Company lists · Data refreshed September 2026

Top 25 Telecom infrastructure services companies based in the United States

Name: Telecom infrastructure services companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 4,480 companies tracked

RevenueBase identified 4,480 telecom infrastructure services companies headquartered in the United States as of September 2026 and tracks 177,889 professional contacts across them, including 42,205 with verified work emails. Houston is the largest hub.

This list covers telecom infrastructure services companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

4,480Companies

177,889Contacts tracked

42,205Verified emails

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The 25 largest telecom infrastructure services companies based in the United States

Ranked by team size

Top 25 of 4,480 telecom infrastructure services companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to telecom infrastructure services companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sprint	Indirect evidence	Overland Park, KS, United StatesHQ checked Sep 16, 2026	10001+	39,870 contacts →
	Indirect evidence “Thanks for everything!” Source: RevenueBase Database · checked Sep 16, 2026
2	Windstream	Indirect evidence	Little Rock, AR, United StatesHQ checked Sep 16, 2026	10001+	7,275 contacts →
	Indirect evidence “Windstream and Uniti have merged - Please follow us at Uniti Group, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
3	Viavi Solutions	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 16, 2026	1,001-5,000	4,248 contacts →
	Indirect evidence “VIAVI Solutions (NASDAQ: VIAV) is a global leader in both network and service enablement and optical security performance products and solutions.” Source: RevenueBase Database · checked Sep 16, 2026
4	Mastec Communications Group	Partial evidence	Coral Gables, FL, United StatesHQ checked Sep 16, 2026	5,001-10,000	3,207 contacts →
	Partial evidence “MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators.” Source: RevenueBase Database · checked Sep 16, 2026
5	Pearce Services	Partial evidence	Paso Robles, CA, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,620 contacts →
	Partial evidence “PEARCE from CBRE is the largest national independent provider of outsourced repair, maintenance, and engineering services to critical infrastructure in the renewable energy, power…” Source: RevenueBase Database · checked Sep 16, 2026
6	Granite Telecommunications	Partial evidence	Quincy, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,270 contacts →
	Partial evidence “Granite is a dynamic and rapidly growing company serving the exciting and demanding Telecommunications market.” Source: RevenueBase Database · checked Sep 16, 2026
7	LCC	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 16, 2026	5,001-10,000	2,193 contacts →
	Indirect evidence “In Feb.” Source: RevenueBase Database · checked Sep 16, 2026
8	SBA Communications	Partial evidence	Boca Raton, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,104 contacts →
	Partial evidence “SBA Communications Corporation is a leading independent owner and operator of wireless communications infrastructure including towers, buildings, rooftops, distributed antenna…” Source: RevenueBase Database · checked Sep 16, 2026
9	Infinera	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,959 contacts →
	Indirect evidence “Infinera is now part of Nokia.” Source: RevenueBase Database · checked Sep 16, 2026
10	IES Communications	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,800 contacts →
	Indirect evidence “IES Communications a division of IES (NASDAQ: IESC) provides each client with a team of highly qualified dedicated professionals that deliver superior quality and cost effective…” Source: RevenueBase Database · checked Sep 16, 2026
11	Transaction Network Services TNS	Partial evidence	Reston, VA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,793 contacts →
	Partial evidence “TNS is a global provider of Infrastructure-as-a-Service (IaaS) solutions to the financial, communications and payments markets.” Source: RevenueBase Database · checked Sep 16, 2026
12	Congruex	Indirect evidence	Boulder, CO, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,676 contacts →
	Indirect evidence “Congruex was formed in 2017 to take advantage of historic demand for digital connectivity.” Source: RevenueBase Database · checked Sep 16, 2026
13	Hotwire Communications LTD	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,420 contacts →
	Partial evidence “Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…” Source: RevenueBase Database · checked Sep 16, 2026
14	Wachter, INC	Partial evidence	Lenexa, KS, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,237 contacts →
	Partial evidence “Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.” Source: RevenueBase Database · checked Sep 16, 2026
15	Mears Group, INC	Partial evidence	Englewood, CO, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,143 contacts →
	Partial evidence “Mears is an industry-leading energy infrastructure solutions provider offering engineering, construction and maintenance services to the oil and natural gas, electric transmission…” Source: RevenueBase Database · checked Sep 16, 2026
