Top 91 Contractors in NAICS 5179: Other Telecommunications, Aug 2025–Jul 2026

Name: Top 91 Contractors in NAICS 5179: Other Telecommunications, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in NAICS 5179: Other Telecommunications, FY2025.

The top 10 won 83% of NAICS 5179 contract dollars from August 2025 through July 2026

Contract obligations: $763,416,376 Net of deobligations, by contracts coded NAICS 5179 or a code under it
Contractors: 108 Parent companies with an obligation
Largest contractor: Peraton Inc. $286 million, 32.1% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 91 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Peraton Inc. Top agencies NASA (National Aeronautics and Space Administration)	$286,416,297	32.1%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Lockheed Martin Corporation 2 awardees, including Lockheed Martin Services, LLC Top agencies USAF (Department of the Air Force)	$186,888,643	20.9%	Rank history: #3 in FY2021, #2 in FY2022, #2 in FY2023, #1 in FY2024 and #3 in FY2025; unchanged since Aug 2024–Jul 2025.
3	Widepoint Integrated Solutions Corp Top agencies DHS (Department of Homeland Security)	$104,137,144	11.7%	Rank history: not on the FY2021 list, #37 in FY2022, not on the FY2023 list, #23 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
4	L3Harris Technologies, Inc. 3 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$49,473,443	5.5%	Rank history: #9 in FY2021, #12 in FY2022, #11 in FY2023, #9 in FY2024 and #6 in FY2025; new, not ranked in Aug 2024–Jul 2025.
5	The Boeing Company Top agencies USAF (Department of the Air Force)	$26,439,725	3.0%	Rank history: #12 in FY2021, #14 in FY2022, #14 in FY2023, #10 in FY2024 and #9 in FY2025; up 5 since Aug 2024–Jul 2025.
6	KBR Wyle Services LLC Top agencies NASA (National Aeronautics and Space Administration)	$24,452,017	2.7%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #7 in FY2025; unchanged since Aug 2024–Jul 2025.
7	General Dynamics Corporation 2 awardees, including General Dynamics Mission Systems, Inc. Top agencies DHS (Department of Homeland Security)	$21,182,433	2.4%	Rank history: #7 in FY2021, #8 in FY2022, #5 in FY2023, #5 in FY2024 and #5 in FY2025; down 2 since Aug 2024–Jul 2025.
8	Indyne, Inc. 2 awardees Top agencies USAF (Department of the Air Force)	$17,608,122	2.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
9	Global Reach Consulting LLC Top agencies USAF (Department of the Air Force)	$15,454,459	1.7%	Rank history: #19 in FY2021, #23 in FY2022, #20 in FY2023, #17 in FY2024 and #13 in FY2025; up 5 since Aug 2024–Jul 2025.
10	Kinly US Corporation Top agencies SSA (Social Security Administration)	$12,831,933	1.4%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #11 in FY2025; up 2 since Aug 2024–Jul 2025.
11	Serco Inc Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$10,961,609	1.2%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023, #20 in FY2024 and #15 in FY2025; up 4 since Aug 2024–Jul 2025.
12	Kbr, Inc. Through KBR Wyle Services, LLC Top agencies NASA (National Aeronautics and Space Administration)	$8,771,552	1.0%	Rank history: #11 in FY2021, #9 in FY2022, #9 in FY2023, #19 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
13	Global Broadband Solutions LLC Top agencies DISA (Defense Information Systems Agency)	$6,336,362	0.7%	Rank history: #83 in FY2021, #38 in FY2022, #36 in FY2023, #33 in FY2024 and #22 in FY2025; up 11 since Aug 2024–Jul 2025.
14	International Business Machines Corporation Top agencies VA (Department of Veterans Affairs)	$4,932,237	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15	ABT Global LLC Through Technology Solutions Provider, LLC Top agencies GSA (General Services Administration) STB (Surface Transportation Board)	$4,416,453	0.5%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #12 in FY2025; down 2 since Aug 2024–Jul 2025.
