Company lists · Data refreshed October 2026

Top 25 Industrial diesel engine services based in the United States

RevenueBase identified 1,097 company matches for industrial diesel engine services associated with the United States as of October 2026 and tracks 18,511 professional contacts across them, including 5,956 with verified work emails. Houston is the largest hub.

This list covers company matches for industrial diesel engine 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 October 16, 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 16, 2026 How this list was built
1,097Companies
18,511Contacts tracked
5,956Verified emails
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The 25 largest industrial diesel engine services based in the United States

Ranked by team size
Top 25 of 1,097 company matches for industrial diesel engine services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchScottsdale, AZ, United StatesHQ recorded Oct 16, 20265,001-10,0003,717 contacts →

Exact match

“StandardAero is organized in two distinctive divisions, Engine Services and Component Repair Services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchPalm Beach Gardens, FL, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
3Exact matchMelrose Park, IL, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
4Exact matchWood Dale, IL, United StatesHQ recorded Oct 16, 2026501-1,000446 contacts →

Exact match

“PSI Power Systems International (NASDAQ: PSIX) engineers high-performance, emission-certified engines and power systems for global OEMs and critical industries.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchNorcross, GA, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
6Exact matchColumbus, MS, United StatesHQ recorded Oct 16, 2026501-1,000254 contacts →

Exact match

“PACCAR Engine Company produces the best-in-class, state-of-the-art MX engines that power Kenworth, Peterbilt, and DAF Trucks.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchCoral Springs, FL, United StatesHQ recorded Oct 16, 2026201-500236 contacts →

Exact match

“CTS Engines is a leading provider of world-class jet engine maintenance, repair, and overhaul services.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchLakeville, MN, United StatesHQ recorded Oct 16, 2026501-1,000204 contacts →

Exact match

“Interstate Power Systems sells and services high-quality products for mining, energy, manufacturing, agriculture, construction, transportation, power service and marine industries.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchColumbia, SC, United StatesHQ recorded Oct 16, 2026201-500202 contacts →

Exact match

“Pure Power Technologies, LLC, a Stanadyne Company is the leader in engineering and remanufacturing of diesel fuel injectors and turbochargers for OEMs and the aftermarket.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchSan Leandro, CA, United StatesHQ recorded Oct 16, 20261,001-5,000193 contacts →

Exact match

“Peterson Power Systems serves Northern California, western Oregon, and southern Washington, providing Caterpillar diesel and natural gas engines for power generation, as well as…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
12Exact matchCape Coral, FL, United StatesHQ recorded Oct 16, 202651-200119 contacts →

Exact match

“Power Services Group (PSG) is a US‑based independent provider of turnkey maintenance, repair and overhaul for steam and gas turbines, serving power generation, oil & gas and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchWindsor, WI, United StatesHQ recorded Oct 16, 2026201-500116 contacts →

Exact match

“Alliant Power is the nation’s leading provider of premium engine repair components, specializing in Original Equipment fuel systems, turbochargers, and aftertreatment parts and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchCleveland, OH, United StatesHQ recorded Oct 16, 2026201-500115 contacts →

Exact match

“Manufacturer of fuel injectors, injector parts, engine parts and gaskets for the diesel engine industry.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchKenner, LA, United StatesHQ recorded Oct 16, 202651-20092 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 · Oct 16, 2026 · View company records in RevenueBase
16Exact matchShoreview, MN, United StatesHQ recorded Oct 16, 202651-20091 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchKalamazoo, MI, United StatesHQ recorded Oct 16, 202651-20088 contacts →

Exact match

“HECO helps industrial plants utilize more dependable motors and equipment.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchVernon, CA, United StatesHQ recorded Oct 16, 202651-20083 contacts →

Exact match

“Bender CCP is one of the leading full service providers of engineered rotating equipment repair and machining services in the US.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchMiramar, FL, United StatesHQ recorded Oct 16, 202651-20073 contacts →

Exact match

“Aero Accessories provides advanced repair solutions for Next Generation Fuel, Pneumatic, Hydraulic & Electro-Mechanical components.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchPerrysburg, OH, United StatesHQ recorded Oct 16, 202651-20073 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchMiami, FL, United StatesHQ recorded Oct 16, 202651-20072 contacts →

Exact match

“Turbopower offers more than 50-years of experience providing value-added engine and component repair and overhaul services to a worldwide fleet of military, commercial, and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchCovington, LA, United StatesHQ recorded Oct 16, 202651-20072 contacts →

Exact match

“Marine operators often struggle with costly downtime and performance issues.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchIrving, TX, United StatesHQ recorded Oct 16, 202651-20071 contacts →

Exact match

“BP Aero consists of three companies: BP Aero Engine Services: FAA/EASA 145 Repair Station providing lease return services hospital shop and field service repairs for the following…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchDayton, MN, United StatesHQ recorded Oct 16, 202651-20068 contacts →

Exact match

“TurbinePROs is a field service provider offering OCIC, Maintenance, Repair, Overhaul, and Upgrade of all rotating equipment including turbines, generators, pumps, and compressors…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchBatavia, OH, United StatesHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase

Showing 25 of 1,097 industrial diesel engine services based in the United States

See the full list, filter by size, metro and specialty, and access 5,956 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial diesel engine services based in the United States at a glance

As of Oct 16, 2026
32.2%Verified-email coverage
16.9Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Houston
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
566
11-50
354
51-200
118
201-500
28
501-1,000
11
1,001-5,000
5
5,001-10,000
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 1,097 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 “industrial diesel engine 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 5,956 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 16, 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 “industrial diesel engine services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial diesel engine services are there based in the United States?

RevenueBase identified 1,097 company matches for industrial diesel engine services 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?

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

Which city has the most industrial diesel engine services?

Houston leads with 24 company records, followed by Miami (19) and Fort Lauderdale (14).

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 5,956 professional contacts with verified work emails tracked across these 1,097 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 16, 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.