Company lists · Data refreshed October 2026

Top 25 Cable and busway manufacturers based in the United States

RevenueBase identified 566 company matches for cable and busway manufacturers associated with the United States as of October 2026 and tracks 43,856 professional contacts across them, including 16,862 with verified work emails. Houston is the largest hub.

This list covers company matches for cable and busway manufacturers 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 October 9, 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 Oct 9, 2026 How this list was built
566Companies
43,856Contacts tracked
16,862Verified emails
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The 25 largest cable and busway manufacturers based in the United States

Ranked by team size
Top 25 of 566 company matches for cable and busway manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCarrollton, GA, United StatesHQ recorded Oct 9, 20265,001-10,0004,136 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 · Oct 9, 2026 · View company records in RevenueBase
2Exact matchSt Louis Park, MN, United StatesHQ recorded Oct 9, 202610001+3,276 contacts →

Exact match

“nVent is a leading global provider of electrical connection and protection solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 9, 20261,001-5,0002,646 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 9, 2026 · View company records in RevenueBase
4Exact matchSouthfield, MI, United StatesHQ recorded Oct 9, 202610001+2,260 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 · Oct 9, 2026 · View company records in RevenueBase
5Exact matchDallas, TX, United StatesHQ recorded Oct 9, 202610001+2,131 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 · Oct 9, 2026 · View company records in RevenueBase
6Exact matchHarvey, IL, United StatesHQ recorded Oct 9, 20265,001-10,0001,583 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 · Oct 9, 2026 · View company records in RevenueBase
7Exact matchFremont, CA, United StatesHQ recorded Oct 9, 20261,001-5,0001,274 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 9, 2026 · View company records in RevenueBase
8Exact matchColumbia, SC, United StatesHQ recorded Oct 9, 20261,001-5,0001,114 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 9, 2026 · View company records in RevenueBase
9Exact matchKnoxville, TN, United StatesHQ recorded Oct 9, 20261,001-5,000986 contacts →

Exact match

“About Orbia Connectivity Solutions (Dura-Line) Orbia’s Connectivity Solutions business, Dura-Line, is a leading manufacturer and distributor of high-density polyethylene (HDPE)…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Oct 9, 20261,001-5,000959 contacts →

Exact match

“Superior Essex is a global leader in cable and wire technology.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchMilwaukee, WI, United StatesHQ recorded Oct 9, 2026501-1,000758 contacts →

Exact match

“HellermannTyton is a global leader in cable management and protection products and identification systems.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchMinneapolis, MN, United StatesHQ recorded Oct 9, 2026501-1,000595 contacts →

Exact match

“Viking Electric was founded in 1964 in St.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchAlbuquerque, NM, United StatesHQ recorded Oct 9, 2026501-1,000580 contacts →

Exact match

“Summit Electric Supply is an independent, privately held wholesale distributor of industrial electrical equipment and supplies ranging from basic commodities to sophisticated…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchJackson, MS, United StatesHQ recorded Oct 9, 2026501-1,000576 contacts →

Exact match

“Irby is a leading distributor of Electrical Supplies & Services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchWindsor Heights, IA, United StatesHQ recorded Oct 9, 2026201-500567 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 · Oct 9, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Oct 9, 2026501-1,000560 contacts →

Exact match

“Wholesale Electric Supply Company of Houston, Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchCranbury, NJ, United StatesHQ recorded Oct 9, 20261,001-5,000547 contacts →

Exact match

“Cooper Electric proudly serves New Jersey, New York, Pennsylvania, and Delaware with expert electrical supply, service, and solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchManchester, NH, United StatesHQ recorded Oct 9, 2026501-1,000522 contacts →

Exact match

“Established in 1924, BURNDY, a Hubbell brand, is a global manufacturer of connectors, fittings, tools, and grounding and bonding solutions for electrical utilities, commercial…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchRamsey, NJ, United StatesHQ recorded Oct 9, 20261,001-5,000488 contacts →

Exact match

“The Okonite Company was founded in 1878 making it one of the original insulators of electrical wire and cable in the United States.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchWest Chester, PA, United StatesHQ recorded Oct 9, 2026501-1,000446 contacts →

Exact match

“We are OmniCable, your premier redistributor of wire and cable, electrical products, and value-added services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchColumbus, United StatesHQ recorded Oct 9, 20261,001-5,000430 contacts →

Exact match

“The Superior Group (Superior) is a national leader in electrical design and construction and among the largest electrical contractors in the U.S.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchNew Castle, DE, United StatesHQ recorded Oct 9, 2026201-500359 contacts →

Exact match

“Headquartered in New Castle, Delaware, with locations in Delaware, Pennsylvania, New Jersey, Maryland and Virginia, United Electric is a nationally recognized, 100% employee-owned…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchHartselle, AL, United StatesHQ recorded Oct 9, 2026501-1,000325 contacts →

Exact match

“Cerrowire®, a Marmon/Berkshire Hathaway company, is a leading U.S.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchSan Leandro, CA, United StatesHQ recorded Oct 9, 2026501-1,000315 contacts →

Exact match

“Independent Electric Supply is now operating as QED (Arizona), OneSource (California) or Irby (Utilities).”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchKing Of Prussia, PA, United StatesHQ recorded Oct 9, 2026501-1,000302 contacts →

Exact match

“We distribute electrical products and industrial supplies, such as lighting, cable, conduit, connectors and terminals, fiber-optic hardware, racks and cabinets, lubricants, and…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 566 cable and busway manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 16,862 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cable and busway manufacturers based in the United States at a glance

As of Oct 9, 2026
38.4%Verified-email coverage
77.5Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Houston
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
140
11-50
169
51-200
133
201-500
51
501-1,000
31
1,001-5,000
27
5,001-10,000
5
10001+
10

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 566 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 “cable and busway manufacturers” 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 16,862 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 9, 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 “cable and busway manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cable and busway manufacturers are there based in the United States?

RevenueBase identified 566 company matches for cable and busway manufacturers associated with the United States 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?

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

Which city has the most cable and busway manufacturers?

Houston leads with 13 company records, followed by Minneapolis (8) and Atlanta (5).

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 16,862 professional contacts with verified work emails tracked across these 566 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 9, 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.