Company lists · Data refreshed October 2026

Top 25 Engine/generator assembly suppliers based in the United States

RevenueBase identified 248 company matches for engine/generator assembly suppliers associated with the United States as of October 2026 and tracks 11,626 professional contacts across them, including 3,463 with verified work emails. Houston is the largest hub.

This list covers company matches for engine/generator assembly 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 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
248Companies
11,626Contacts tracked
3,463Verified emails
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The 25 largest engine/generator assembly suppliers based in the United States

Ranked by team size
Top 25 of 248 company matches for engine/generator assembly suppliers based in the 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPalm Beach Gardens, FL, United StatesHQ recorded Oct 25, 20261,001-5,0001,951 contacts →

Exact match

“Chromalloy is a leading provider of engineering, manufacturing and service for the aerospace, aero-derivative, and energy / industrial gas turbine aftermarket.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchBirmingham, MI, United StatesHQ recorded Oct 25, 20261,001-5,0001,584 contacts →

Exact match

“Dayco is a global leader in the research, design, manufacture and distribution of essential engine drive systems and aftermarket services for automotive, truck, construction…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchMelrose Park, IL, United StatesHQ recorded Oct 25, 2026201-5001,473 contacts →

Exact match

“We are a full service turnkey provider for the power generation industry and those industries generating their own power as a means to an end.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchWindsor, CT, United StatesHQ recorded Oct 25, 20261,001-5,0001,175 contacts →

Exact match

“Barnes Aerospace is a premier provider for the full life-cycle supply and repair of complex aero-engine components from fan to exhaust.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchNorcross, GA, United StatesHQ recorded Oct 25, 2026201-500428 contacts →

Exact match

“For more than 160 years, DEUTZ engines have supplied customized, cost-effective power to a broad array of machine types and market segments.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchLatham, NY, United StatesHQ recorded Oct 25, 2026501-1,000386 contacts →

Exact match

“Mechanical Dynamics & Analysis (MD & A) provides power generation companies around the globe with a full-service OEM alternative for services, parts, and repairs.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchGreenville, SC, United StatesHQ recorded Oct 25, 2026501-1,000302 contacts →

Exact match

“Excellence in creating innovative solutions for the supply, control and use of energy.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchEscanaba, MI, United StatesHQ recorded Oct 25, 2026201-500263 contacts →

Exact match

“Based in Escanaba, Michigan, EMP is ISO/IATF 16949 certified leader in the R&D, manufacturing, and assembly of a wide array of components and systems serving industries around the…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 25, 202651-200148 contacts →

Exact match

“APG is a growing independent provider of critical components and services to its customers in the power generation, refining, pipeline, and general industrial sectors.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchWoburn, MA, United StatesHQ recorded Oct 25, 202651-200124 contacts →

Exact match

“IN POWER FOR 60 YEARS Kraft Power was founded in 1965 in Boston, Massachusetts.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchSt. Louis, MO, United StatesHQ recorded Oct 25, 2026201-500115 contacts →

Exact match

“At CK Power, we take pride in being a trusted leader in manufacturing and distributing power solutions for industrial and off-highway applications.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchMansfield, OH, United StatesHQ recorded Oct 25, 202651-200113 contacts →

Exact match

“IDEAL Electric is the last 100% American-owned, vertically integrated OEM of its kind.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 25, 2026201-500100 contacts →

Exact match

“G&H Diversified Manufacturing is a U.S-based, ISO 9001:2015 certified advanced contract manufacturer, providing engineered component and assembly solutions to oil and gas and…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchShoreview, MN, United StatesHQ recorded Oct 25, 202651-20091 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchAustell, GA, United StatesHQ recorded Oct 25, 202651-20082 contacts →

Exact match

“As the Power and Engines specialists within the Yancey organization, Yancey Power Systems serves a broad and diverse group of customers from facilities located across Georgia.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchOwings, MD, United StatesHQ recorded Oct 25, 202651-20072 contacts →

Exact match

“Kelly Generator & Equipment, Inc.(KGE), established in 1992, and Kelly Generator & Equipment of PA & WV, Inc.(KGE of PA & WV), founded in 2012, serve as the Mid-Atlantic…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Oct 25, 202651-20072 contacts →

Exact match

“Based in Houston, TX, Worldwide Power Products is your trusted partner for power generation solutions, serving various industries across the globe.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchBatavia, OH, United StatesHQ recorded Oct 25, 2026201-50068 contacts →

Exact match

“FREEMAN ENCLOSURE SYSTEMS has over 30 years of design, manufacture and sales of diesel generator accessory equipment.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19Exact matchRomulus, MI, United StatesHQ recorded Oct 25, 2026201-50065 contacts →

Exact match

“Aerostar Manufacturing headquartered in Romulus, Michigan is a manufacturer and supplier of engineered components to Fortune 500 & companies including OEMs and Tier 1 companies…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchOmaha, NE, United StatesHQ recorded Oct 25, 202651-20059 contacts →

Exact match

“Anderson Industrial Engines Co, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchJonesboro, AR, United StatesHQ recorded Oct 25, 202651-20059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchPompano Beach, FL, United StatesHQ recorded Oct 25, 202651-20058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchBrighton, CO, United StatesHQ recorded Oct 25, 202651-20053 contacts →

Exact match

“Generator Source is a trusted global provider of new, surplus, and used industrial generators, delivering reliable power solutions to businesses around the world.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchNorth Mankato, MN, United StatesHQ recorded Oct 25, 202651-20051 contacts →

Exact match

“Blue Star Power Systems, a power generation systems integration specialist, manufactures complete diesel and gaseous driven generator sets ranging from 20 to kWe.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchGreenville, SC, United StatesHQ recorded Oct 25, 202611-5051 contacts →

Exact match

“Continental Engines is the leading retailer, distributor, sales and service provider of industrial engines, generators, transfer switches, parts and manuals from the top brands in…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 248 engine/generator assembly suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 3,463 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engine/generator assembly suppliers based in the United States at a glance

As of Oct 25, 2026
29.8%Verified-email coverage
46.9Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · Houston
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
101
11-50
75
51-200
48
201-500
13
501-1,000
2
1,001-5,000
9

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 248 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 “engine/generator assembly 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 3,463 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 “engine/generator assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engine/generator assembly suppliers are there based in the United States?

RevenueBase identified 248 company matches for engine/generator assembly suppliers associated with the 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?

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

Which city has the most engine/generator assembly suppliers?

Houston leads with 15 company records, followed by Miami (12) and Fort Lauderdale (4).

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 3,463 professional contacts with verified work emails tracked across these 248 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.