Top 100 Contractors in NAICS 517112: Wireless Telecommunications Carriers (except Satellite), Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 517112: Wireless Telecommunications Carriers (except Satellite), Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 90% of NAICS 517112 contract dollars from July 2025 through June 2026

Contract obligations: $342,590,543 Net of deobligations, by contracts coded NAICS 517112
Contractors: 173 Parent companies with an obligation
Largest contractor: At&T Inc. $116 million, 32.8% of obligations
Data as of: Oct 16, 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	At&T Inc. 7 awardees, including Att Mobility LLC, At&T Enterprises, LLC and At&T Mobility National Accounts LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$116,229,673	32.8%	Rank history: #3 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Verizon 3 awardees, including Cellco Partnership, Verizon Business Network Services LLC and Frontier California Inc. Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) Army (Department of the Army)	$108,864,585	30.8%	Rank history: not on the FY2023 list, #2 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	T-Mobile Secure Federal Operations LLC Top agencies DHS (Department of Homeland Security)	$43,805,875	12.4%	Rank history: not on the FY2023 list, #41 in FY2024 and #3 in FY2025; up 4 since Jul 2024–Jun 2025.
4	T-Mobile Usa, Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) Navy (Department of the Navy)	$22,588,779	6.4%	Rank history: not on the FY2023 list, #6 in FY2024 and #4 in FY2025; down 1 since Jul 2024–Jun 2025.
5	Automation Innovations LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$8,826,259	2.5%	Rank history: not on the FY2023–FY2024 lists and #5 in FY2025; new, not ranked in Jul 2024–Jun 2025.
6	Abacus Technology Corporation Top agencies USAF (Department of the Air Force)	$5,968,651	1.7%	Rank history: not on the FY2023 list, #8 in FY2024 and #8 in FY2025; up 4 since Jul 2024–Jun 2025.
7	Vodafone Global Enterprise Ltd Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$5,362,662	1.5%	Rank history: not on the FY2023 list, #5 in FY2024 and #6 in FY2025; down 3 since Jul 2024–Jun 2025.
8	Qualitynet General Trading and Contracting Company WLL Top agencies USAF (Department of the Air Force)	$3,374,372	1.0%	Rank history: not on the FY2023 list, #10 in FY2024 and #11 in FY2025; down 3 since Jul 2024–Jun 2025.
9	Widepoint Integrated Solutions Corp Top agencies DISA (Defense Information Systems Agency) DHA (Defense Health Agency) DCSA (Defense Counterintelligence and Security Agency)	$2,241,824	0.6%	Rank history: not on the FY2023–FY2024 lists and #13 in FY2025; up 2 since Jul 2024–Jun 2025.
10	Dynamic Digital Transformation LLC Top agencies Treasury (Department of the Treasury)	$2,000,247	0.6%	Rank history: not on the FY2023 list, #9 in FY2024 and #9 in FY2025; down 2 since Jul 2024–Jun 2025.
11	Telecom Italia SPA O TIM S.P.a. Top agencies Army (Department of the Army) Navy (Department of the Navy) DOS (Department of State)	$1,639,999	0.5%	Rank history: #8 in FY2023, #18 in FY2024 and #22 in FY2025; up 5 since Jul 2024–Jun 2025.
12	BAE Systems 2 awardees, including BAE Systems Applied Intelligence Limited Top agencies DOJ (Department of Justice)	$1,420,000	0.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
13	N-Ovation Technology Group LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) USAF (Department of the Air Force)	$1,256,909	0.4%	Rank history: #48 in FY2023, #28 in FY2024 and #14 in FY2025; down 1 since Jul 2024–Jun 2025.
14	MTN Uganda Ltd Top agencies DOS (Department of State)	$1,089,582	0.3%	Rank history: not on the FY2023–FY2024 lists and #15 in FY2025; down 1 since Jul 2024–Jun 2025.
15	Motorola Solutions, Inc. Top agencies DOJ (Department of Justice) USAF (Department of the Air Force)	$1,041,268	0.3%	Rank history: not on the FY2023 list, #26 in FY2024 and #18 in FY2025; up 6 since Jul 2024–Jun 2025.
16	Advanced Wireless Network Company Limited Top agencies DOS (Department of State)	$1,006,799	0.3%	Rank history: not on the FY2023–FY2024 lists and #17 in FY2025; up 6 since Jul 2024–Jun 2025.
17	Spok Holdings Inc. Through Spok Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$1,000,834	0.3%	Rank history: not on the FY2023 list, #14 in FY2024 and #16 in FY2025; unchanged since Jul 2024–Jun 2025.
