Company lists · Data refreshed September 2026

Top 25 Power transmission cable manufacturers based in the United States

Name: Power transmission cable 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 17, 2026 86 companies tracked

RevenueBase identified 86 power transmission cable manufacturers headquartered in the United States as of September 2026 and tracks 6,398 professional contacts across them, including 2,346 with verified work emails. Houston is the largest hub.

This list covers power transmission cable 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 17, 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 17, 2026 86% judged on-target in blind review

86Companies

6,398Contacts tracked

2,346Verified emails

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The 25 largest power transmission cable manufacturers based in the United States

Ranked by team size

Top 25 of 86 power transmission cable manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power transmission cable 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	Hubbell Power Systems	Strong evidence	Columbia, SC, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,079 contacts →
	Strong evidence “Hubbell Power Systems (HPS) designs and manufactures a wide variety of electric power transmission, distribution, substation, underground, OEM, and communications products used by…” Source: RevenueBase Database · checked Sep 17, 2026
2	Superior Essex	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 17, 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 17, 2026
3	Electrical Consultants, INC	Partial evidence	Billings, MT, United StatesHQ checked Sep 17, 2026	1,001-5,000	890 contacts →
	Partial evidence “Electrical Consultants, Inc.(ECI) is an employee-owned, national provider of high voltage transmission, substation, and distribution solutions.” Source: RevenueBase Database · checked Sep 17, 2026
4	Maclean Power Systems	Partial evidence	Fort Mill, SC, United StatesHQ checked Sep 17, 2026	1,001-5,000	858 contacts →
	Partial evidence “MacLean Power Systems (MPS), headquartered in Fort Mill, SC, is LEADING THE WAY™ in delivering innovative, reliable, and resilient solutions for the electric utility…” Source: RevenueBase Database · checked Sep 17, 2026
5	The Okonite Company	Partial evidence	Ramsey, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	477 contacts →
	Partial 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 17, 2026
6	CTC Global	Partial evidence	Irvine, CA, United StatesHQ checked Sep 17, 2026	201-500	304 contacts →
	Partial evidence “Founded in 2003, CTC Global is the industry leader in composite core technology, specializing in providing innovative power grid solutions for utility companies.” Source: RevenueBase Database · checked Sep 17, 2026
7	Marmon Utility	Partial evidence	Milford, NH, United StatesHQ checked Sep 17, 2026	201-500	167 contacts →
	Partial evidence “Marmon Utility is the parent company of Hendrix & Kerite and has been providing the T&D industry with reliable cable for over 200 years, respectively.” Source: RevenueBase Database · checked Sep 17, 2026
8	CME Wire And Cable, INC	Indirect evidence	Suwanee, GA, United StatesHQ checked Sep 17, 2026	51-200	111 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
9	LS Cable & System USA	Partial evidence	Peachtree Corners, GA, United StatesHQ checked Sep 17, 2026	51-200	97 contacts →
	Partial evidence “LS Cable & System U.S.A.” Source: RevenueBase Database · checked Sep 17, 2026
10	Direct Wire	Strong evidence	Denver, PA, United StatesHQ checked Sep 17, 2026	51-200	81 contacts →
	Strong evidence “Direct Wire is a multi-generation family business specializing in the manufacture of high-performance copper wire and cable systems and assemblies for electrical transmission and…” Source: RevenueBase Database · checked Sep 17, 2026
11	TS Conductor	Partial evidence	Huntington Beach, CA, United StatesHQ checked Sep 17, 2026	51-200	77 contacts →
	Partial evidence “TS Conductor is modernizing the power grid with next generation advanced conductors that provide more capacity while reducing total project costs.” Source: RevenueBase Database · checked Sep 17, 2026
12	Hughes Brothers	Indirect evidence	Seward, NE, United StatesHQ checked Sep 17, 2026	201-500	76 contacts →
	Indirect evidence “Hughes Brothers stands for quality in American Manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
13	Nassau National Cable Inc. 5000 Company	Partial evidence	Great Neck, NY, United StatesHQ checked Sep 17, 2026	11-50	48 contacts →
	Partial evidence “Nassau National Cable® has been around over 60 years in the wire and cable business.” Source: RevenueBase Database · checked Sep 17, 2026
14	Pack Power, LLC	Strong evidence	West Fargo, ND, United StatesHQ checked Sep 17, 2026	51-200	42 contacts →
	Strong evidence “At PACK Power, we’re committed to setting the gold standard in high voltage, medium voltage, underground cable installation, and energy storage.” Source: RevenueBase Database · checked Sep 17, 2026
