Top 100 Contractors in NAICS 51781: All Other Telecommunications, FY2025

Name: Top 100 Contractors in NAICS 51781: All Other Telecommunications, FY2025
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 79% of FY2025 NAICS 51781 contract dollars

Contract obligations: $230,192,383 Net of deobligations, by contracts coded NAICS 51781 or a code under it
Contractors: 192 Parent companies with an obligation
Largest contractor: Nana Regional Corporation, Inc. $45.9 million, 19.7% of obligations
Data as of: Oct 23, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Nana Regional Corporation, Inc. 3 awardees, including Five Rivers Analytics, LLC and Compass Point LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$45,913,175	19.7%	Rank history: not on the FY2023–FY2024 lists; new.
2	Peraton Inc. Top agencies Commerce (Department of Commerce)	$27,985,472	12.0%	Rank history: not on the FY2023 list and #1 in FY2024; down 1 since FY2024.
3	Sierra Nevada Company, LLC Top agencies USAF (Department of the Air Force)	$27,048,133	11.6%	Rank history: not on the FY2023–FY2024 lists; new.
4	Lockheed Martin Corporation 3 awardees Top agencies USAF (Department of the Air Force)	$25,052,617	10.8%	Rank history: not on the FY2023 list and #5 in FY2024; up 1 since FY2024.
5	V2X, Inc. 2 awardees, including V2X Systems LLC Top agencies Navy (Department of the Navy)	$16,979,219	7.3%	Rank history: not on the FY2023 list and #3 in FY2024; down 2 since FY2024.
6	Simba Enterprises LLC Top agencies USAF (Department of the Air Force)	$11,898,843	5.1%	Rank history: not on the FY2023 list and #16 in FY2024; up 10 since FY2024.
7	Indyne Inc. Top agencies USAF (Department of the Air Force)	$11,551,579	5.0%	Rank history: #2 in FY2023 and #4 in FY2024; down 3 since FY2024.
8	Hoolaulima Government Solutions, LLC Top agencies Army (Department of the Army)	$6,484,556	2.8%	Rank history: not on the FY2023–FY2024 lists; new.
9	British Telecommunications Public Limited Company Through 22Nd Century Networks, Inc. Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$5,740,994	2.5%	Rank history: not on the FY2023–FY2024 lists; new.
10	The Mental Health Association of New York City, Inc. Top agencies VA (Department of Veterans Affairs)	$5,236,868	2.2%	Rank history: not on the FY2023 list and #7 in FY2024; down 3 since FY2024.
11	Koniag, Inc. Through Koniag It Systems, LLC Top agencies USDA (Department of Agriculture)	$4,179,182	1.8%	Rank history: not on the FY2023–FY2024 lists; new.
12	Beacon Telecom Inc. Top agencies DHS (Department of Homeland Security)	$3,975,076	1.7%	Rank history: not on the FY2023 list and #6 in FY2024; down 6 since FY2024.
13	Oneida Technical Solutions, LLC Top agencies Navy (Department of the Navy)	$3,455,087	1.5%	Rank history: #3 in FY2023 and #8 in FY2024; down 5 since FY2024.
14	The Regents of the University of Colorado Top agencies NASA (National Aeronautics and Space Administration)	$3,231,214	1.4%	Rank history: #6 in FY2023 and #9 in FY2024; down 5 since FY2024.
15	Athena Technology Group, Inc. Top agencies USAF (Department of the Air Force)	$2,374,484	1.0%	Rank history: not on the FY2023–FY2024 lists; up 148 since FY2024.
16	CCS Ivory Cloud JV LLC Top agencies DOE (Department of Energy)	$2,372,020	1.0%	Rank history: not on the FY2023 list and #18 in FY2024; up 2 since FY2024.
17	Quantum Technologies, Inc. Top agencies OSD (Office of the Secretary of Defense)	$2,343,838	1.0%	Rank history: #4 in FY2023 and #27 in FY2024; up 10 since FY2024.
18	Galaide Professional Services Inc. Top agencies Navy (Department of the Navy)	$2,202,442	0.9%	Rank history: not on the FY2023–FY2024 lists; new.
19	Cherokee Nation Red Wing, L.L.C. Through Cherokee Strategic Solutions, L.L.C. Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$1,936,329	0.8%	Rank history: not on the FY2023–FY2024 lists; new.
20	L3Harris Technologies, Inc. 2 awardees Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$1,268,166	0.5%	Rank history: not on the FY2023 list and #25 in FY2024; up 5 since FY2024.
21	Parker-Hannifin Corporation Through Meggitt Defense Systems, Inc. Top agencies USAF (Department of the Air Force)	$1,200,178	0.5%	Rank history: not on the FY2023–FY2024 lists; new.
22	Stellar Innovations & Solutions Inc. Top agencies USAF (Department of the Air Force)	$1,122,386	0.5%	Rank history: #10 in FY2023 and #17 in FY2024; down 5 since FY2024.
23	DTC Communications, Inc. 2 awardees, including Corp Ten International Top agencies DHS (Department of Homeland Security)	$997,333	0.4%	Rank history: not on the FY2023–FY2024 lists; new.