18	Saudi Telecom Company Top agencies Army (Department of the Army)	$850,000	0.2%	Rank history: not on the FY2023–FY2024 lists and #12 in FY2025; down 3 since Jul 2024–Jun 2025.
19	Youmail, Inc. Top agencies FCC (Federal Communications Commission)	$778,800	0.2%	Rank history: not on the FY2023 list, #17 in FY2024 and #20 in FY2025; down 5 since Jul 2024–Jun 2025.
20	Telefonica Soluciones De Informatica Y Comunicaciones De Espana S.a.u. Top agencies Navy (Department of the Navy)	$625,134	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
21	Boingo Wireless, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$547,196	0.2%	Rank history: not on the FY2023–FY2024 lists and #70 in FY2025; up 51 since Jul 2024–Jun 2025.
22	Comcast Government Services LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$532,726	0.2%	Rank history: not on the FY2023 list, #22 in FY2024 and #21 in FY2025; down 2 since Jul 2024–Jun 2025.
23	Softbank Corp. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$491,642	0.1%	Rank history: not on the FY2023 list, #37 in FY2024 and #23 in FY2025; unchanged since Jul 2024–Jun 2025.
24	Shaider-Tech, LLC Top agencies DOJ (Department of Justice)	$460,906	0.1%	Rank history: not on the FY2023–FY2024 lists and #24 in FY2025; new, not ranked in Jul 2024–Jun 2025.
25	Jinny Telecom Sal Top agencies DOS (Department of State)	$423,531	0.1%	Rank history: not on the FY2023 list, #15 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
26	NTT Data Federal Services Inc. Through Docomo Pacific, Inc. Top agencies Navy (Department of the Navy) DHA (Defense Health Agency) USAF (Department of the Air Force)	$389,645	0.1%	Rank history: not on the FY2023 list, #39 in FY2024 and #25 in FY2025; up 1 since Jul 2024–Jun 2025.
27	Rogers Communications Inc. Top agencies DOS (Department of State)	$364,107	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28	PTI Pacifica Inc. Top agencies Navy (Department of the Navy)	$290,284	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
29	Digicel (Fiji) PTE Limited Top agencies DOS (Department of State)	$266,337	0.1%	Rank history: not on the FY2023–FY2024 lists and #91 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	Warren Installations Inc. Top agencies VA (Department of Veterans Affairs)	$256,990	0.1%	Rank history: #6 in FY2023, #34 in FY2024 and #36 in FY2025; up 7 since Jul 2024–Jun 2025.
31	Arwadh Trading Establishment Top agencies USAF (Department of the Air Force)	$221,076	0.1%	Rank history: not on the FY2023–FY2024 lists and #29 in FY2025; up 4 since Jul 2024–Jun 2025.
32	Mobile Telecommunications Limited Top agencies DOS (Department of State)	$217,229	0.1%	Rank history: not on the FY2023 list, #78 in FY2024 and #30 in FY2025; up 18 since Jul 2024–Jun 2025.
33	Charter Communications Operating LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) Army (Department of the Army)	$213,392	0.1%	Rank history: not on the FY2023 list, #52 in FY2024 and #44 in FY2025; up 18 since Jul 2024–Jun 2025.
34	Navajo Communications Co., Inc. Top agencies HHS (Department of Health and Human Services)	$205,262	0.1%	Rank history: not on the FY2023 list, #29 in FY2024 and #19 in FY2025; down 16 since Jul 2024–Jun 2025.
35	American Messaging Services, LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$202,835	0.1%	Rank history: #33 in FY2023, #31 in FY2024 and #34 in FY2025; down 7 since Jul 2024–Jun 2025.
36	The Southern Company Through Southern Communications Services, Inc. Top agencies USDA (Department of Agriculture)	$188,698	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37	Manhattan Telecommunications Corporation LLC Top agencies CFPB (Consumer Financial Protection Bureau) VA (Department of Veterans Affairs)	$188,027	0.1%	Rank history: not on the FY2023 list, #64 in FY2024 and #31 in FY2025; up 30 since Jul 2024–Jun 2025.
38	Telstra Limited Top agencies DOS (Department of State)	$175,143	<0.1%	Rank history: #45 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Telecommunications Firm LLC Top agencies USAF (Department of the Air Force)	$165,250	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	Comcast Business Communications LLC 2 awardees, including Comcast Cable Communications, LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) Navy (Department of the Navy)	$159,735	<0.1%	Rank history: not on the FY2023 list, #69 in FY2024 and #38 in FY2025; down 10 since Jul 2024–Jun 2025.
