Company lists · Data refreshed October 2026

Top 25 Power distribution switchgear suppliers based in the United States

Name: Power distribution switchgear suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 29, 2026 518 companies tracked

RevenueBase identified 518 company matches for power distribution switchgear suppliers associated with the United States as of October 2026 and tracks 30,929 professional contacts across them, including 10,684 with verified work emails. Houston is the largest hub.

This list covers company matches for power distribution switchgear 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 October 29, 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 29, 2026 How this list was built

518Companies

30,929Contacts tracked

10,684Verified emails

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The 25 largest power distribution switchgear suppliers based in the United States

Ranked by team size

Top 25 of 518 company matches for power distribution switchgear suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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	Schweitzer Engineering Laboratories SEL	Exact match	Pullman, WA, United StatesHQ recorded Oct 29, 2026	5,001-10,000	6,798 contacts →
	Exact match “SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2	Powell	Exact match	Houston, TX, United StatesHQ recorded Oct 29, 2026	1,001-5,000	2,646 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 29, 2026 · View company records in RevenueBase
3	Electrical Components International	Exact match	Southfield, MI, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
4	Industrial Electric Mfg. IEM	Exact match	Fremont, CA, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
5	Mitsubishi Electric Power Products, INC	Exact match	Warrendale, PA, United StatesHQ recorded Oct 29, 2026	1,001-5,000	1,014 contacts →
	Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6	Viking Electric	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 29, 2026	501-1,000	595 contacts →
	Exact match “Viking Electric was founded in 1964 in St.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7	Resa Power	Exact match	Houston, TX, United StatesHQ recorded Oct 29, 2026	1,001-5,000	590 contacts →
	Exact match “RESA Power is your ONE-STOP for all of your power needs.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8	Summit Electric Supply	Exact match	Albuquerque, NM, United StatesHQ recorded Oct 29, 2026	501-1,000	580 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 29, 2026 · View company records in RevenueBase
9	Asco Power Technologies	Exact match	Florham Park, NJ, United StatesHQ recorded Oct 29, 2026	1,001-5,000	467 contacts →
	Exact match “ASCO Power Technologies has provided power reliability solutions for more than 125 years.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10	Onesource Distributors	Exact match	Oceanside, CA, United StatesHQ recorded Oct 29, 2026	501-1,000	432 contacts →
	Exact match “Our 500+ associates are dedicated to servicing not only your electrical materials needs, but your electronic component, industrial automation, lighting, switchgear requirements…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11	Revere Electric Supply	Exact match	Mokena, IL, United StatesHQ recorded Oct 29, 2026	201-500	278 contacts →
	Exact match “Revere Electric Supply is a 4th generation, family-owned, automation and electrical distributor that has been “Connecting People To Innovation Since 1919".” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12	Milbank Energy At Work	Exact match	Kansas City, MO, United StatesHQ recorded Oct 29, 2026	501-1,000	274 contacts →
	Exact match “Milbank provides the tools that empower life.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13	Crown Technical Systems	Exact match	Fontana, CA, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
14	Maverick Power	Exact match	Mckinney, TX, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
15	Systems Control	Exact match	Iron Mountain, MI, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
16	Intermountain Electronics	Exact match	Price, UT, United StatesHQ recorded Oct 29, 2026	501-1,000	217 contacts →
	Exact match “IE provides custom-engineered, packaged equipment to industrial markets.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17	Carling Technologies	Exact match	Plainville, CT, United StatesHQ recorded Oct 29, 2026	1,001-5,000	217 contacts →
	Exact match “As a global leader in circuit protection, switching, and power distribution, Carling Technologies, a Littelfuse brand, is dedicated to developing modern, innovative solutions that…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18	Russelectric, A Siemens Business	Exact match	Hingham, MA, United StatesHQ recorded Oct 29, 2026	201-500	199 contacts →
	Exact match “Founded in 1955, Russelectric®, A Siemens Business, provides high-integrity power control solutions for mission critical applications in the healthcare, information technology…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19	Aubrey Silvey Enterprises, INC	Exact match	Carrollton, GA, United StatesHQ recorded Oct 29, 2026	201-500	198 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20	Electro-Mechanical	Exact match	Bristol, VA, United StatesHQ recorded Oct 29, 2026	501-1,000	197 contacts →
	Exact match “Electro-Mechanical, LLC is a global leader in developing and manufacturing technologies used for electrical power distribution switching, power quality and power protection…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21	SAI Advanced Power Solutions, INC	Exact match	Franklin Park, IL, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
22	Fuji Electric Corp. Of America	Exact match	Edison, NJ, United StatesHQ recorded Oct 29, 2026	201-500	169 contacts →
	Exact match “Since 1970, Fuji Electric Corp.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23	Stoneway Electric Supply	Exact match	Spokane, WA, United StatesHQ recorded Oct 29, 2026	201-500	166 contacts →
	Exact match “Stoneway Electric Supply Company was founded in 1974 at the original location in Seattle Washington on Stone Way.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24	Solomon Corporation	Exact match	Solomon, KS, United StatesHQ recorded Oct 29, 2026	501-1,000	163 contacts →
	Exact match “Solomon Corporation buys, sells, repairs, recycles, and disposes of transformers, regulators and reclosers.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25	Beta Engineering	Exact match	Pineville, LA, United StatesHQ recorded Oct 29, 2026	51-200	160 contacts →
	Exact match “You needed that substation yesterday.” Recorded in the RevenueBase company graph · Oct 29, 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 “power distribution switchgear 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 518 power distribution switchgear suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 10,684 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power distribution switchgear suppliers based in the United States at a glance

As of Oct 29, 2026

34.5%Verified-email coverage

59.7Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · Houston

Oct 29, 2026Page data refreshed

Companies by employee count

1-10

171

11-50

176

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 518 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 “power distribution switchgear 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 10,684 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 29, 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 “power distribution switchgear suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power distribution switchgear suppliers are there based in the United States?

RevenueBase identified 518 company matches for power distribution switchgear suppliers 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?

Schweitzer Engineering Laboratories SEL tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most power distribution switchgear suppliers?

Houston leads with 24 company records, followed by Los Angeles (8) and Charlotte (6).

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 10,684 professional contacts with verified work emails tracked across these 518 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 29, 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.