Company lists · Data refreshed September 2026

Top 25 General contractors telecommunications based in the United States

Name: General contractors telecommunications 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 7,513 companies tracked

RevenueBase identified 7,513 company matches for general contractors telecommunications associated with the United States as of September 2026 and tracks 172,588 professional contacts across them, including 57,138 with verified work emails. Houston is the largest hub.

This list covers company matches for general contractors telecommunications associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built

7,513Companies

172,588Contacts tracked

57,138Verified emails

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The 25 largest general contractors telecommunications based in the United States

Ranked by team size

Top 25 of 7,513 company matches for general contractors telecommunications based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Rosendin	Exact match	San Jose, CA, United StatesHQ recorded Sep 16, 2026	10001+	4,437 contacts →
	Exact match “Since 1919, Rosendin has created a reputation for building quality electrical and communications installations, building value for clients, and building people.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Mastec Communications Group	Exact match	Coral Gables, FL, United StatesHQ recorded Sep 16, 2026	5,001-10,000	3,207 contacts →
	Exact match “MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	IES Holdings	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	5,001-10,000	2,567 contacts →
	Exact match “IES Holdings, Inc.(formerly known as Integrated Electrical Services, Inc.) provides electrical contracting services to commercial, industrial, and residential customers in the…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	Henkels & Mccoy, INC	Exact match	Blue Bell, PA, United StatesHQ recorded Sep 16, 2026	5,001-10,000	1,813 contacts →
	Exact match “Henkels & McCoy, Inc.(H&M) is a leading utility construction firm providing critical infrastructure for the power, oil & gas pipeline, telecommunications, and gas distribution…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	IES Communications	Exact match	Tempe, AZ, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,800 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Quanta Services, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 16, 2026	10001+	1,783 contacts →
	Exact match “Quanta Services (NYSE: PWR) is the leading specialty contractor with the largest and highly trained skilled workforce in North America, providing fully integrated solutions for…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Cupertino Electric, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,726 contacts →
	Exact match “Since 1954, Cupertino Electric, Inc.(CEI) has been powered by people who’ve built a reputation for delivering high-profile, complex projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Congruex	Exact match	Boulder, CO, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,676 contacts →
	Exact match “Congruex was formed in 2017 to take advantage of historic demand for digital connectivity.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Helix Electric	Exact match	San Diego, CA, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,560 contacts →
	Exact match “Helix Electric is an award-winning electrical contractor specializing in design-build and highly complex electrical projects throughout the United States.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Hotwire Communications LTD	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,420 contacts →
	Exact match “Hotwire Communications is a national leader in fiber optic technology, delivering advanced, customized telecommunications solutions to residential, commercial, senior-living…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Wachter, INC	Exact match	Lenexa, KS, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,237 contacts →
	Exact match “Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Bergelectric	Exact match	Carlsbad, CA, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,182 contacts →
	Exact match “Since their inception in 1946, Bergelectric has made its mark on the construction industry by providing the highest quality electrical and technology contracting.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	CCI Systems	Exact match	Iron Mountain, MI, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,077 contacts →
	Exact match “CCI Systems is an employee-owned solution provider specializing in telecommunications, comprehensive network assessments, industry-leading engineering, drafting and design…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Walker Engineering	Exact match	Irving, TX, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,049 contacts →
	Exact match “Walker Engineering has a solid reputation in the industry that is based on over 45 years of delivering top notch electrical work for a fair and competitive price.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	KGPCO	Exact match	Faribault, MN, United StatesHQ recorded Sep 16, 2026	1,001-5,000	974 contacts →
	Exact match “KGPCo is a key strategic partner to the world’s leading communication and technology companies creating the next generation of networks.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Ervin Cable Construction LLC	Exact match	Sturgis, KY, United StatesHQ recorded Sep 16, 2026	1,001-5,000	949 contacts →
	Exact match “Ervin Cable Construction, LLC (ECC) is a seasoned leader in telecommunications construction, founded in 1980.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Ansco & Associates, LLC	Exact match	Norcross, GA, United StatesHQ recorded Sep 16, 2026	1,001-5,000	810 contacts →
	Exact match “Ansco & Associates, LLC (“Ansco”) has been providing engineering, construction, and professional services in the national marketplace for over 35 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Elec-Tech Electrical Contractors	Exact match	Long Beach, CA, United StatesHQ recorded Sep 16, 2026	n/a	782 contacts →
	Exact match “WELCOME TO OUR WEBSITE!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	ITG Communications, LLC	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 16, 2026	1,001-5,000	765 contacts →
	Exact match “Founded in 2013, ITG is a national provider of end-to-end digital infrastructure services delivered through a turnkey model.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Archkey Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Sep 16, 2026	1,001-5,000	744 contacts →
	Exact match “ArchKey, one of the largest privately held specialty trade installation and facilities services companies in the United States, is a leader in designing, building, and maintaining…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	SASCO	Exact match	Fullerton, CA, United StatesHQ recorded Sep 16, 2026	501-1,000	734 contacts →
	Exact match “SASCO has been a leader in electrical construction and low-voltage systems technologies for 50 years.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	SEL Construction Corporation	Exact match	Loomis, CA, United StatesHQ recorded Sep 16, 2026	n/a	722 contacts →
	Exact match “Experienced commercial contractor specializing in renewable energy, electrical, and roofing projects for privately-owned buildings as well as state/local government buildings in…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Tower Engineering Professionals	Exact match	Raleigh, NC, United StatesHQ recorded Sep 16, 2026	1,001-5,000	707 contacts →
	Exact match “Tower Engineer Professionals was founded in 1997 by two tower-climbing engineers.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Smartlink Group	Exact match	Annapolis, MD, United StatesHQ recorded Sep 16, 2026	501-1,000	689 contacts →
	Exact match “Smartlink powers the digital infrastructure behind today’s connected world.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Prism Electric	Exact match	Garland, TX, United StatesHQ recorded Sep 16, 2026	1,001-5,000	687 contacts →
	Exact match “Our story began in 1994 with a simple vision: Build a company that does things right.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “general contractors telecommunications”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,513 general contractors telecommunications based in the United States

See the full list, filter by size, metro and specialty, and access 57,138 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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General contractors telecommunications based in the United States at a glance

As of Sep 16, 2026

33.1%Verified-email coverage

23.0Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · Houston

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

2,489

11-50

2,988

51-200

1,439

201-500

341

501-1,000

120

1,001-5,000

104

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 7,513 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “general contractors telecommunications” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 57,138 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

General contractors telecommunications by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “general contractors telecommunications”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many general contractors telecommunications are there based in the United States?

RevenueBase identified 7,513 company matches for general contractors telecommunications associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Rosendin tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most general contractors telecommunications?

Houston leads with 143 company records, followed by New York (91) and Phoenix (58).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 57,138 professional contacts with verified work emails tracked across these 7,513 companies; direct dials are available where recorded.

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 SmartSearch, 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.