Company lists · Data refreshed September 2026

Top 25 Electrical wire manufacturers based in the United States

Name: Electrical wire manufacturers 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 355 companies tracked

RevenueBase identified 355 electrical wire manufacturers headquartered in the United States as of September 2026 and tracks 16,281 professional contacts across them, including 6,478 with verified work emails. Atlanta is the largest hub.

This list covers electrical wire manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

355Companies

16,281Contacts tracked

6,478Verified emails

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The 25 largest electrical wire manufacturers based in the United States

Ranked by team size

Top 25 of 355 electrical wire manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to electrical wire manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Southwire Company	Strong evidence	Carrollton, GA, United StatesHQ checked Sep 16, 2026	5,001-10,000	4,056 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
2	Superior Essex	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	1,001-5,000	948 contacts →
	Partial evidence “Superior Essex is a global leader in cable and wire technology.” Source: RevenueBase Database · checked Sep 16, 2026
3	Hellermanntyton North America	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 16, 2026	501-1,000	728 contacts →
	Indirect evidence “HellermannTyton is a global leader in cable management and protection products and identification systems.” Source: RevenueBase Database · checked Sep 16, 2026
4	The Okonite Company	Strong evidence	Ramsey, NJ, United StatesHQ checked Sep 16, 2026	1,001-5,000	477 contacts →
	Strong evidence “The Okonite Company was founded in 1878 making it one of the original insulators of electrical wire and cable in the United States.” Source: RevenueBase Database · checked Sep 16, 2026
5	Omnicable	Strong evidence	West Chester, PA, United StatesHQ checked Sep 16, 2026	501-1,000	426 contacts →
	Strong evidence “We are OmniCable, your premier redistributor of wire and cable, electrical products, and value-added services.” Source: RevenueBase Database · checked Sep 16, 2026
6	Essex Solutions	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	1,001-5,000	328 contacts →
	Partial evidence “From advancing hybrid and electric mobility to strengthening grid infrastructure, powering industrial automation, and enabling the next generation of robotics, Essex Solutions…” Source: RevenueBase Database · checked Sep 16, 2026
7	Cerrowire	Indirect evidence	Hartselle, AL, United StatesHQ checked Sep 16, 2026	501-1,000	320 contacts →
	Indirect evidence “Cerrowire®, a Marmon/Berkshire Hathaway company, is a leading U.S.” Source: RevenueBase Database · checked Sep 16, 2026
8	Colonial Electric Supply	Partial evidence	King Of Prussia, PA, United StatesHQ checked Sep 16, 2026	501-1,000	287 contacts →
	Partial evidence “We distribute electrical products and industrial supplies, such as lighting, cable, conduit, connectors and terminals, fiber-optic hardware, racks and cabinets, lubricants, and…” Source: RevenueBase Database · checked Sep 16, 2026
9	GCG Automation & Factory Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 16, 2026	201-500	273 contacts →
	Indirect evidence “Powering, Connecting and Automating Your World!” Source: RevenueBase Database · checked Sep 16, 2026
10	Service Wire Company	Strong evidence	Culloden, WV, United StatesHQ checked Sep 16, 2026	201-500	257 contacts →
	Strong evidence “Service Wire is a multi-generation, family-owned wire and cable manufacturer and has been since 1968.” Source: RevenueBase Database · checked Sep 16, 2026
11	Priority Wire & Cable	Strong evidence	Little Rock, AR, United StatesHQ checked Sep 16, 2026	501-1,000	255 contacts →
	Strong evidence “Priority Wire & Cable is a leading supplier of electrical, electronic and utility wire and cable products with distribution centers located throughout the United States and in…” Source: RevenueBase Database · checked Sep 16, 2026
12	Amphenol TPC Wire & Cable	Partial evidence	Macedonia, OH, United StatesHQ checked Sep 16, 2026	501-1,000	228 contacts →
	Partial evidence “Amphenol TPC Wire & Cable delivers value to its customers by providing innovative and abuse-resistant wire and cable solutions.” Source: RevenueBase Database · checked Sep 16, 2026
13	Lake Cable, LLC	Partial evidence	Bensenville, IL, United StatesHQ checked Sep 16, 2026	201-500	220 contacts →
	Partial evidence “Lake Cable is a privately held wire and cable manufacturing company specializing in instrumentation, tray, thermocouple, hvac, fire alarm, broadcast, communication, utility and…” Source: RevenueBase Database · checked Sep 16, 2026
14	Kalas Manufacturing, INC	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 16, 2026	201-500	190 contacts →
	Partial evidence “Kalas has been providing quality copper wire and cable solutions since 1958.” Source: RevenueBase Database · checked Sep 16, 2026