41	Ewingz Systems Inc. Top agencies Commerce (Department of Commerce)	$153,500	<0.1%	Rank history: #24 in FY2023, #42 in FY2024 and #43 in FY2025; up 6 since Jul 2024–Jun 2025.
42	GCI Communication Corp. Top agencies DOT (Department of Transportation) DHS (Department of Homeland Security)	$152,615	<0.1%	Rank history: not on the FY2023 list, #72 in FY2024 and #50 in FY2025; up 14 since Jul 2024–Jun 2025.
43	TO7 Network SAS Top agencies USAF (Department of the Air Force)	$144,000	<0.1%	Rank history: #25 in FY2023, #33 in FY2024 and #37 in FY2025; down 3 since Jul 2024–Jun 2025.
44	Hawaiian Telcom, Inc. Top agencies DOI (Department of the Interior)	$135,554	<0.1%	Rank history: not on the FY2023 list, #44 in FY2024 and #47 in FY2025; up 112 since Jul 2024–Jun 2025.
45	Vodafone - Panafon Hellenic Telecommunications Company S.A. Top agencies Navy (Department of the Navy) DOS (Department of State)	$135,186	<0.1%	Rank history: not on the FY2023 list, #58 in FY2024 and #45 in FY2025; up 7 since Jul 2024–Jun 2025.
46	Viettel Burundi SA Top agencies DOS (Department of State)	$134,844	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	Lumen Technologies Government Solutions, Inc. Top agencies HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$134,388	<0.1%	Rank history: #74 in FY2023, #20 in FY2024 and #76 in FY2025; down 22 since Jul 2024–Jun 2025.
48	SWC Telesolutions Inc. Top agencies HHS (Department of Health and Human Services)	$134,068	<0.1%	Rank history: #21 in FY2023, #62 in FY2024 and #49 in FY2025; up 17 since Jul 2024–Jun 2025.
49	Grupo De Comunicaciones Digitales S.A. Top agencies DOS (Department of State) Smithsonian (Smithsonian Institution)	$129,442	<0.1%	Rank history: not on the FY2023 list, #40 in FY2024 and #40 in FY2025; down 7 since Jul 2024–Jun 2025.
50	Timitron Corporation Top agencies VA (Department of Veterans Affairs)	$124,825	<0.1%	Rank history: #39 in FY2023, #23 in FY2024 and #41 in FY2025; down 6 since Jul 2024–Jun 2025.
51	My ISP Ltd Top agencies DHA (Defense Health Agency)	$117,600	<0.1%	Rank history: #32 in FY2023, #47 in FY2024 and #51 in FY2025; up 3 since Jul 2024–Jun 2025.
52	British Telecommunications Public Limited Company Top agencies Navy (Department of the Navy) DOS (Department of State)	$111,013	<0.1%	Rank history: not on the FY2023 list, #25 in FY2024 and #63 in FY2025; down 28 since Jul 2024–Jun 2025.
53	Turk Telekomunikasyon Anonim Sirketi Top agencies DOS (Department of State)	$104,021	<0.1%	Rank history: not on the FY2023–FY2024 lists and #61 in FY2025; new, not ranked in Jul 2024–Jun 2025.
54	TKS Telepost Kabel-Service Kaiserslautern GMBH Top agencies USAF (Department of the Air Force)	$101,472	<0.1%	Rank history: not on the FY2023–FY2024 lists and #62 in FY2025; new, not ranked in Jul 2024–Jun 2025.
55	KPN B.V. Top agencies Army (Department of the Army)	$99,999	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
56	Inflexion Management Sciences LLC Top agencies USAF (Department of the Air Force)	$98,851	<0.1%	Rank history: not on the FY2023–FY2024 lists and #53 in FY2025; new, not ranked in Jul 2024–Jun 2025.
57	Smart Communications, Inc. Top agencies DOS (Department of State) DSCA (Defense Security Cooperation Agency)	$98,329	<0.1%	Rank history: not on the FY2023–FY2024 lists and #35 in FY2025; down 19 since Jul 2024–Jun 2025.
58	Telefonica Celular S.A. De C.V. Top agencies DOS (Department of State)	$98,111	<0.1%	Rank history: #20 in FY2023, #35 in FY2024 and #72 in FY2025; down 10 since Jul 2024–Jun 2025.
