Company lists · Data refreshed October 2026

Top 17 Electric utility grade switchgear suppliers based in Houston, United States

Name: Electric utility grade switchgear suppliers based in Houston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 30 companies tracked

RevenueBase identified 30 company matches for electric utility grade switchgear suppliers associated with Houston, United States as of October 2026 and tracks 5,864 professional contacts across them, including 2,567 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers company matches for electric utility grade switchgear suppliers associated with Houston, 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 25, 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 25, 2026 How this list was built

30Companies

5,864Contacts tracked

2,567Verified emails

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The 17 largest electric utility grade switchgear suppliers based in Houston, United States

Ranked by team size

Top 17 of 30 company matches for electric utility grade switchgear suppliers based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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	Powell	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
2	Dashiell Corporation	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	1,001-5,000	1,060 contacts →
	Exact match “Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Resa Power	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
4	Saber Power	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	1,001-5,000	570 contacts →
	Exact match “Saber Power Services, a portfolio company of Greenbelt Capital Partners, is a fully integrated electrical power system services firm providing end-to-end solutions across utility…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	Wholesale Electric Supply Co. Of Houston, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	501-1,000	560 contacts →
	Exact match “Wholesale Electric Supply Company of Houston, Inc.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Expanse Electrical CO	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	501-1,000	172 contacts →
	Exact match “Expanse Electrical Company is a premier provider of integrated electrical infrastructure, instrumentation and automation system solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7	Spike Electric Controls	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	11-50	51 contacts →
	Exact match “Spike Electric Controls is located in Houston, Texas, and has 4 distribution facilities in 4 states.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	M&i Electric, Llc, A Myers Power Products Company	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	51-200	46 contacts →
	Exact match “M&I Electric, LLC is a leading provider of power delivery solutions for the global energy industry.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	VOLTA	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	51-200	30 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Equisales Associates	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	11-50	20 contacts →
	Exact match “Equisales provides domestic and international utilities, power plants and industrial customers with time-critical high voltage transformers and substation equipment while…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	Electro Tech Industries	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	51-200	19 contacts →
	Exact match “Founded in and headquartered in Houston, TX, ETI is a vertically integrated designer and manufacturer of highly engineered electrical power distribution solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	CED Houston	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	201-500	16 contacts →
	Exact match “We are CED Houston, located in the Houston Metro Area with 7 convenient locations to serve you: Houston (281) 873-4233 Humble (281) Tomball (281) 874-8998 Katy (281) 874-8989…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	Eagle Controls INC	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	11-50	10 contacts →
	Exact match “Eagle Controls is a family owned and operated electrical integrator based in Houston, TX.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Enerset Power Solutions	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	11-50	6 contacts →
	Exact match “Enerset Power Solutions (EPS) specializes in the design, procurement, integration and post-sale servicing of Power Generation, Transmission and Distribution (T&D) Solutions for…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	HI Tork Power INC	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	11-50	3 contacts →
	Exact match “Specializing in electrical generation and distribution equipment” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	Southern Electrical Surplus	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	1-10	2 contacts →
	Exact match “We purchase electrical surplus equipment from companies and job sites all over the United States.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Sunnda Energy	Exact match	Houston, TX, United StatesHQ recorded Oct 25, 2026	11-50	2 contacts →
	Exact match “Sunnda Energy is a manufacturer/master distributor of power transformers, MV oil-filled and cast coil dry transformers, and HV circuit breakers.” Recorded in the RevenueBase company graph · Oct 25, 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 “electric utility grade 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 17 of 30 electric utility grade switchgear suppliers based in Houston, United States

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Electric utility grade switchgear suppliers based in Houston, United States at a glance

As of Oct 25, 2026

43.8%Verified-email coverage

195.5Average contacts per company

11-50Median size (employees)

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 30 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 Houston, United States whose business descriptions match “electric utility grade 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 2,567 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 25, 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 “electric utility grade switchgear suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electric utility grade switchgear suppliers are there based in Houston, United States?

RevenueBase identified 30 company matches for electric utility grade switchgear suppliers associated with Houston, 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?

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

Which city in the United States has the most electric utility grade switchgear suppliers?

Houston leads the United States with 30 company records, followed by San Antonio (7) and Birmingham (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 2,567 professional contacts with verified work emails tracked across these 30 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 25, 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.