15	Allied Wire & Cable	Strong evidence	Collegeville, PA, United StatesHQ checked Sep 16, 2026	201-500	182 contacts →
	Strong evidence “Founded in 1987, Allied Wire and Cable, a GCG Company, is an independently operated specialty manufacturer and distributor of electrical wire, cable, tubing, and accessories.” Source: RevenueBase Database · checked Sep 16, 2026
16	Distributor Wire & Cable	Strong evidence	Aurora, CO, United StatesHQ checked Sep 16, 2026	51-200	176 contacts →
	Strong evidence “Distributor Wire & Cable (DWC) is a master distributor of specialty electrical wire and cable products headquartered in Aurora, Colorado.” Source: RevenueBase Database · checked Sep 16, 2026
17	International Wire	Strong evidence	Camden, NY, United StatesHQ checked Sep 16, 2026	1,001-5,000	176 contacts →
	Strong evidence “International Wire, headquartered in Camden, New York is the largest non-vertically integrated copper and copper-alloy wire products manufacturer in the United States.” Source: RevenueBase Database · checked Sep 16, 2026
18	Houston Wire & Cable	Partial evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	201-500	166 contacts →
	Partial evidence “Houston Wire & Cable was acquired by Omni Cable, LLC (OmniCable) in 2021.” Source: RevenueBase Database · checked Sep 16, 2026
19	Storm Power Components	Strong evidence	Decatur, TN, United StatesHQ checked Sep 16, 2026	201-500	148 contacts →
	Strong evidence “Storm Power Components is a responsive, right-size US manufacturer of custom copper and aluminum electrical components.” Source: RevenueBase Database · checked Sep 16, 2026
20	Global Technologies	Strong evidence	Spring Lake, MI, United StatesHQ checked Sep 16, 2026	51-200	148 contacts →
	Strong evidence “GlobalTec is a privately held electrical cable and wire harness assembly manufacturer with injection molding and over molding capabilities.” Source: RevenueBase Database · checked Sep 16, 2026
21	Wtec Energy	Partial evidence	Hasbrouck Heights, NJ, United StatesHQ checked Sep 16, 2026	501-1,000	143 contacts →
	Partial evidence “WTEC Energy provides high-performance, cost-effective wire, cable and steel products and solutions utilizing advanced technology, quality methods, and superior materials.” Source: RevenueBase Database · checked Sep 16, 2026
22	Coleman Cable, INC	Indirect evidence	Waukegan, IL, United StatesHQ checked Sep 16, 2026	1,001-5,000	141 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
23	Womack Electric Supply	Strong evidence	Danville, VA, United StatesHQ checked Sep 16, 2026	51-200	112 contacts →
	Strong evidence “Electrical Supply company and distributor for: Cooper Lighting Legrand (Pass & Seymour, Wattstopper, OnQ, Wiremold) Thomas & Betts Eaton Electrical Pass & Seymour Encore Wire…” Source: RevenueBase Database · checked Sep 16, 2026
24	Judd Wire, INC	Partial evidence	Turners Falls, MA, United StatesHQ checked Sep 16, 2026	201-500	112 contacts →
	Partial evidence “Judd Wire is a high technology wire company, specializing in the use of electron beam crosslinked thermosets for wire insulation.” Source: RevenueBase Database · checked Sep 16, 2026
25	CME Wire And Cable, INC	Indirect evidence	Suwanee, GA, United StatesHQ checked Sep 16, 2026	51-200	111 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical wire manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical wire manufacturers.
Partial evidence: Its own public description names part of electrical wire manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical wire manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 355 electrical wire manufacturers based in the United States

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Electrical wire manufacturers based in the United States at a glance

As of Sep 16, 2026

39.8%Verified-email coverage

45.9Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · Atlanta

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

127

51-200

201-500

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 355 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical wire manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “electrical wire manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical wire manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electrical wire manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,478 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical wire manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical wire manufacturers are there based in the United States?

RevenueBase identified 355 electrical wire manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Southwire Company, headquartered in Carrollton, tops this list with the largest team on record.

Which city has the most electrical wire manufacturers?

Atlanta leads with 7 headquartered companies, followed by Los Angeles (6) and Austin (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,478 verified decision-maker contacts tracked across these 355 companies.

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 Smart Search, 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.