16	Northrop Grumman Systems Corporation 3 awardees Top agencies NASA (National Aeronautics and Space Administration) Navy (Department of the Navy)	$2,722,048	0.3%	Rank history: #24 in FY2021, #25 in FY2022, #12 in FY2023, #13 in FY2024 and #17 in FY2025; up 1 since Aug 2024–Jul 2025.
17	Norsheild Holdings LLC Through Hid Global Corp Top agencies DOJ (Department of Justice)	$2,480,048	0.3%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023, #43 in FY2024 and #20 in FY2025; up 6 since Aug 2024–Jul 2025.
18	Aviat U.s., Inc. Top agencies Army (Department of the Army)	$2,023,189	0.2%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; up 22 since Aug 2024–Jul 2025.
19	Granite Telecommunications, LLC Top agencies DOI (Department of the Interior) Army (Department of the Army) FTC (Federal Trade Commission)	$1,978,801	0.2%	Rank history: #37 in FY2021, #48 in FY2022, #34 in FY2023, #49 in FY2024 and #26 in FY2025; up 16 since Aug 2024–Jul 2025.
20	Cubic Corporation Through Gatr Technologies, Inc. Top agencies Navy (Department of the Navy)	$1,553,321	0.2%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; new, not ranked in Aug 2024–Jul 2025.
21	Arctic Slope Regional Corporation Through Asrc Federal Data Networx, LLC Top agencies NRC (Nuclear Regulatory Commission)	$1,340,669	0.2%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #29 in FY2025; up 16 since Aug 2024–Jul 2025.
22	KT Corporation Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,317,177	0.1%	Rank history: #31 in FY2021, #33 in FY2022, #32 in FY2023, #38 in FY2024 and #19 in FY2025; unchanged since Aug 2024–Jul 2025.
23	University System of New Hampshire Top agencies NASA (National Aeronautics and Space Administration)	$1,140,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; up 20 since Aug 2024–Jul 2025.
24	Bazon-Cox & Associates Inc. Top agencies DOJ (Department of Justice)	$1,117,411	0.1%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2023, #34 in FY2024 and #28 in FY2025; up 8 since Aug 2024–Jul 2025.
25	DTC Communications, Inc. Through Corp Ten International Top agencies USAF (Department of the Air Force)	$1,079,999	0.1%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Infinity Technology Services LLC Top agencies Navy (Department of the Navy)	$851,518	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
27	Tyto Athene, LLC Top agencies SSA (Social Security Administration)	$607,805	0.1%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and #24 in FY2025; up 1 since Aug 2024–Jul 2025.
28	Cynergy Professional Systems LLC Top agencies DOT (Department of Transportation)	$476,143	0.1%	Rank history: #49 in FY2021, #34 in FY2022, #61 in FY2023, #41 in FY2024 and #38 in FY2025; new, not ranked in Aug 2024–Jul 2025.
29	LG Uplus Corp. Top agencies Army (Department of the Army)	$443,602	<0.1%	Rank history: #51 in FY2021, #54 in FY2022, #50 in FY2023, #52 in FY2024 and #35 in FY2025; up 9 since Aug 2024–Jul 2025.
30	Iconectiv, LLC Top agencies GSA (General Services Administration)	$434,501	<0.1%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #33 in FY2025; down 10 since Aug 2024–Jul 2025.
31	Innovative Management & Technology Approaches Inc. Top agencies DOJ (Department of Justice)	$426,957	<0.1%	Rank history: not on the FY2021 list, #39 in FY2022, #48 in FY2023, not on the FY2024 list and #44 in FY2025; up 21 since Aug 2024–Jul 2025.
32	Ukpeagvik Inupiat Corporation Through Bowhead Base Operations LLC Top agencies USAF (Department of the Air Force)	$282,273	<0.1%	Rank history: not on the FY2021 list, #91 in FY2022, not on the FY2023–FY2024 lists and #62 in FY2025; new, not ranked in Aug 2024–Jul 2025.