59	Cybervault Solutions, Professional Limited Liability Company Top agencies USAF (Department of the Air Force)	$98,000	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
60	Inyo Networks, Inc. Top agencies Navy (Department of the Navy)	$95,099	<0.1%	Rank history: #40 in FY2023, #55 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
61	Cox Virginia Telcom, L.l.c Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$94,821	<0.1%	Rank history: not on the FY2023–FY2025 lists; up 105 since Jul 2024–Jun 2025.
62	Magticom, LLC Top agencies DARPA (Defense Advanced Research Projects Agency) DOS (Department of State)	$94,803	<0.1%	Rank history: #62 in FY2023, #57 in FY2024 and #68 in FY2025; up 7 since Jul 2024–Jun 2025.
63	Liberty Telecomunicaciones De Costa Rica LY, S.A. Top agencies DOS (Department of State)	$94,249	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64	Grid2020, Inc. Top agencies Navy (Department of the Navy)	$90,612	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
65	Gicellphone Corp. Top agencies DOS (Department of State)	$89,135	<0.1%	Rank history: not on the FY2023 list, #67 in FY2024 and #32 in FY2025; down 22 since Jul 2024–Jun 2025.
66	Selectpath Holding, Inc. Top agencies HHS (Department of Health and Human Services)	$86,638	<0.1%	Rank history: #35 in FY2023, #51 in FY2024 and #66 in FY2025; up 17 since Jul 2024–Jun 2025.
67	Ooredoo Maldives PLC Top agencies DOS (Department of State)	$84,867	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
68	Telefonos De Mexico Top agencies DOS (Department of State)	$84,680	<0.1%	Rank history: not on the FY2023 list, #24 in FY2024 and #97 in FY2025; down 37 since Jul 2024–Jun 2025.
69	Bhpe LLC Top agencies VA (Department of Veterans Affairs)	$83,988	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
70	V2X, Inc. Through V2X Systems LLC Top agencies OSD (Office of the Secretary of Defense)	$80,716	<0.1%	Rank history: not on the FY2023 list, #12 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
71	Kingdom of Saudi Arabia Through STC Bahrain B.s.c Closed Top agencies DOS (Department of State)	$80,484	<0.1%	Rank history: #43 in FY2023, #53 in FY2024 and #64 in FY2025; down 14 since Jul 2024–Jun 2025.
72	Emaar Al Yawm Company Top agencies USAF (Department of the Air Force)	$80,000	<0.1%	Rank history: not on the FY2023–FY2024 lists and #42 in FY2025; down 26 since Jul 2024–Jun 2025.
73	Private TECH Inc. Top agencies USAF (Department of the Air Force)	$78,000	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	Resolute Partners, L.L.C. Top agencies VA (Department of Veterans Affairs)	$75,376	<0.1%	Rank history: not on the FY2023 list, #50 in FY2024 and #59 in FY2025; down 6 since Jul 2024–Jun 2025.
75	The Green Technology Group, LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$73,996	<0.1%	Rank history: not on the FY2023 list, #86 in FY2024 and #54 in FY2025; down 22 since Jul 2024–Jun 2025.
76	V3Gate, LLC Top agencies VA (Department of Veterans Affairs)	$72,083	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
77	Government Acquisitions LLC Top agencies USAF (Department of the Air Force)	$71,622	<0.1%	Rank history: not on the FY2023–FY2024 lists and #7 in FY2025; down 71 since Jul 2024–Jun 2025.
78	Union Telephone Company Top agencies DOI (Department of the Interior)	$71,251	<0.1%	Rank history: not on the FY2023 list, #95 in FY2024 and #67 in FY2025; down 2 since Jul 2024–Jun 2025.
79	T-Mobile Austria Holding GMBH Through T-Mobile Austria GMBH Top agencies DOS (Department of State)	$68,456	<0.1%	Rank history: not on the FY2023–FY2024 lists and #46 in FY2025; down 24 since Jul 2024–Jun 2025.
80	Gulf Supplies Commercial Services S.R.L. Top agencies Army (Department of the Army)	$62,544	<0.1%	Rank history: not on the FY2023–FY2024 lists and #92 in FY2025; new, not ranked in Jul 2024–Jun 2025.
81	Knology of Huntsville Inc 2 awardees, including Knology, Inc. and Wideopenwest Finance, LLC Top agencies Army (Department of the Army)	$58,800	<0.1%	Rank history: not on the FY2023 list, #99 in FY2024 and not on the FY2025 list; up 21 since Jul 2024–Jun 2025.
