Company lists · Data refreshed November 2026

Top 25 Rotor repair & rebuilding suppliers based in the United States

RevenueBase identified 152 company matches for rotor repair & rebuilding suppliers associated with the United States as of November 2026 and tracks 1,368 professional contacts across them, including 411 with verified work emails. Houston is the largest hub.

This list covers company matches for rotor repair & rebuilding 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 1, 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 1, 2026 How this list was built
152Companies
1,368Contacts tracked
411Verified emails
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The 25 largest rotor repair & rebuilding suppliers based in the United States

Ranked by team size
Top 25 of 152 company matches for rotor repair & rebuilding suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchColumbus, OH, United StatesHQ recorded Nov 1, 2026501-1,000156 contacts →

Exact match

“Leading independent manufacturer of generator stator and rotor windings, including inner-water and inner-hydrogen stator bars, roebel bars and diamond coils.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchChesapeake, VA, United StatesHQ recorded Nov 1, 2026201-500138 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 1, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20063 contacts →

Exact match

“AmeriMex Motor & Controls, LLC.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchShreveport, LA, United StatesHQ recorded Nov 1, 202651-20048 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchSt Francisville, LA, United StatesHQ recorded Nov 1, 202651-20039 contacts →

Exact match

“Red Stick Armature has been in business since 1959, making us the oldest, locally-owned, complete electric motor repair and service shop in the state of Louisiana.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20031 contacts →

Exact match

“TRS Services is an industrial gas turbine repair organization.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 1, 2026201-50028 contacts →

Exact match

“WE MANUFACTURE AND SERVICE ELECTRIC MOTORS AND GENERATORS AND WE SUPPORT THEM WITH ONE OF THE LARGEST PARTS INVENTORIES IN THE COUNTRY.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchFrankfort, IL, United StatesHQ recorded Nov 1, 202651-20024 contacts →

Exact match

“Warfield Electric Co is the largest provider of New & Remanufactured AC & DC Electric Motors and Drive Units for all applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchVivian, LA, United StatesHQ recorded Nov 1, 202651-20021 contacts →

Exact match

“Powering Industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchBoonville, IN, United StatesHQ recorded Nov 1, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchHanceville, AL, United StatesHQ recorded Nov 1, 202651-20020 contacts →

Exact match

“Advanced Rotors specializes in stator restacks, rotor rebuilds, armature restacks, pole piece manufacturing, loose laminations, bar kits, and onsite restacking.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchManchester, NH, United StatesHQ recorded Nov 1, 202651-20018 contacts →

Exact match

“Spindle repair, spindle rebuild and spindle vibration analysis products are just some of the services we're known for at GTI Spindle Technology.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchScranton, PA, United StatesHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“North End Electric is a Full motor & Pump service shop.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchCincinnati, OH, United StatesHQ recorded Nov 1, 202651-20016 contacts →

Exact match

“Electric Motor Technologies is the premier electric motor repair company in the tri-state area.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchCorona, CA, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“At ACH, we test, repair, and overhaul high speed rotating equipment e.g.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchSan Leandro, CA, United StatesHQ recorded Nov 1, 202611-5016 contacts →

Exact match

“Electrical Mechanical Apparatus Repair & Sales.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchWheeling, WV, United StatesHQ recorded Nov 1, 202651-20015 contacts →

Exact match

“Established in 1927, Warwood Armature Repair Co.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchBaton Rouge, LA, United StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Plant Machine Works repairs all types of rotating and fixed equipment in house and in the field.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchPearland, TX, United StatesHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“Serving the oil & gas, petrochemical, energy and general industries with repairs and overhauls of turbomachinery and rotating equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchCorpus Christi, TX, United StatesHQ recorded Nov 1, 202651-20013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5013 contacts →

Exact match

“Machinery Maintenance Rebuilders Inc is a single-source solution for all industrial rebuilding needs.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchClackamas, OR, United StatesHQ recorded Nov 1, 202651-20012 contacts →

Exact match

“Trillium specializes in vacuum pump repair, new and refurbished pumps and spare parts.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchMiddletown, CT, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“Servotech is a company that is dedicated to refurbishing servo and spindle motors to like-new condition.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchSouth Bend, IN, United StatesHQ recorded Nov 1, 20261-1011 contacts →

Exact match

“Repair and sale of A.C&D.C.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchLouisville, KY, United StatesHQ recorded Nov 1, 202611-5010 contacts →

Exact match

“Gatterdam Industrial Services, based in Louisville, KY, provides motors, pumps and automation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 152 rotor repair & rebuilding suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 411 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rotor repair & rebuilding suppliers based in the United States at a glance

As of Nov 1, 2026
30.0%Verified-email coverage
9.0Average contacts per company
11-50Median size (employees)
7.2%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
61
51-200
29
201-500
3
501-1,000
1

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 152 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 “rotor repair & rebuilding 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 411 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 1, 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 “rotor repair & rebuilding suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rotor repair & rebuilding suppliers are there based in the United States?

RevenueBase identified 152 company matches for rotor repair & rebuilding 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?

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

Which city has the most rotor repair & rebuilding suppliers?

Houston leads with 11 company records, followed by Baton Rouge (3) and Birmingham (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 411 professional contacts with verified work emails tracked across these 152 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 1, 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.