Company lists · Data refreshed November 2026

Top 25 Switch box supports suppliers based in the United States

RevenueBase identified 207 company matches for switch box supports suppliers associated with the United States as of November 2026 and tracks 12,202 professional contacts across them, including 3,627 with verified work emails. Los Angeles is the largest hub.

This list covers company matches for switch box supports 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 November 2, 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 Nov 2, 2026 How this list was built
207Companies
12,202Contacts tracked
3,627Verified emails
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The 25 largest switch box supports suppliers based in the United States

Ranked by team size
Top 25 of 207 company matches for switch box supports suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchSouthfield, MI, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
2Exact matchEast Dubuque, IL, United StatesHQ recorded Nov 2, 20261,001-5,0001,323 contacts →

Exact match

“Based in East Dubuque, Illinois, Crescent Electric Supply Company is one of the nation’s largest independent distributors of electrical hardware and supplies.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchShelton, CT, United StatesHQ recorded Nov 2, 20261,001-5,0001,284 contacts →

Exact match

“Gexpro is part of the Rexel family of business which together form one of the world’s largest electrical distributors.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchMinneapolis, MN, United StatesHQ recorded Nov 2, 2026501-1,000595 contacts →

Exact match

“Viking Electric was founded in 1964 in St.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchAlbuquerque, NM, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
6Exact matchWindsor Heights, IA, United StatesHQ recorded Nov 2, 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 · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSeattle, WA, United StatesHQ recorded Nov 2, 2026501-1,000537 contacts →

Exact match

“North Coast, family-owned and operated since 1913, is one of the largest and fastest growing electrical distributors in the nation with 43 locations operating in Washington…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchOceanside, CA, United StatesHQ recorded Nov 2, 2026501-1,000432 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 · Nov 2, 2026 · View company records in RevenueBase
9Exact matchRosemont, IL, United StatesHQ recorded Nov 2, 202610001+330 contacts →

Exact match

“C&K is now part of Littelfuse, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchCity Of Industry, CA, United StatesHQ recorded Nov 2, 2026n/a263 contacts →

Exact match

“Here at Consolidated Electrical Distributors, located in City of Industry, CA, we have maintained a leadership position in the electrical industry by consistently meeting our…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchHuntsville, AL, United StatesHQ recorded Nov 2, 2026201-500256 contacts →

Exact match

“Inline Electric Supply Co.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchDenver, CO, United StatesHQ recorded Nov 2, 2026501-1,000222 contacts →

Exact match

“Founded in Denver in 1987, QED aims to provide high-quality products and services to the electrical industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchCouncil Bluffs, IA, United StatesHQ recorded Nov 2, 2026201-500197 contacts →

Exact match

“Echo Electric Supply is a wholesale electrical distributor that supplies electrical parts, equipment, and services to the construction market and has been in business since 1950.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchSpokane, WA, United StatesHQ recorded Nov 2, 2026201-500166 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 · Nov 2, 2026 · View company records in RevenueBase
15Exact matchDanville, VA, United StatesHQ recorded Nov 2, 202651-200121 contacts →

Exact match

“Electrical Supply company and distributor for: Cooper Lighting Legrand (Pass & Seymour, Wattstopper, OnQ, Wiremold) Thomas & Betts Eaton Electrical Pass & Seymour Encore Wire…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchMoorestown, NJ, United StatesHQ recorded Nov 2, 202651-200112 contacts →

Exact match

“Since 1981, All Current has proudly served as the trusted partner of wholesale electrical distributors.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchReading, PA, United StatesHQ recorded Nov 2, 202651-200112 contacts →

Exact match

“Fromm is an independently owned electrical distributor with a long-standing presence in the Mid-Atlantic region of the United States.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchDayton, OH, United StatesHQ recorded Nov 2, 202651-20097 contacts →

Exact match

“Independent distributor since 1920, of electrical products, services, and project support to commercial, industrial, and residential contractors, industrial plants, power…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchBurbank, CA, United StatesHQ recorded Nov 2, 202651-20089 contacts →

Exact match

“North American Breaker Company (NABCO) was founded in 1996 in North Hollywood, California with the intention to fill an ever growing need for a reliable, honest, and hardworking…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchBurlington, MA, United StatesHQ recorded Nov 2, 202651-20081 contacts →

Exact match

“At ESC, we are DRIVEN TO HELP YOU COMPETE.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchHauppauge, NY, United StatesHQ recorded Nov 2, 202651-20076 contacts →

Exact match

“ULE Group is a full line and full-service wholesale electrical, lighting and power distributor serving the commercial, industrial and OEM market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchMemphis, TN, United StatesHQ recorded Nov 2, 2026n/a76 contacts →

Exact match

“Bringing the Power of Electricity into Your Life Every day, everywhere, hundreds of millions of electrical products get plugged in.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchChanhassen, MN, United StatesHQ recorded Nov 2, 202651-20065 contacts →

Exact match

“Waytek is dedicated to providing an exceptional customer experience.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchBroken Arrow, OK, United StatesHQ recorded Nov 2, 202651-20065 contacts →

Exact match

“Broken Arrow Electric is a full line electrical materials supplier to the residential, commercial, industrial, and OEM markets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchBell Gardens, CA, United StatesHQ recorded Nov 2, 202651-20061 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 207 switch box supports suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 3,627 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Switch box supports suppliers based in the United States at a glance

As of Nov 2, 2026
29.7%Verified-email coverage
58.9Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Los Angeles
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
62
11-50
71
51-200
46
201-500
13
501-1,000
6
1,001-5,000
3
5,001-10,000
1
10001+
5

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 207 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 “switch box supports 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 3,627 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 November 2, 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 “switch box supports suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many switch box supports suppliers are there based in the United States?

RevenueBase identified 207 company matches for switch box supports suppliers associated with the United States as of November 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 switch box supports suppliers?

Los Angeles leads with 5 company records, followed by Houston (4) and Burlingame (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 3,627 professional contacts with verified work emails tracked across these 207 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 November 2, 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.