33	IHS Global Inc Top agencies Army (Department of the Army)	$273,149	<0.1%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; up 24 since Aug 2024–Jul 2025.
34	Cbts Technology Solutions LLC Top agencies Navy (Department of the Navy)	$243,589	<0.1%	Rank history: not on the FY2021–FY2023 lists, #88 in FY2024 and #54 in FY2025; up 30 since Aug 2024–Jul 2025.
35	Onevoice Government Solutions LLC Top agencies MDA (DOD Missile Defense Agency) Navy (Department of the Navy) DISA (Defense Information Systems Agency)	$205,308	<0.1%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #51 in FY2025; up 26 since Aug 2024–Jul 2025.
36	Textrecruit, Inc. Top agencies Navy (Department of the Navy)	$201,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 32 since Aug 2024–Jul 2025.
37	Deutsche Telekom Business Solutions GMBH Top agencies DOS (Department of State)	$176,293	<0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2023, #71 in FY2024 and #56 in FY2025; up 29 since Aug 2024–Jul 2025.
38	TLC Solutions, Inc. Top agencies Army (Department of the Army)	$158,573	<0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, #97 in FY2024 and #67 in FY2025; up 34 since Aug 2024–Jul 2025.
39	RTX Corporation Through Arinc Incorporated Top agencies DOT (Department of Transportation) USAF (Department of the Air Force)	$135,371	<0.1%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and #39 in FY2025; up 14 since Aug 2024–Jul 2025.
40	Code Technology Limited Top agencies DOS (Department of State)	$130,352	<0.1%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023, #77 in FY2024 and #46 in FY2025; up 14 since Aug 2024–Jul 2025.
41	Long Wave Inc. Top agencies USAF (Department of the Air Force)	$122,998	<0.1%	Rank history: #16 in FY2021, #27 in FY2022, #24 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	Immersive Concepts L.L.C. Top agencies CSOSA (Court Services and Offender Supervision Agency)	$106,298	<0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023, not on the FY2024 list and #68 in FY2025; new, not ranked in Aug 2024–Jul 2025.
43	The Gordian Group, Inc. Through R.s. Means Company LLC Top agencies USAF (Department of the Air Force)	$101,006	<0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Aug 2024–Jul 2025.
44	Klenk & Sohn GMBH Top agencies Army (Department of the Army)	$91,570	<0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; up 34 since Aug 2024–Jul 2025.
45	Orange Romania Communications S.a. 2 awardees, including Orange Cameroun SA Top agencies DOS (Department of State)	$88,286	<0.1%	Rank history: not on the FY2021 list, #86 in FY2022, #75 in FY2023, #79 in FY2024 and #47 in FY2025; up 5 since Aug 2024–Jul 2025.
46	Carroll Woods Inc. Top agencies DISA (Defense Information Systems Agency) Army (Department of the Army)	$67,540	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022, #93 in FY2023, #82 in FY2024 and #57 in FY2025; up 21 since Aug 2024–Jul 2025.
47	QXC Communications Inc. Top agencies Army (Department of the Army) DISA (Defense Information Systems Agency)	$52,403	<0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 40 since Aug 2024–Jul 2025.
48	One Diversified LLC Top agencies Navy (Department of the Navy)	$50,605	<0.1%	Rank history: not on the FY2021–FY2024 lists and #81 in FY2025; up 49 since Aug 2024–Jul 2025.
49	University System of Maryland 2 awardees, including University of Maryland, College Park Top agencies HHS (Department of Health and Human Services)	$46,441	<0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; new, not ranked in Aug 2024–Jul 2025.
