Company lists · Data refreshed September 2026

Top 25 Industrial wiring and cable suppliers based in the United States

Name: Industrial wiring and cable suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,774 companies tracked

RevenueBase identified 1,774 company matches for industrial wiring and cable suppliers associated with the United States as of September 2026 and tracks 85,268 professional contacts across them, including 31,672 with verified work emails. Houston is the largest hub.

This list covers company matches for industrial wiring and cable suppliers 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 17, 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 17, 2026 How this list was built

1,774Companies

85,268Contacts tracked

31,672Verified emails

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The 25 largest industrial wiring and cable suppliers based in the United States

Ranked by team size

Top 25 of 1,774 company matches for industrial wiring and cable suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Graybar	Exact match	St. Louis, MO, United StatesHQ recorded Sep 17, 2026	5,001-10,000	7,060 contacts →
	Exact match “Graybar, a Fortune 500 corporation and one of the largest employee-owned companies in North America, is a leader in the distribution of high quality electrical, communications and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Southwire Company	Exact match	Carrollton, GA, United StatesHQ recorded Sep 17, 2026	5,001-10,000	4,056 contacts →
	Exact match “Southwire is one of the world’s leading developers, manufacturers and suppliers of building wire and utility cable, as well as the tools used in their installation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Panduit	Exact match	Tinley Park, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	3,863 contacts →
	Exact match “Panduit, a global leader in electrical and network infrastructure solutions, thrives on ingenuity and enterprise.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Powell	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,561 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 · Sep 17, 2026 · View company records in RevenueBase
5	Electrical Components International	Exact match	Southfield, MI, United StatesHQ recorded Sep 17, 2026	10001+	2,200 contacts →
	Exact match “Founded in 1953, Electrical Components International (ECI) is one of the world’s leading suppliers of electrical distribution systems, control box assemblies, and other critical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Leviton	Exact match	Melville, NY, United StatesHQ recorded Sep 17, 2026	5,001-10,000	2,189 contacts →
	Exact match “Leviton is a global leader in electrical wiring devices, lighting energy management solutions, networking solutions, security and home automation and commercial data…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Rexel USA	Exact match	Dallas, TX, United StatesHQ recorded Sep 17, 2026	10001+	2,023 contacts →
	Exact match “Together, we’re delivering the power of a global brand Millions of US electrical customers trust the expertise, resources and relationships of Rexel Holdings USA.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Border States	Exact match	Fargo, ND, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,925 contacts →
	Exact match “Border States is the sixth largest electrical distributor in the United States, providing innovative supply chain products and services to the construction, industrial and utility…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Atkore	Exact match	Harvey, IL, United StatesHQ recorded Sep 17, 2026	5,001-10,000	1,595 contacts →
	Exact match “Atkore is a leading manufacturer of electrical products for commercial, industrial, data center, telecommunications, and solar applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Crescent Electric Supply Company	Exact match	East Dubuque, IL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,278 contacts →
	Exact match “Based in East Dubuque, Illinois, Crescent Electric Supply Company is one of the nation’s largest independent distributors of electrical hardware and supplies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Facility Solutions Group	Exact match	Austin, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,276 contacts →
	Exact match “Big jobs, complex systems, tight timelines.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Gexpro	Exact match	Shelton, CT, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,266 contacts →
	Exact match “Gexpro is part of the Rexel family of business which together form one of the world’s largest electrical distributors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Industrial Electric Mfg. IEM	Exact match	Fremont, CA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	969 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 · Sep 17, 2026 · View company records in RevenueBase
14	Mitsubishi Electric Power Products, INC	Exact match	Warrendale, PA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	967 contacts →
	Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Superior Essex	Exact match	Atlanta, GA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	948 contacts →
	Exact match “Superior Essex is a global leader in cable and wire technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Crawford Electric Supply	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	889 contacts →
	Exact match “Crawford Electric is more than a distributor.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Mcnaughton-Mckay Electric Company	Exact match	Madison Heights, MI, United StatesHQ recorded Sep 17, 2026	501-1,000	819 contacts →
	Exact match “McNaughton-McKay is exceeding customer expectations during every interaction and transaction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	MAYER	Exact match	Birmingham, AL, United StatesHQ recorded Sep 17, 2026	1,001-5,000	786 contacts →
	Exact match “Mayer is one of the nation’s largest wholesale distributors of electrical products and equipment, connected solutions, lighting, digital tools, DataCom technologies, power…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Hellermanntyton North America	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 17, 2026	501-1,000	728 contacts →
	Exact match “HellermannTyton is a global leader in cable management and protection products and identification systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Kirby Risk	Exact match	Lafayette, IN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	659 contacts →
	Exact match “Kirby Risk Corporation is a multi-faceted company, dedicated to understanding and meeting our business partners' needs with innovative, effective solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Alterman, INC	Exact match	Live Oak, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	597 contacts →
	Exact match “Since 1923, Alterman has provided electrical construction on many of San Antonio and Austin's most impressive landmarks and contemporary structures.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Irby CO	Exact match	Jackson, MS, United StatesHQ recorded Sep 17, 2026	501-1,000	589 contacts →
	Exact match “Irby is a leading distributor of Electrical Supplies & Services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Capital Electric	Exact match	Upper Marlboro, MD, United StatesHQ recorded Sep 17, 2026	501-1,000	586 contacts →
	Exact match “At Capital Electric Supply, our mission is to be The Electrical Distributor of Choice for our customers, our employees, and our suppliers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Viking Electric	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 17, 2026	501-1,000	577 contacts →
	Exact match “Viking Electric was founded in 1964 in St.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Electrical Engineering And Equipment	Exact match	Windsor Heights, IA, United StatesHQ recorded Sep 17, 2026	201-500	567 contacts →
	Exact match “Established in 1920, Electrical Engineering & Equipment Company known as 3E, is an industry leader with diverse capabilities.” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial wiring and cable suppliers”. 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 1,774 industrial wiring and cable suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 31,672 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial wiring and cable suppliers based in the United States at a glance

As of Sep 17, 2026

37.1%Verified-email coverage

48.1Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

570

11-50

652

51-200

319

201-500

105

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 1,774 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 “industrial wiring and cable suppliers” 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 31,672 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 17, 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.

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 “industrial wiring and cable suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial wiring and cable suppliers are there based in the United States?

RevenueBase identified 1,774 company matches for industrial wiring and cable suppliers 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?

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

Which city has the most industrial wiring and cable suppliers?

Houston leads with 30 company records, followed by Los Angeles (22) and Miami (17).

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 31,672 professional contacts with verified work emails tracked across these 1,774 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 17, 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.