15	West Penn Wire	Indirect evidence	Www.westpennwire.com, CA, United StatesHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “West Penn Wire's mission is to remain a world leader in the production of innovative technological solutions for the challenges of today and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
16	W.A. Chester	Indirect evidence	Lanham, MD, United StatesHQ checked Sep 17, 2026	51-200	33 contacts →
	Indirect evidence “W.A.” Source: RevenueBase Database · checked Sep 17, 2026
17	PACER	Strong evidence	Sarasota, FL, United StatesHQ checked Sep 17, 2026	51-200	31 contacts →
	Strong evidence “Pacer is a top marine wire and cable manufacturer based in Florida and is also your supplier for all electrical solutions.” Source: RevenueBase Database · checked Sep 17, 2026
18	Classic Wire And Cable	Strong evidence	Virginia Beach, VA, United StatesHQ checked Sep 17, 2026	51-200	22 contacts →
	Strong evidence “Classic Wire and Cable is an industry-leading supplier and manufacturer of aluminum wire and cable products servicing the commercial, residential, renewable energy, and industrial…” Source: RevenueBase Database · checked Sep 17, 2026
19	Nehring Electrical Works CO	Strong evidence	Dekalb, IL, United StatesHQ checked Sep 17, 2026	51-200	22 contacts →
	Strong evidence “Nehring Electrical Works Company is a long-established manufacturer of utility-grade wire and cable supporting electric power, telecommunications, and infrastructure systems…” Source: RevenueBase Database · checked Sep 17, 2026
20	Vanguard Electric LLC	Indirect evidence	Morrow, GA, United StatesHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Vanguard Electric LLC: A Southern States Company is a company based out of Morrow, Georgia, United States.” Source: RevenueBase Database · checked Sep 17, 2026
21	Structured Cable Products, INC	Strong evidence	Dania, FL, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Strong evidence “Structured Cable Products, Inc, also known by our SCP brand, is a leading global manufacturer and supplier of low voltage cable and accessories.” Source: RevenueBase Database · checked Sep 17, 2026
22	Equisales Associates	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Equisales provides domestic and international utilities, power plants and industrial customers with time-critical high voltage transformers and substation equipment while…” Source: RevenueBase Database · checked Sep 17, 2026
23	NGK Locke INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1-10	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	ATP Trading S.A.S	Partial evidence	Homestead, FL, United StatesHQ checked Sep 17, 2026	51-200	17 contacts →
	Partial evidence “ATP® designs, develop, manufactures and trades customized products for the electric sector, specifically for the energy distribution and telecommunication enterprises, with the…” Source: RevenueBase Database · checked Sep 17, 2026
25	ICC Cable Corp	Indirect evidence	Fort Lee, United StatesHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 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: power transmission cable 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 power transmission cable manufacturers.
Partial evidence: Its own public description names part of power transmission cable manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power transmission cable 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 86 power transmission cable manufacturers based in the United States

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Power transmission cable manufacturers based in the United States at a glance

As of Sep 17, 2026

36.7%Verified-email coverage

74.4Average contacts per company

11-50Median size (employees)

3.5%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 86 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 power transmission cable 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 “power transmission cable 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 power transmission cable 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 power transmission cable 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, 2,346 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 17, 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 power transmission cable 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 power transmission cable manufacturers are there based in the United States?

RevenueBase identified 86 power transmission cable 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?

Hubbell Power Systems, headquartered in Columbia, tops this list with the largest team on record.

Which city has the most power transmission cable manufacturers?

Houston leads with 3 headquartered companies, followed by Atlanta (2) and Austin (2).

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 2,346 verified decision-maker contacts tracked across these 86 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 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 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.