50	RX3 Communications Inc. Top agencies Army (Department of the Army) DISA (Defense Information Systems Agency) MDA (DOD Missile Defense Agency)	$45,661	<0.1%	Rank history: not on the FY2021 list, #94 in FY2022, not on the FY2023 list, #92 in FY2024 and #61 in FY2025; up 20 since Aug 2024–Jul 2025.
51	Yankee Microwave, Inc. Top agencies Army (Department of the Army)	$44,747	<0.1%	Rank history: not on the FY2021–FY2024 lists and #100 in FY2025; up 61 since Aug 2024–Jul 2025.
52	HQE Systems Inc. Top agencies USAF (Department of the Air Force)	$43,627	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; up 28 since Aug 2024–Jul 2025.
53	Expedition Communications LLC Top agencies DHS (Department of Homeland Security)	$42,268	<0.1%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #45 in FY2025; down 6 since Aug 2024–Jul 2025.
54	Ustronics.com Inc. Top agencies HHS (Department of Health and Human Services)	$40,059	<0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 31 since Aug 2024–Jul 2025.
55	British Telecommunications Public Limited Company Through 22Nd Century Networks, Inc. Top agencies USAF (Department of the Air Force)	$38,352	<0.1%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023, #24 in FY2024 and #95 in FY2025; down 29 since Aug 2024–Jul 2025.
56	Comcast Business Communications LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$37,388	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Vodafone Portugal - Comunicacoes Pessoais, S.A. Top agencies DOS (Department of State)	$28,671	<0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; new, not ranked in Aug 2024–Jul 2025.
58	Mescalero Apache Telecom Inc. Top agencies HHS (Department of Health and Human Services)	$28,511	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
59	Iron-Shield Network Solutions LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$28,461	<0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; up 39 since Aug 2024–Jul 2025.
60	Racom Corporation Top agencies Army (Department of the Army)	$28,357	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
61	Africell (Sl) Limited Top agencies DOS (Department of State)	$27,728	<0.1%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; up 10 since Aug 2024–Jul 2025.
62	Utah Communications Authority Top agencies DOI (Department of the Interior)	$25,056	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 56 since Aug 2024–Jul 2025.
63	Cox Oklahoma Telcom, L.l.c Top agencies USAF (Department of the Air Force)	$24,420	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 50 since Aug 2024–Jul 2025.
64	The Switch Enterprises LLC Top agencies DOS (Department of State)	$24,123	<0.1%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #66 in FY2025; up 5 since Aug 2024–Jul 2025.
65	Connections Wizards, LLC Top agencies Navy (Department of the Navy)	$22,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 51 since Aug 2024–Jul 2025.
66	Gila River Broadcasting Corporation, Inc. Through Gila River Telecommunications, Inc. Top agencies HHS (Department of Health and Human Services)	$20,724	<0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 27 since Aug 2024–Jul 2025.
67	Pinnacle Towers LLC Top agencies DOJ (Department of Justice)	$20,259	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
68	Communications Leasing Inc. Top agencies Treasury (Department of the Treasury)	$20,151	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 54 since Aug 2024–Jul 2025.
69	Cebridge Acquisition LP Through Cequel Communications, LLC Top agencies Army (Department of the Army)	$18,566	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 41 since Aug 2024–Jul 2025.
70	Blue Peter LLC Top agencies Navy (Department of the Navy)	$16,180	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 57 since Aug 2024–Jul 2025.
71	GTT Americas, LLC Through GTT Global Telecom Government Services, LLC Top agencies DISA (Defense Information Systems Agency)	$15,958	<0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Aug 2024–Jul 2025.
72	V & Z Enterprises Incorporated Top agencies DOI (Department of the Interior)	$15,200	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 57 since Aug 2024–Jul 2025.
73	Lumen Technologies, Inc. 3 awardees, including Centurylink Communications, LLC and Lumen Technologies Government Solutions, Inc. Top agencies DOI (Department of the Interior) Navy (Department of the Navy) HHS (Department of Health and Human Services)	$15,009	<0.1%	Rank history: #27 in FY2021, #36 in FY2022, #13 in FY2023, not on the FY2024 list and #64 in FY2025; up 42 since Aug 2024–Jul 2025.
