Company lists · Data refreshed November 2026

Top 25 Electrical maintenance training providers based in the United States

RevenueBase identified 140 company matches for electrical maintenance training providers associated with the United States as of November 2026 and tracks 1,180 professional contacts across them, including 285 with verified work emails. Atlanta is the largest hub.

This list covers company matches for electrical maintenance training providers 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
140Companies
1,180Contacts tracked
285Verified emails
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The 25 largest electrical maintenance training providers based in the United States

Ranked by team size
Top 25 of 140 company matches for electrical maintenance training providers 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 matchCentennial, CO, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“For nearly three decades, NTT has successfully trained nearly employees at thousands of American companies and government agencies in locations around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Electrical Safety & Maintenance Safety Training | For over 59 years, AVO has been helping organizations, just like yours, create safe and reliable electrical systems through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRochester, NY, United StatesHQ recorded Nov 6, 2026201-50057 contacts →

Exact match

“Billitier Electric is a premier single source electrical contractor who can provide all facets of electrical services, while continuously keeping our most important assets in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDecatur, AL, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“AMP Quality Energy Services performs acceptance and maintenance tests on electrical power apparatus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“ECP Solutions provides electrical equipment, asset management, calibration, and safety training/services that boost profits and optimize utilization – all from a company you can…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHenderson, TX, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHuntsville, AL, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“USC Power Services is a NETA Accredited company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSnellville, GA, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Craft Electric & Maintenance has served Atlanta Georgia, North Georgia and Middle Georgia since 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGeneseo, IA, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“For more than two decades, Timberlyn has worked extensively with the nation's largest retailers to develop and implement industry-leading maintenance strategies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMount Pleasant, SC, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Eruditio is made up of Reliability & Maintenance educators with years of experience in adult education and training in corporate America as well as globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHuntsville, TX, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“NFPI Training was established in 1992 to promote and conduct troubleshooting classes for maintenance, mechanic and engineering personnel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGarland, TX, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Cadick Corporation, founded in 1986 and headquartered in Garland, Texas, is one of the nation’s most trusted providers of customized electrical power solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGermantown, WI, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Electrical Energy Experts was formed in 1993 by a group of experienced test technicians.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We proudly offer Electrical, Welding, and Technology training and continuing education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSt Joseph, MO, United StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHillsborough, NC, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Our company is built around empowering our people with all the tools and training necessary to handle our customers needs from start to finish.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSioux City, IA, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Metro Electric, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Florida Electrical Apprenticeship & Training (FEAT) provides students with a comprehensive education, designed to ensure success in the Electrical Profession.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNovi, MI, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEdgerton, MO, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBloomsdale, MO, United StatesHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“MidStates Energy Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSouth Haven, MN, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Electrical safety training for qualified and unqualified workers, worker task auditing, electrical safety programs, auditing, and mentoring.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“ASG TEGG Premium Services maintains and guarantees your electrical distribution system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNorwalk, CA, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“REN Power Systems offers comprehensive solutions for electrical power systems in buildings.”

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

Showing 25 of 140 electrical maintenance training providers based in the United States

See the full list, filter by size, metro and specialty, and access 285 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical maintenance training providers based in the United States at a glance

As of Nov 6, 2026
24.2%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · Atlanta
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
48
51-200
13
201-500
2
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 140 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 “electrical maintenance training providers” 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 285 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 “electrical maintenance training providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical maintenance training providers are there based in the United States?

RevenueBase identified 140 company matches for electrical maintenance training providers 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?

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

Which city has the most electrical maintenance training providers?

Atlanta leads with 4 company records, followed by Carlsbad (2) and Chicago (2).

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 285 professional contacts with verified work emails tracked across these 140 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 140 electrical maintenance training providers 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.