Company lists · Data refreshed November 2026

Top 25 Underground transmission line construction & maintenance services based in the United States

Name: Underground transmission line construction & maintenance services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 1,565 companies tracked

RevenueBase identified 1,565 company matches for underground transmission line construction & maintenance services associated with the United States as of November 2026 and tracks 61,845 professional contacts across them, including 20,608 with verified work emails. Phoenix is the largest hub.

This list covers company matches for underground transmission line construction & maintenance services 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 November 3, 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 Nov 3, 2026 How this list was built

1,565Companies

61,845Contacts tracked

20,608Verified emails

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The 25 largest underground transmission line construction & maintenance services based in the United States

Ranked by team size

Top 25 of 1,565 company matches for underground transmission line construction & maintenance services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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	Pike Corporation	Exact match	Mount Airy, NC, United StatesHQ recorded Nov 3, 2026	10001+	2,181 contacts →
	Exact match “The Pike family of companies is a leading provider of utilities solutions to over 300 investor-owned, municipal and cooperative utilities in the United States.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	Quanta Services, INC	Exact match	Houston, TX, United StatesHQ recorded Nov 3, 2026	10001+	2,000 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 · Nov 3, 2026 · View company records in RevenueBase
3	Henkels & Mccoy, INC	Exact match	Blue Bell, PA, United StatesHQ recorded Nov 3, 2026	5,001-10,000	1,935 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 · Nov 3, 2026 · View company records in RevenueBase
4	Congruex	Exact match	Boulder, CO, United StatesHQ recorded Nov 3, 2026	1,001-5,000	1,715 contacts →
	Exact match “Congruex was formed in 2017 to take advantage of historic demand for digital connectivity.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	NPL Construction CO	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 3, 2026	5,001-10,000	1,421 contacts →
	Exact match “NPL is a nationally recognized leader in energy infrastructure construction, with 50 years of experience.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Mears Group, INC	Exact match	Englewood, TX, United StatesHQ recorded Nov 3, 2026	1,001-5,000	1,194 contacts →
	Exact match “Mears is an industry-leading energy infrastructure solutions provider offering engineering, construction and maintenance services to the oil and natural gas, electric transmission…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Team Fishel	Exact match	Columbus, OH, United StatesHQ recorded Nov 3, 2026	1,001-5,000	1,145 contacts →
	Exact match “Team Fishel is a family-owned and operated utility engineering, construction, installation, and maintenance services provider for natural gas distribution, electric power…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Miller Pipeline	Exact match	Indianapolis, OH, United StatesHQ recorded Nov 3, 2026	1,001-5,000	1,051 contacts →
	Exact match “Miller Pipeline is the single-source, premier provider for all underground construction system solutions in transmission, distribution, and water/wastewater management.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	ITG Communications, LLC	Exact match	Fort Lauderdale, TN, United StatesHQ recorded Nov 3, 2026	1,001-5,000	997 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 · Nov 3, 2026 · View company records in RevenueBase
10	Electrical Consultants, INC	Exact match	Billings, WA, United StatesHQ recorded Nov 3, 2026	1,001-5,000	987 contacts →
	Exact match “Electrical Consultants, Inc.(ECI) is an employee-owned, national provider of high voltage transmission, substation, and distribution solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	Willbros	Exact match	Houston, TX, United StatesHQ recorded Nov 3, 2026	10001+	746 contacts →
	Exact match “Primoris is a specialty energy infrastructure contractor serving the oil and gas and power industries with offerings that primarily include construction, maintenance and…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	Dycom Industries, INC	Exact match	West Palm Beach, FL, United StatesHQ recorded Nov 3, 2026	10001+	706 contacts →
	Exact match “Dycom (NYSE: DY) is on a mission to connect America.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	ADB Companies, LLC	Exact match	Pacific, MO, United StatesHQ recorded Nov 3, 2026	1,001-5,000	665 contacts →
	Exact match “ADB is an industry-leading infrastructure solutions provider, proudly building networks, connections, and partnerships nationwide within the telecommunications and utility…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	PAR Electrical Contractors, LLC	Exact match	Kansas City, MO, United StatesHQ recorded Nov 3, 2026	1,001-5,000	650 contacts →
	Exact match “PAR, a Quanta Services company, offers a full range of construction services for substations, overhead and underground distribution and transmission lines, engineering, design…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	Structural	Exact match	Columbia, IL, United StatesHQ recorded Nov 3, 2026	1,001-5,000	643 contacts →
