.a.s. LLC Top agencies USDA (Department of Agriculture)	$1,142,012	0.1%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2025; new.
89	Kddi Corporation 2 awardees, including Otnet Company, Incorporated Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,134,414	0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and not on the FY2025 list; down 35 since FY2023.
90	Torch Fire and Security, LLC Top agencies USDA (Department of Agriculture)	$1,118,972	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
91	Absolute Strategic Technologies, LLC Top agencies USAF (Department of the Air Force)	$1,111,444	0.1%	Rank history: not on the FY2021 list, #55 in FY2022, #62 in FY2023 and #84 in FY2025; down 29 since FY2023.
92	Vdtel Voip Corp. Top agencies DISA (Defense Information Systems Agency)	$1,095,829	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
93	Four Points Technology, L.L.C. Top agencies DLA (Defense Logistics Agency) HHS (Department of Health and Human Services) DHS (Department of Homeland Security)	$1,075,930	0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and not on the FY2025 list; down 19 since FY2023.
94	Atlas Space Operations, LLC Top agencies Commerce (Department of Commerce)	$1,029,098	0.1%	Rank history: not on the FY2021 list, #68 in FY2022, #78 in FY2023 and #67 in FY2025; down 16 since FY2023.
95	Peregrine Technical Solutions, LLC Top agencies Army (Department of the Army)	$1,009,827	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
96	Tadiran Telecom, Inc. Top agencies VA (Department of Veterans Affairs)	$992,474	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
97	Lyman Communications LLC Top agencies USDA (Department of Agriculture)	$984,998	0.1%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2025; up 106 since FY2023.
98	Nova-Dine LLC Through Dine' Source, LLC Top agencies USAF (Department of the Air Force)	$982,676	0.1%	Rank history: #29 in FY2021, #40 in FY2022, #36 in FY2023 and not on the FY2025 list; down 62 since FY2023.
99	Jinny Telecom Sal Top agencies DOS (Department of State)	$981,914	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	GTT Americas, LLC Top agencies DISA (Defense Information Systems Agency)	$976,492	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

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100 of 793 contractors listed here. See the rest on GovTribe.

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 $1.9 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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

Who were the top 10 PSC DG11 contractors in FY2024?

1. L3Harris Technologies, Inc. ($263M), 2. Verizon ($234M), 3. At&T Inc. ($233M), 4. Inmarsat Government, Inc. ($188M), 5. Peraton Inc. ($93.8M), 6. SES Government Solutions Inc. ($40.8M), 7. Artel LLC ($39.9M), 8. Lumen Technologies, Inc. ($38.3M), 9. Lumen Technologies Government Solutions, Inc. ($37.4M), 10. Stratos Government Services, Inc. ($35.5M).

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