74	Manhattan Telecommunications Corporation LLC Top agencies Navy (Department of the Navy)	$14,628	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Cox Arizona Telecom LLC Top agencies DOI (Department of the Interior)	$13,057	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 65 since Aug 2024–Jul 2025.
76	T2 Technologies, Inc. Top agencies DISA (Defense Information Systems Agency)	$10,773	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	Crown Castle Fiber LLC Top agencies DISA (Defense Information Systems Agency)	$9,827	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Kriaanet Inc. Top agencies USAF (Department of the Air Force)	$8,856	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 73 since Aug 2024–Jul 2025.
79	44 South Broadway Owner LLC Top agencies Treasury (Department of the Treasury)	$6,900	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 77 since Aug 2024–Jul 2025.
80	Trustwave Government Solutions LLC Through Starhub Ltd. Top agencies DSCA (Defense Security Cooperation Agency) DOS (Department of State)	$6,312	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 21 since Aug 2024–Jul 2025.
81	Convergent Telecom, Inc. Top agencies HHS (Department of Health and Human Services)	$6,301	<0.1%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; up 38 since Aug 2024–Jul 2025.
82	County of ADA Through ADA County Sheriffs Office Top agencies DOI (Department of the Interior)	$6,249	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 75 since Aug 2024–Jul 2025.
83	Cox Communications Hampton Roads, L.L.C. Top agencies Navy (Department of the Navy)	$5,900	<0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; up 37 since Aug 2024–Jul 2025.
84	Katar Global Lojistik Turizm Otomotiv Tasimacilik Insaat Limited Sirketi Top agencies Army (Department of the Army) DODEA (Department of Defense Education Activity) DLA (Defense Logistics Agency)	$4,874	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 53 since Aug 2024–Jul 2025.
85	Telecom Italia SPA O TIM S.P.a. Top agencies DHA (Defense Health Agency)	$4,761	<0.1%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #94 in FY2025; up 26 since Aug 2024–Jul 2025.
86	Paul Bunyan Rural Telephone Cooperative Top agencies HHS (Department of Health and Human Services)	$4,750	<0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 52 since Aug 2024–Jul 2025.
87	Business Automation Technologies, Inc. Top agencies MDA (DOD Missile Defense Agency)	$4,387	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	Northwest Fiber LLC Top agencies Navy (Department of the Navy)	$3,996	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 71 since Aug 2024–Jul 2025.
89	Cornerstone Communications, Inc. Top agencies Navy (Department of the Navy)	$1,191	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 54 since Aug 2024–Jul 2025.
90	Aspire Technology Solutions, LLC Top agencies USAF (Department of the Air Force)	$708	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 55 since Aug 2024–Jul 2025.
91	Connecting Communication & Solutions PTE Ltd Top agencies DHS (Department of Homeland Security) DOT (Department of Transportation)	$52	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 43 since Aug 2024–Jul 2025.

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91 of 108 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 5179

Code	Net obligations	Largest contractor
517919 All Other Telecommunications	$618,540,371	Peraton Inc.
517911 Telecommunications Resellers	$144,876,005	Widepoint Integrated Solutions Corp

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 $892 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 Aug 2024–Jul 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 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.
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 5179 contractors in Aug 2025–Jul 2026?

1. Peraton Inc. ($286M), 2. Lockheed Martin Corporation ($187M), 3. Widepoint Integrated Solutions Corp ($104M), 4. L3Harris Technologies, Inc. ($49.5M), 5. The Boeing Company ($26.4M), 6. KBR Wyle Services LLC ($24.5M), 7. General Dynamics Corporation ($21.2M), 8. Indyne, Inc. ($17.6M), 9. Global Reach Consulting LLC ($15.5M), 10. Kinly US Corporation ($12.8M).

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