	Exact match “STRUCTURAL integrates technology-driven solutions into its industry-leading specialty contracting services.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	MEADE	Exact match	Chicago, IL, United StatesHQ recorded Nov 3, 2026	1,001-5,000	634 contacts →
	Exact match “Meade leads the field in design, construction and maintenance of electric, natural gas, and telecommunications delivery systems, both above and below ground and has done so for…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Irby Construction Company	Exact match	Richland, MS, United StatesHQ recorded Nov 3, 2026	501-1,000	578 contacts →
	Exact match “Irby Construction Company, a wholly owned subsidiary of Quanta Services, Inc, excels in the processes required for major transmission, substation and distribution line…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	Mastec Utility Services	Exact match	Coral Gables, FL, United StatesHQ recorded Nov 3, 2026	1,001-5,000	576 contacts →
	Exact match “WE'RE HIRING FOR POWER, GAS, & INFRASTRUCTURE ROLES ACROSS THE COUNTRY!* Join the Team That Keeps Energy and Infrastructure Moving Forward.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	Infrasource, A Quanta Services Company	Exact match	King Of Prussia, VA, United StatesHQ recorded Nov 3, 2026	1,001-5,000	575 contacts →
	Exact match “As one of the nations largest underground specialty contractors, InfraSource has over employees strategically positioned across more than 20 operating centers.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	Intren, LLC	Exact match	Union, IL, United StatesHQ recorded Nov 3, 2026	1,001-5,000	525 contacts →
	Exact match “For more than 35 years, INTREN has been making powerful connections as an innovative utility solutions partner, dedicated to building and maintaining the infrastructure of the…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	Utility Partners Of America	Exact match	Greer, SC, United StatesHQ recorded Nov 3, 2026	1,001-5,000	439 contacts →
	Exact match “Utility Partners of America (UPA) is a leading and well-respected National Utility Contractor that builds, inspects, maintains, and upgrades our nation’s utility infrastructure.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Stake Center Locating	Exact match	Greensboro, NC, United StatesHQ recorded Nov 3, 2026	1,001-5,000	430 contacts →
	Exact match “We’re a locating powerhouse with extensive resources and decades of experience.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23	Riggs Distler	Exact match	Cherry Hill, NJ, United StatesHQ recorded Nov 3, 2026	1,001-5,000	429 contacts →
	Exact match “Founded as the Riggs-Linthicum Company in 1909, our original charge mission was to represent manufacturers in the sale of materials for “buildings, railroads, and other purposes.”…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24	TCS Communications, LLC	Exact match	Englewood, FL, United StatesHQ recorded Nov 3, 2026	51-200	414 contacts →
	Exact match “TCS Communications, LLC, was founded in 1978 with the focus of providing quality construction services to the Cable Industry.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	Sunland Construction, Inc. And Affiliates	Exact match	Eunice, LA, United StatesHQ recorded Nov 3, 2026	1,001-5,000	392 contacts →
	Exact match “Our Mission: To be the premier provider for energy related construction services through a commitment to excellence in safety, production, and quality, with the resolve to…” Recorded in the RevenueBase company graph · Nov 3, 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 “underground transmission line construction & maintenance services”. 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 1,565 underground transmission line construction & maintenance services based in the United States

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Underground transmission line construction & maintenance services based in the United States at a glance

As of Nov 3, 2026

33.3%Verified-email coverage

39.5Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Phoenix

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

322

11-50

551

51-200

427

201-500

132

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 1,565 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 “underground transmission line construction & maintenance services” 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 20,608 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 November 3, 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.

Underground transmission line construction & maintenance services by metro

Underground transmission line construction & maintenance services in Phoenix25

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 “underground transmission line construction & maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underground transmission line construction & maintenance services are there based in the United States?

RevenueBase identified 1,565 company matches for underground transmission line construction & maintenance services associated with the United States as of November 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?

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

Which city has the most underground transmission line construction & maintenance services?

Phoenix leads with 25 company records, followed by Houston (23) and Orlando (12).

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 20,608 professional contacts with verified work emails tracked across these 1,565 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 November 3, 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.