24	Lumen Technologies, Inc. 3 awardees, including Centurylink Communications, LLC and Lumen Technologies Government Solutions, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army) USAF (Department of the Air Force)	$962,491	0.4%	Rank history: #12 in FY2023 and not on the FY2024 list; up 104 since FY2024.
25	Western Wildfire LLC Top agencies USDA (Department of Agriculture)	$719,974	0.3%	Rank history: not on the FY2023 list and #19 in FY2024; down 6 since FY2024.
26	Traxyl Inc. Top agencies DHS (Department of Homeland Security)	$716,410	0.3%	Rank history: not on the FY2023 list and #13 in FY2024; down 13 since FY2024.
27	The Chenega Corporation Through Astraeus Operations, LLC Top agencies USAF (Department of the Air Force)	$648,156	0.3%	Rank history: not on the FY2023–FY2024 lists; new.
28	Motorola Solutions, Inc. 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy)	$554,625	0.2%	Rank history: #61 in FY2023 and not on the FY2024 list; returned.
29	Sengex LLC Top agencies USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$460,280	0.2%	Rank history: not on the FY2023 list and #26 in FY2024; down 3 since FY2024.
30	Sonatel SA Top agencies DOS (Department of State)	$453,104	0.2%	Rank history: not on the FY2023–FY2024 lists; new.
31	Alvarez LLC Top agencies VA (Department of Veterans Affairs)	$449,212	0.2%	Rank history: #13 in FY2023 and #21 in FY2024; down 10 since FY2024.
32	Easier Communications, Llc. Top agencies VA (Department of Veterans Affairs)	$389,360	0.2%	Rank history: #52 in FY2023 and #28 in FY2024; down 4 since FY2024.
33	Granite Telecommunications, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) CSOSA (Court Services and Offender Supervision Agency)	$348,824	0.1%	Rank history: not on the FY2023–FY2024 lists; up 103 since FY2024.
34	Commdex, LLC Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$330,178	0.1%	Rank history: #25 in FY2023 and #36 in FY2024; up 2 since FY2024.
35	Nakupuna Federal LLC Top agencies USAF (Department of the Air Force)	$324,145	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
36	Parraid LLC Top agencies USAF (Department of the Air Force)	$303,630	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
37	At&T Inc. 5 awardees, including At&T Enterprises, LLC, Southwestern Bell Telephone Company, LLC and Directv, LLC Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) DOT (Department of Transportation)	$290,170	0.1%	Rank history: #30 in FY2023 and #20 in FY2024; down 17 since FY2024.
38	National Law Enforcement Telecommunication System (Nlets), Inc. Top agencies DOJ (Department of Justice) DOI (Department of the Interior)	$282,148	0.1%	Rank history: #20 in FY2023 and #45 in FY2024; up 7 since FY2024.
39	Ukpeagvik Inupiat Corporation Through Bowhead Base Operations LLC Top agencies Navy (Department of the Navy)	$262,442	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
40	University System of Maryland Through University of Maryland Baltimore County Top agencies HHS (Department of Health and Human Services)	$257,570	0.1%	Rank history: not on the FY2023 list and #38 in FY2024; down 2 since FY2024.
41	Pegasus Radio Corp Top agencies Commerce (Department of Commerce) NRC (Nuclear Regulatory Commission) FTC (Federal Trade Commission)	$230,739	0.1%	Rank history: #55 in FY2023 and #80 in FY2024; up 39 since FY2024.
42	Kauai Island Utility Cooperative Top agencies Navy (Department of the Navy)	$216,413	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
43	Cowboy Contracting LLC Top agencies USDA (Department of Agriculture)	$210,450	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
44	Logistics Systems Incorporated Top agencies USAF (Department of the Air Force)	$200,199	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
45	Cox Enterprises, Inc. 5 awardees, including Cox Kansas Telcom LLC, Cox Communications Hampton Roads, L.L.C. and Coxcom, LLC Top agencies Army (Department of the Army) DOJ (Department of Justice) USSOCOM (United States Special Operations Command)	$198,685	0.1%	Rank history: #44 in FY2023 and not on the FY2024 list; up 84 since FY2024.
46	Vodafone Global Enterprise Ltd Top agencies USAF (Department of the Air Force)	$193,955	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
47	Airtel Congo RDC SA Top agencies DOS (Department of State)	$186,469	0.1%	Rank history: not on the FY2023 list and #32 in FY2024; down 15 since FY2024.
48	At&T Enterprises, LLC Top agencies Army (Department of the Army) DOT (Department of Transportation)	$176,518	0.1%	Rank history: not on the FY2023 list and #41 in FY2024; down 7 since FY2024.