82	Basefiks Bilisim Teknolojileri Ithalat Ihracat Taahhut Ticaret Limited Sirketi Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$56,850	<0.1%	Rank history: #47 in FY2023, #43 in FY2024 and #48 in FY2025; down 46 since Jul 2024–Jun 2025.
83	Utah Communications Authority Top agencies DOJ (Department of Justice)	$55,680	<0.1%	Rank history: #78 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	Sniperhill Internet Services LLC Through DHI Group Limited, LLC Top agencies USAF (Department of the Air Force)	$54,261	<0.1%	Rank history: #86 in FY2023, #45 in FY2024 and #84 in FY2025; up 39 since Jul 2024–Jun 2025.
85	Igov Technologies, Inc. Through Ma Federal, Inc. Top agencies USAF (Department of the Air Force)	$53,744	<0.1%	Rank history: not on the FY2023–FY2024 lists and #78 in FY2025; new, not ranked in Jul 2024–Jun 2025.
86	Cynergy Professional Systems LLC Top agencies DOS (Department of State)	$48,912	<0.1%	Rank history: not on the FY2023–FY2024 lists and #81 in FY2025; new, not ranked in Jul 2024–Jun 2025.
87	Teleguam Holdings, LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice)	$46,835	<0.1%	Rank history: #26 in FY2023, #82 in FY2024 and #74 in FY2025; up 6 since Jul 2024–Jun 2025.
88	Stimulus Technologies of Nevada, LLC Top agencies USAF (Department of the Air Force)	$44,460	<0.1%	Rank history: not on the FY2023 list, #85 in FY2024 and #86 in FY2025; down 2 since Jul 2024–Jun 2025.
89	Digicel (Jamaica) Ltd. Top agencies DOS (Department of State)	$43,140	<0.1%	Rank history: not on the FY2023–FY2024 lists and #87 in FY2025; new, not ranked in Jul 2024–Jun 2025.
90	Clarity Communications Group LLC Top agencies Navy (Department of the Navy)	$42,000	<0.1%	Rank history: not on the FY2023–FY2024 lists and #90 in FY2025; unchanged since Jul 2024–Jun 2025.
91	Coxcom, LLC Top agencies DHS (Department of Homeland Security)	$40,020	<0.1%	Rank history: not on the FY2023–FY2024 lists and #93 in FY2025; new, not ranked in Jul 2024–Jun 2025.
92	CRP Mark Center Hotel, L.l.c Top agencies Army (Department of the Army)	$38,510	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Connect Holding II LLC Top agencies USAF (Department of the Air Force)	$38,021	<0.1%	Rank history: not on the FY2023–FY2024 lists and #95 in FY2025; down 5 since Jul 2024–Jun 2025.
94	Minnesota Department of Public Safety Top agencies DOI (Department of the Interior)	$37,931	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
95	Dialog Axiata Plc. Top agencies DOS (Department of State)	$36,155	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96	Airtel Congo RDC SA Top agencies HHS (Department of Health and Human Services)	$35,640	<0.1%	Rank history: #13 in FY2023, #21 in FY2024 and #89 in FY2025; down 47 since Jul 2024–Jun 2025.
97	Industrial Communications Company Top agencies DOJ (Department of Justice)	$35,631	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
98	Cable & Wireless Jamaica Limited Top agencies HHS (Department of Health and Human Services)	$34,545	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
99	Odido Netherlands B.V. Top agencies DOS (Department of State)	$34,503	<0.1%	Rank history: not on the FY2023–FY2024 lists and #73 in FY2025; down 24 since Jul 2024–Jun 2025.
100	Amentum Holdings, Inc. Through Amentum Services, Inc. Top agencies DOS (Department of State)	$33,600	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

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100 of 173 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 $354 million 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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 FY2023, #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.
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 NAICS 517112 contractors in Jul 2025–Jun 2026?

1. At&T Inc. ($116M), 2. Verizon ($109M), 3. T-Mobile Secure Federal Operations LLC ($43.8M), 4. T-Mobile Usa, Inc. ($22.6M), 5. Automation Innovations LLC ($8.83M), 6. Abacus Technology Corporation ($5.97M), 7. Vodafone Global Enterprise Ltd ($5.36M), 8. Qualitynet General Trading and Contracting Company WLL ($3.37M), 9. Widepoint Integrated Solutions Corp ($2.24M), 10. Dynamic Digital Transformation LLC ($2M).

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