16	Hawaiian Telcom	Indirect evidence	Honolulu, HI, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,131 contacts →
	Indirect evidence “Over the last two decades our mission has evolved dramatically.” Source: RevenueBase Database · checked Sep 16, 2026
17	CCI Systems	Partial evidence	Iron Mountain, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,077 contacts →
	Partial evidence “CCI Systems is an employee-owned solution provider specializing in telecommunications, comprehensive network assessments, industry-leading engineering, drafting and design…” Source: RevenueBase Database · checked Sep 16, 2026
18	XO Communications	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,000 contacts →
	Indirect evidence “XO Communications is a Verizon company that provides the technology that helps business and wholesale customers compete in a hyper-connected economy.” Source: RevenueBase Database · checked Sep 16, 2026
19	Goodman Solutions	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	993 contacts →
	Indirect evidence “Goodman Solutions is a leading field services company with network and electronics technicians, serving customers across the nation.” Source: RevenueBase Database · checked Sep 16, 2026
20	KGPCO	Indirect evidence	Faribault, MN, United StatesHQ checked Sep 16, 2026	1,001-5,000	974 contacts →
	Indirect evidence “KGPCo is a key strategic partner to the world’s leading communication and technology companies creating the next generation of networks.” Source: RevenueBase Database · checked Sep 16, 2026
21	SEGRA	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 16, 2026	1,001-5,000	950 contacts →
	Partial evidence “Segra owns and operates a wide and dense fiber-optic infrastructure footprint that provides state-of-the-art connectivity, cybersecurity, voice, cloud and colocation solutions…” Source: RevenueBase Database · checked Sep 16, 2026
22	Ervin Cable Construction LLC	Partial evidence	Sturgis, KY, United StatesHQ checked Sep 16, 2026	1,001-5,000	949 contacts →
	Partial evidence “Ervin Cable Construction, LLC (ECC) is a seasoned leader in telecommunications construction, founded in 1980.” Source: RevenueBase Database · checked Sep 16, 2026
23	TDS	Partial evidence	Madison, WI, United StatesHQ checked Sep 16, 2026	201-500	870 contacts →
	Partial evidence “Telephone and Data Systems, Inc.(NYSE: TDS) provides broadband, video and voice through its TDS Telecom business.” Source: RevenueBase Database · checked Sep 16, 2026
24	Ansco & Associates, LLC	Indirect evidence	Norcross, GA, United StatesHQ checked Sep 16, 2026	1,001-5,000	810 contacts →
	Indirect evidence “Ansco & Associates, LLC (“Ansco”) has been providing engineering, construction, and professional services in the national marketplace for over 35 years.” Source: RevenueBase Database · checked Sep 16, 2026
25	ITG Communications, LLC	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	765 contacts →
	Partial evidence “Founded in 2013, ITG is a national provider of end-to-end digital infrastructure services delivered through a turnkey model.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecom infrastructure services companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecom infrastructure services companies.
Partial evidence: Its own public description names part of telecom infrastructure services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom infrastructure services companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 4,480 telecom infrastructure services companies based in the United States

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Telecom infrastructure services companies based in the United States at a glance

As of Sep 16, 2026

23.7%Verified-email coverage

39.7Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Houston

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

1,631

11-50

1,718

51-200

777

201-500

184

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 4,480 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecom infrastructure services companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “telecom infrastructure services companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecom infrastructure services companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecom infrastructure services companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 42,205 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Telecom infrastructure services companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecom infrastructure services companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecom infrastructure services companies are there based in the United States?

RevenueBase identified 4,480 telecom infrastructure services companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sprint, headquartered in Overland Park, tops this list with the largest team on record.

Which city has the most telecom infrastructure services companies?

Houston leads with 86 headquartered companies, followed by New York (71) and Charlotte (47).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 42,205 verified decision-maker contacts tracked across these 4,480 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.