49	GCI Communication Corp. Top agencies DOI (Department of the Interior) Commerce (Department of Commerce)	$170,170	0.1%	Rank history: not on the FY2023–FY2024 lists; up 132 since FY2024.
50	Tenax Technologies LLC Top agencies Army (Department of the Army)	$148,332	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
51	Info Gain Consulting LLC Top agencies USAID (US Agency for International Development)	$138,461	0.1%	Rank history: #11 in FY2023 and not on the FY2024 list; returned.
52	Lyman Communications LLC Top agencies DOI (Department of the Interior)	$136,300	0.1%	Rank history: not on the FY2023 list and #58 in FY2024; up 6 since FY2024.
53	Cloudcasters, Inc. Top agencies USDA (Department of Agriculture)	$135,073	0.1%	Rank history: not on the FY2023 list and #99 in FY2024; up 46 since FY2024.
54	Cross Connections Emergency Services, Inc. Top agencies USDA (Department of Agriculture)	$128,900	0.1%	Rank history: not on the FY2023 list and #72 in FY2024; up 18 since FY2024.
55	Outback Firefighting, Inc. Top agencies USDA (Department of Agriculture)	$128,881	0.1%	Rank history: not on the FY2023 list and #59 in FY2024; up 4 since FY2024.
56	American Fireline, LLC Top agencies USDA (Department of Agriculture)	$128,400	0.1%	Rank history: not on the FY2023–FY2024 lists; new.
57	Red Truck Wildfire LLC Top agencies USDA (Department of Agriculture)	$127,332	0.1%	Rank history: not on the FY2023 list and #75 in FY2024; up 18 since FY2024.
58	Communications Venture Corp Top agencies USAF (Department of the Air Force)	$114,063	<0.1%	Rank history: not on the FY2023 list and #92 in FY2024; up 34 since FY2024.
59	Kaiva Services, LLC Top agencies Army (Department of the Army)	$104,798	<0.1%	Rank history: #19 in FY2023 and #29 in FY2024; down 30 since FY2024.
60	Afribone Mali SA Top agencies USAID (US Agency for International Development)	$99,180	<0.1%	Rank history: not on the FY2023 list and #62 in FY2024; up 2 since FY2024.
61	The Navajo Nation Tribal Government Through Navajo Tribal Utility Authority Top agencies HHS (Department of Health and Human Services)	$94,300	<0.1%	Rank history: not on the FY2023 list and #89 in FY2024; up 28 since FY2024.
62	Cox Communications Hampton Roads, L.L.C. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$91,744	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
63	Fire Incident Resource Enterprises, Inc. Top agencies USDA (Department of Agriculture)	$91,130	<0.1%	Rank history: not on the FY2023 list and #46 in FY2024; down 17 since FY2024.
64	Carverbeth, LLC Top agencies USAF (Department of the Air Force)	$89,812	<0.1%	Rank history: not on the FY2023 list and #31 in FY2024; down 33 since FY2024.
65	Rezek, Ronald Top agencies USDA (Department of Agriculture)	$88,125	<0.1%	Rank history: not on the FY2023 list and #47 in FY2024; down 18 since FY2024.
66	Nokia of America Corporation Through Nokia Federal Solutions LLC Top agencies Commerce (Department of Commerce)	$87,769	<0.1%	Rank history: not on the FY2023 list and #11 in FY2024; down 55 since FY2024.
67	Aegis ATC LLC Top agencies USDA (Department of Agriculture)	$86,304	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
68	N-Ovation Technology Group LLC Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$85,259	<0.1%	Rank history: #60 in FY2023 and #24 in FY2024; down 44 since FY2024.
69	Gulfnet Communications Co. Wll. Top agencies Army (Department of the Army)	$84,381	<0.1%	Rank history: not on the FY2023 list and #65 in FY2024; down 4 since FY2024.
70	Citibank, N.A. Top agencies DHS (Department of Homeland Security)	$78,666	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
71	White Cloud Communications, Inc. Top agencies DOI (Department of the Interior)	$77,858	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
72	Bear Isle, LLC Top agencies DOJ (Department of Justice)	$77,408	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
73	Baseline Emergency Solutions LLC Top agencies USDA (Department of Agriculture)	$77,125	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
74	Zayo Group LLC Top agencies NASA (National Aeronautics and Space Administration)	$76,422	<0.1%	Rank history: not on the FY2023–FY2024 lists; up 64 since FY2024.
75	Target Media Group Limited Top agencies USAID (US Agency for International Development)	$76,298	<0.1%	Rank history: not on the FY2023 list and #53 in FY2024; down 22 since FY2024.
76	Microtechnologies LLC Top agencies Army (Department of the Army)	$66,980	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
77	Transloc Inc. Top agencies Army (Department of the Army)	$63,361	<0.1%	Rank history: not on the FY2023 list and #61 in FY2024; down 16 since FY2024.
