Company lists · Data refreshed November 2026

Top 25 Variable speed drive services based in the United States

RevenueBase identified 257 company matches for variable speed drive services associated with the United States as of November 2026 and tracks 4,789 professional contacts across them, including 1,279 with verified work emails. Houston is the largest hub.

This list covers company matches for variable speed drive services 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 6, 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 6, 2026 How this list was built
257Companies
4,789Contacts tracked
1,279Verified emails
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The 25 largest variable speed drive services based in the United States

Ranked by team size
Top 25 of 257 company matches for variable speed drive services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBirmingham, GA, United StatesHQ recorded Nov 6, 2026201-500191 contacts →

Exact match

“Jay Industrial Repair is an industrial service and manufacturing business focused on quality on-time solutions in electric motor and controls sales and services, and in-field…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNorman, OK, United StatesHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“Located throughout the Southern and Western United States, Evans Enterprises has multiple locations to serve you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChesapeake, VA, United StatesHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“Established in 1960, Electric Motor and Contracting remains one of the largest independently owned electric motor and pump repair shops in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLubbock, TX, United StatesHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“Founded on April 1, 1950, Brandon and Clark, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIndianapolis, OH, United StatesHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“For over half a century, Horner Industrial Group has been helping to power your business with industry leading service, quality and value by providing excellence in electrical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarren, NC, United StatesHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“The Paragon Companies are a group of premier international one-stop service and repair centers for a wide range of industrial electronic, hydraulic and servo controls.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCumming, IL, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Since 1991, Industrial Repair Service has been reducing downtime and cutting maintenance costs for manufacturing plants across the nation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKenner, CA, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Conhagen is a comprehensive provider of industrial rotating equipment services, including engineering, field services, shop services, manufacturing, and repairs, allowing us to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 2026201-50079 contacts →

Exact match

“EMR is a leading provider of sales, service, repair and installation of electric motors to the manufacturing, transportation, marine, printing, elevator, commercial kitchen and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPerrysburg, OH, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Kiemle-Hankins is a leading industrial service and repair company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMarion, IA, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Here at Hupp Electric Motors dedication to quality and complete customer satisfaction makes us the smart choice for all of your motor repair needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLivonia, MI, United StatesHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“When industrial equipment fails, every minute of downtime costs you money.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Five Star Electric (FSE) is a world leader in engineering, integration and application of Intelligent Solid State Starters, Variable Frequency Drives, Automation and Electric…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRock Hill, TX, United StatesHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“There are thousands of companies that sell electric motors and drives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchShreveport, TX, United StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Etheredge Industrial Services has been serving the industrial market since February 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDecatur, IL, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Decatur Industrial Electric provides electro-mechanical repair solutions to a variety of industries throughout the Midwest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFresno, CA, United StatesHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Since 1913, Electric Motor Shop (EMS) has been committed to one thing above all else – providing the highest level of service to its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChattanooga, TN, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Tekwell offers full service and repair for industrial motors, drives and pumps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Bonitron offers accessories that enhance reliability and maximize uptime in drive-driven processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZionsville, IN, United StatesHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Since 1963, Dart Controls has been designing and manufacturing variable speed drives, controls and accessories for electric motors in our Zionsville, Indiana facility.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGreensboro, NC, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“When you need industrial electronic repairs turn to the company with over 100 years of industry experience: TEAMSESCO!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGranite City, IL, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Since 1931 Illinois Electric Works has been the industry leader repairing industrial equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchColumbus, NE, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Northwest Electric is the Midwest’s expert in industrial electromechanical sales, service, and solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLubbock, TX, United StatesHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Lubbock Electric Co.’s primary business is the sales and service of electric motors, air compressors, programmable controls, variable frequency drives, gear reducers, hydraulic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrea, CA, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Dedicated to Variable Speed Drives Service, Repair and Preventative Maintenance The business world constantly has challenges - Industrial Technical Services is here to help you…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 257 variable speed drive services based in the United States

See the full list, filter by size, metro and specialty, and access 1,279 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Variable speed drive services based in the United States at a glance

As of Nov 6, 2026
26.7%Verified-email coverage
18.6Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
93
11-50
105
51-200
50
201-500
7
10001+
2

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 257 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 “variable speed drive services” 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 1,279 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 6, 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 “variable speed drive services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many variable speed drive services are there based in the United States?

RevenueBase identified 257 company matches for variable speed drive services 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?

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

Which city has the most variable speed drive services?

Houston leads with 9 company records, followed by Greensboro (5) and Chattanooga (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 1,279 professional contacts with verified work emails tracked across these 257 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 257 variable speed drive services based in the United States. Start with a free account, no credit card.

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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.