Company lists · Data refreshed October 2026

Top 25 Distribution system contractors worldwide

Name: Distribution system contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 12,172 companies tracked

RevenueBase identified 12,172 company matches for distribution system contractors worldwide as of October 2026 and tracks 212,328 professional contacts across them, including 51,574 with verified work emails. The United States is the largest market and Rome the largest hub.

This list covers company matches for distribution system contractors worldwide, 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 October 11, 2026. Country and city lists for distribution system contractors follow the table.

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 Oct 11, 2026 How this list was built

12,172Companies

212,328Contacts tracked

51,574Verified emails

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The 25 largest distribution system contractors worldwide

Ranked by team size

Top 25 of 12,172 company matches for distribution system contractors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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	Powell	Exact match	Houston, TX, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,646 contacts →
	Exact match “Powell is hiring- Powell is dedicated to improving people’s lives by providing reliable power distribution systems in every market we serve.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Areva T&d	Exact match	92084 Paris - La Défense, FranceHQ recorded Oct 11, 2026	10001+	2,102 contacts →
	Exact match “One of the top three global players in the transmission and distribution of energy, AREVA T&D offers solutions to bring electricity from the source onto the power network.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Quanta Services, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 11, 2026	10001+	1,901 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 · Oct 11, 2026 · View company records in RevenueBase
4	Engelmig Energia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 11, 2026	5,001-10,000	1,854 contacts →
	Exact match “A Engelmig foi fundada em 1985 com o objetivo de prestar serviços de engenharia em redes de distribuição de energia elétrica.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Helix Electric	Exact match	San Diego, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,618 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 · Oct 11, 2026 · View company records in RevenueBase
6	Genusplus Group	Exact match	Belmont, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,374 contacts →
	Exact match “GenusPlus Group (ASX:GNP) is a national force in power and communications infrastructure.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Industrial Electric Mfg. IEM	Exact match	Fremont, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,274 contacts →
	Exact match “Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Valard Construction	Exact match	Edmonton, AB, CanadaHQ recorded Oct 11, 2026	1,001-5,000	1,135 contacts →
	Exact match “Headquartered in Edmonton, Alberta - Valard is Canada’s premier utility contractor, with full-service capabilities for transmission, distribution, substations, foundations…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Hubbell Power Systems	Exact match	Columbia, SC, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,114 contacts →
	Exact match “Hubbell Power Systems (HPS) designs and manufactures a wide variety of electric power transmission, distribution, substation, underground, OEM, and communications products used by…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	MYR Group	Exact match	Thornton, CO, United StatesHQ recorded Oct 11, 2026	5,001-10,000	1,111 contacts →
	Exact match “With roots dating to 1891 and employees, MYR Group Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Dashiell Corporation	Exact match	Houston, TX, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,060 contacts →
	Exact match “Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Mitsubishi Electric Power Products, INC	Exact match	Warrendale, PA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,014 contacts →
	Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Remo Engenharia	Exact match	Belo Horizonte, BrazilHQ recorded Oct 11, 2026	1,001-5,000	921 contacts →
	Exact match “Fundada em 1974, a Remo Engenharia, uma empresa sólida e com alto nível de especialização é hoje um dos grandes players do Brasil no segmento de energia.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Electrical Consultants, INC	Exact match	Billings, MT, United StatesHQ recorded Oct 11, 2026	1,001-5,000	904 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 · Oct 11, 2026 · View company records in RevenueBase
15	Mesa Associates, INC	Exact match	Madison, AL, United StatesHQ recorded Oct 11, 2026	1,001-5,000	887 contacts →
	Exact match “Mesa is a full service engineering, procurement, and construction management firm specializing in providing engineering services to electric utility, heavy industrial, and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Flanders	Exact match	Evansville, IN, United StatesHQ recorded Oct 11, 2026	501-1,000	828 contacts →
	Exact match “FLANDERS, Leverage our legacy.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Sturgeon Electric Company, INC	Exact match	Henderson, CO, United StatesHQ recorded Oct 11, 2026	1,001-5,000	797 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Comfica Soluciones Integrales S.L	Exact match	Fuenlabrada, SpainHQ recorded Oct 11, 2026	201-500	720 contacts →
	Exact match “Empresa especializada en la ingenieria, desarrollo, construccion, instalación, y puesta en marcha de instalaciones de telecomunicaciones, electricidad, señalización, redes de…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Prime Electric	Exact match	Bellevue, WA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	710 contacts →
	Exact match “For over a quarter century, Prime has been successfully engineering, constructing building, and facilities solutions for our clientele.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	ALFEN	Exact match	Almere, NetherlandsHQ recorded Oct 11, 2026	501-1,000	707 contacts →
	Exact match “With transformer substations, energy storage systems, charging stations for electric vehicles and a diverse portfolio of other products and services, Alfen has a central and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Dycom Industries, INC	Exact match	West Palm Beach, FL, United StatesHQ recorded Oct 11, 2026	10001+	687 contacts →
	Exact match “Dycom (NYSE: DY) is on a mission to connect America.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	Mass. Electric Construction CO	Exact match	North America, TX, United StatesHQ recorded Oct 11, 2026	1,001-5,000	685 contacts →
	Exact match “Mass.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	M. J. Electric, LLC	Exact match	Iron Mountain, MI, United StatesHQ recorded Oct 11, 2026	1,001-5,000	666 contacts →
	Exact match “M.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Cache Valley Electric	Exact match	Logan, UT, United StatesHQ recorded Oct 11, 2026	1,001-5,000	662 contacts →
	Exact match “As one of the nation’s premier electrical contractors, we don’t just provide high-quality services.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	Bajel Projects LTD	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	501-1,000	658 contacts →
	Exact match “Bajel Projects Limited is a leading company in the business of power infrastructure, with a strong presence in the Power Transmission and Power Distribution sectors.” Recorded in the RevenueBase company graph · Oct 11, 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 “distribution system contractors”. 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 12,172 distribution system contractors worldwide

See the full list, filter by size, metro and specialty, and access 51,574 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Distribution system contractors worldwide at a glance

As of Oct 11, 2026

24.3%Verified-email coverage

17.4Average contacts per company

11-50Median size (employees)

0.6%Largest-city concentration · Rome

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

4,349

11-50

4,857

51-200

1,951

201-500

575

501-1,000

195

1,001-5,000

136

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for distribution system contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “distribution system contractors” 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. 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 51,574 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 October 11, 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.

Distribution system contractors by location

40 lists · largest first

Every Distribution system contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “distribution system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many distribution system contractors are there worldwide?

RevenueBase identified 12,172 company matches for distribution system contractors worldwide as of October 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?

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

Which country has the most distribution system contractors?

The United States leads with 2,243 companies, followed by Italy (1,230) and Brazil (863). Every distribution system contractors list by country and city is linked on this page.

Which city has the most distribution system contractors?

Rome leads with 77 company records, followed by Sao Paulo (74) and Houston (67).

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 51,574 professional contacts with verified work emails tracked across these 12,172 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 October 11, 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.