78	Triangle Telephone Cooperative Association, Inc. Top agencies DOI (Department of the Interior)	$63,000	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
79	Sahara Network Company Top agencies DOS (Department of State)	$62,112	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
80	Higher Ground LLC Top agencies Navy (Department of the Navy)	$61,458	<0.1%	Rank history: #81 in FY2023 and #64 in FY2024; down 16 since FY2024.
81	Government of the District of Columbia Through District of Columbia, Government Of Top agencies CFPB (Consumer Financial Protection Bureau)	$60,000	<0.1%	Rank history: not on the FY2023–FY2024 lists; up 84 since FY2024.
82	F.d. Electronic Systems SRL Top agencies DOS (Department of State)	$58,412	<0.1%	Rank history: not on the FY2023 list and #81 in FY2024; down 1 since FY2024.
83	Telecel Liberia Top agencies USAID (US Agency for International Development)	$56,000	<0.1%	Rank history: #41 in FY2023 and #66 in FY2024; down 17 since FY2024.
84	Mcloud Technology, LLC Top agencies DOJ (Department of Justice)	$56,000	<0.1%	Rank history: #24 in FY2023 and #44 in FY2024; down 40 since FY2024.
85	Comunicacion Celular S A Comcel S A Top agencies DOS (Department of State)	$53,690	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
86	Shreveport Communication Service LLC Top agencies DOJ (Department of Justice)	$50,578	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
87	Cebridge Acquisition LP 4 awardees, including Cequel Communications, LLC, Cablevision Lightpath LLC and CSC Holdings LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$49,180	<0.1%	Rank history: #100 in FY2023 and not on the FY2024 list; up 110 since FY2024.
88	Everbridge, Inc. Top agencies Army (Department of the Army)	$47,445	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
89	Hopi Telecommunications Inc. Top agencies HHS (Department of Health and Human Services)	$45,403	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
90	The Woods Hole Group, Inc. Top agencies Navy (Department of the Navy)	$45,000	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
91	Frequentis Defense Inc. Top agencies Navy (Department of the Navy)	$44,226	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
92	Nihon Kohden America, LLC Top agencies VA (Department of Veterans Affairs)	$42,707	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
93	SMITH2O LLC Top agencies USDA (Department of Agriculture)	$42,087	<0.1%	Rank history: not on the FY2023 list and #48 in FY2024; down 45 since FY2024.
94	I.c.s. Electronics Limited Top agencies DHS (Department of Homeland Security)	$40,683	<0.1%	Rank history: #70 in FY2023 and not on the FY2024 list; up 9 since FY2024.
95	University Corporation for Advanced Internet Development Top agencies DOI (Department of the Interior)	$39,833	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
96	Tropical Tower Service, Inc. Top agencies DOJ (Department of Justice)	$37,980	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
97	JSJ Rodriguez Inc. Top agencies USDA (Department of Agriculture)	$37,729	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
98	Samish Communications LLC Top agencies USDA (Department of Agriculture)	$36,685	<0.1%	Rank history: not on the FY2023 list and #94 in FY2024; down 4 since FY2024.
99	Gr-Emergency Vehicle Outfitters LLC Top agencies DOJ (Department of Justice)	$36,559	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.
100	Business Automation Technologies, Inc. Top agencies USAF (Department of the Air Force)	$35,280	<0.1%	Rank history: not on the FY2023–FY2024 lists; new.

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100 of 192 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 51781

Code	Net obligations	Largest contractor
517810 All Other Telecommunications	$230,192,383	Nana Regional Corporation, Inc.

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 $233 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.
Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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. The step from FY2024 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 NAICS 51781 contractors in FY2025?

1. Nana Regional Corporation, Inc. ($45.9M), 2. Peraton Inc. ($28M), 3. Sierra Nevada Company, LLC ($27M), 4. Lockheed Martin Corporation ($25.1M), 5. V2X, Inc. ($17M), 6. Simba Enterprises LLC ($11.9M), 7. Indyne Inc. ($11.6M), 8. Hoolaulima Government Solutions, LLC ($6.48M), 9. British Telecommunications Public Limited Company ($5.74M), 10. The Mental Health Association of New York City, Inc. ($5.24M).

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