Company lists · Data refreshed October 2026

Top 25 Electrical distribution panel manufacturers based in the United States

Name: Electrical distribution panel manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 370 companies tracked

RevenueBase identified 370 company matches for electrical distribution panel manufacturers associated with the United States as of October 2026 and tracks 11,914 professional contacts across them, including 3,599 with verified work emails. Houston is the largest hub.

This list covers company matches for electrical distribution panel 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 12, 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 12, 2026 How this list was built

370Companies

11,914Contacts tracked

3,599Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest electrical distribution panel manufacturers based in the United States

Ranked by team size

Top 25 of 370 company matches for electrical distribution panel manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Electrical Components International	Exact match	Southfield, MI, United StatesHQ recorded Oct 12, 2026	10001+	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 12, 2026 · View company records in RevenueBase
2	Industrial Electric Mfg. IEM	Exact match	Fremont, CA, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
3	Wholesale Electric Supply Co. Of Houston, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	501-1,000	560 contacts →
	Exact match “Wholesale Electric Supply Company of Houston, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Milbank Energy At Work	Exact match	Kansas City, MO, United StatesHQ recorded Oct 12, 2026	501-1,000	274 contacts →
	Exact match “Milbank provides the tools that empower life.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Crown Technical Systems	Exact match	Fontana, CA, United StatesHQ recorded Oct 12, 2026	201-500	263 contacts →
	Exact match “Crown Technical Systems, a Flex company, is headquartered in Fontana, California, with additional production and engineering facilities in Dallas, Texas, and Ontario, Canada.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Maverick Power	Exact match	Mckinney, TX, United StatesHQ recorded Oct 12, 2026	201-500	252 contacts →
	Exact match “At Maverick Power, we are revolutionizing power solutions for businesses with a strong commitment to innovation, efficiency, and reliability.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Systems Control	Exact match	Iron Mountain, MI, United StatesHQ recorded Oct 12, 2026	501-1,000	242 contacts →
	Exact match “Systems Control, a Hubbell brand, designs and manufactures turnkey control systems and control relays that are involved in the protection and control of transmission and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Intermountain Electronics	Exact match	Price, UT, United StatesHQ recorded Oct 12, 2026	501-1,000	217 contacts →
	Exact match “IE provides custom-engineered, packaged equipment to industrial markets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	SAI Advanced Power Solutions, INC	Exact match	Franklin Park, IL, United StatesHQ recorded Oct 12, 2026	501-1,000	171 contacts →
	Exact match “For over 100 years, SAI (Switchboard Apparatus, Inc.) has supplied innovative and reliable equipment for electrical power distribution.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Saginaw Control And Engineering	Exact match	Saginaw, MI, United StatesHQ recorded Oct 12, 2026	201-500	160 contacts →
	Exact match “We are an electrical enclosure manufacturer founded in 1963.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Ericson Manufacturing	Exact match	Willoughby, OH, United StatesHQ recorded Oct 12, 2026	51-200	136 contacts →
	Exact match “It all started with a simple idea-our original 1918 patent for a rubber hand lamp that made jobsites safer.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Switchgear Power Systems	Exact match	Winneconne, WI, United StatesHQ recorded Oct 12, 2026	201-500	131 contacts →
	Exact match “At Switchgear Power Systems, we engineer and manufacture high quality, custom electrical power distribution equipment with speed, flexibility, and competitive pricing.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Richards Manufacturing Company	Exact match	Irvington, NJ, United StatesHQ recorded Oct 12, 2026	201-500	127 contacts →
	Exact match “Richards has proudly served the energy distribution industry since 1945, earning the respect of customers and competitors alike.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Myers Power Products, INC	Exact match	North Canton, OH, United StatesHQ recorded Oct 12, 2026	1,001-5,000	126 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	JTS	Exact match	Caldwell, ID, United StatesHQ recorded Oct 12, 2026	1,001-5,000	120 contacts →
	Exact match “Mission Critical Group (MCG) stands apart as an end-to-end power systems and solutions provider, accelerating time-to-power in mission critical environments with unmatched speed…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	PCX Corporation	Exact match	Clayton, NC, United StatesHQ recorded Oct 12, 2026	201-500	116 contacts →
	Exact match “KWs: PCX, PCX Corporation, electrical panels PCX corporation manufactures prefabricated electrical panels and power distribution systems, including integrated switchboards for…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	E-T-A Engineering Technology	Exact match	Mt. Prospect, IL, United StatesHQ recorded Oct 12, 2026	51-200	113 contacts →
	Exact match “E-T-A Engineering Technology is the world’s leading manufacturer of circuit breakers for equipment and is the only resource for all circuit protection technologies: thermal…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	ALL Current Electrical Sales	Exact match	Moorestown, NJ, United StatesHQ recorded Oct 12, 2026	51-200	112 contacts →
	Exact match “Since 1981, All Current has proudly served as the trusted partner of wholesale electrical distributors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Butcher Power Products	Exact match	Sacramento, CA, United StatesHQ recorded Oct 12, 2026	51-200	81 contacts →
	Exact match “At Butcher Power Products (BPP), we are redefining what it means to be a power solutions manufacturer.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Nema Enclosures Manufacturing	Exact match	Houston, TX, United StatesHQ recorded Oct 12, 2026	51-200	75 contacts →
	Exact match “NEMA Enclosures designs and fabricates custom UL-rated electrical and instrument enclosures built to your specifications and delivered on your schedule.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Shoreline Power Services, INC	Exact match	Williamsburg, MI, United StatesHQ recorded Oct 12, 2026	51-200	71 contacts →
	Exact match “Shoreline Power Services is headquartered in Michigan with offices in Williamsburg, Grand Rapids and Cadillac.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Solarcraft, INC	Exact match	Sugar Land, TX, United StatesHQ recorded Oct 12, 2026	51-200	70 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Scott Manufacturing Solutions, INC	Exact match	Chino, CA, United StatesHQ recorded Oct 12, 2026	51-200	69 contacts →
	Exact match “Since 1966, we’ve been a trusted manufacturer of custom medium-voltage (MV) enclosures, overhead racks, and hardware designed to meet the unique needs of our customers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	States Manufacturing Corporation	Exact match	Champlin, MN, United StatesHQ recorded Oct 12, 2026	51-200	67 contacts →
	Exact match “Our mission at States Manufacturing is to make custom electrical and metal products that help companies in a broad spectrum of industries deliver better results for their…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Electro Controls	Exact match	Sidney, OH, United StatesHQ recorded Oct 12, 2026	51-200	61 contacts →
	Exact match “Electro Controls provides customers with high quality products and solutions customized to meet their specific control and wire needs.” Recorded in the RevenueBase company graph · Oct 12, 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 “electrical distribution panel manufacturers”. 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 370 electrical distribution panel manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 3,599 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Electrical distribution panel manufacturers based in the United States at a glance

As of Oct 12, 2026

30.2%Verified-email coverage

32.2Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Houston

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

121

11-50

146

51-200

201-500

501-1,000

1,001-5,000

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 370 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 “electrical distribution panel 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 3,599 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 12, 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 “electrical distribution panel manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 370 company matches for electrical distribution panel 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?

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

Which city has the most electrical distribution panel manufacturers?

Houston leads with 19 company records, followed by Tulsa (4) and Clearwater (3).

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 3,599 professional contacts with verified work emails tracked across these 370 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 12, 2026.

Ready to reach these companies? Verified emails and direct dials for all 370 electrical distribution panel manufacturers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Electrical distribution panel manufacturers by geography

Browse the directory

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.