Company lists · Data refreshed September 2026

Top 25 Natural gas engine manufacturers based in the United States

RevenueBase identified 88 company matches for natural gas engine manufacturers associated with the United States as of September 2026 and tracks 4,015 professional contacts across them, including 1,281 with verified work emails. Tulsa is the largest hub.

This list covers company matches for natural gas engine manufacturers 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 September 30, 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 Sep 30, 2026 How this list was built
88Companies
4,015Contacts tracked
1,281Verified emails
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The 25 largest natural gas engine manufacturers based in the United States

Ranked by team size
Top 25 of 88 company matches for natural gas engine manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchMiddlesex, NJ, United StatesHQ recorded Sep 30, 2026501-1,000488 contacts →

Exact match

“Galileo Technologies is a leading company in the engineering and manufacturing of high-value-added energy solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchWood Dale, IL, United StatesHQ recorded Sep 30, 2026501-1,000412 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 · Sep 30, 2026 · View company records in RevenueBase
3Exact matchNorcross, GA, United StatesHQ recorded Sep 30, 2026201-500409 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 · Sep 30, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026501-1,000372 contacts →

Exact match

“Cooper Machinery Services provides natural gas compression equipment and services to customers globally in the Oil & Gas, Power, Transportation, and Marine sectors.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchTulsa, OK, United StatesHQ recorded Sep 30, 2026501-1,000252 contacts →

Exact match

“MIRATECH is the global leader in emissions and acoustic control solutions for stationary natural gas and diesel engines, serving the power generation, oil and gas, data center…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchSt. Louis, MO, United StatesHQ recorded Sep 30, 2026201-500111 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 · Sep 30, 2026 · View company records in RevenueBase
7Exact matchShoreview, MN, United StatesHQ recorded Sep 30, 202651-20096 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchTulsa, OK, United StatesHQ recorded Sep 30, 202651-20043 contacts →

Exact match

“Arrow Engine Company was founded in 1955 as Arrow Specialty Company by Jeff Davis in Tulsa, Oklahoma, beginning a tradition of providing premium service and exceptional products…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchDelavan, WI, United StatesHQ recorded Sep 30, 202651-20036 contacts →

Exact match

“Soaris provides reliable utility and powersports engine/vehicle solutions for harsh environments utilizing our proven design and manufacturing experience.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchSurprise, AZ, United StatesHQ recorded Sep 30, 202651-20033 contacts →

Exact match

“Founded in 1958, Southwest Products brings decades of experience engineering and manufacturing custom fuel and lube equipment, service vehicles, pumps and power generation…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchComanche, TX, United StatesHQ recorded Sep 30, 202651-20032 contacts →

Exact match

“Powering the future with natural gas.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchMidland, TX, United StatesHQ recorded Sep 30, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchRock Hill, SC, United StatesHQ recorded Sep 30, 202651-20027 contacts →

Exact match

“When most people think about engines, the first thing that comes to mind is what they see under the hood of an automobile or truck.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchShreveport, LA, United StatesHQ recorded Sep 30, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchCosta Mesa, CA, United StatesHQ recorded Sep 30, 2026501-1,00024 contacts →

Exact match

“Hexagon Agility®, a business of Hexagon Composites, is a leading global provider of clean fuel solutions for commercial vehicles and gas transportation solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchSeattle, WA, United StatesHQ recorded Sep 30, 202611-5023 contacts →

Exact match

“Founded in 1961, Cascade Engine Center, LLC.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchRolling Meadows, IL, United StatesHQ recorded Sep 30, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchSan Antonio, TX, United StatesHQ recorded Sep 30, 202611-5021 contacts →

Exact match

“Scania North America is a leading provider of industrial, marine, and power generation engines.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchGreenville, OH, United StatesHQ recorded Sep 30, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchChesapeake, VA, United StatesHQ recorded Sep 30, 202611-5020 contacts →

Exact match

“Providing industrial power generation and marine diesel sales, services, and parts.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchTulsa, OK, United StatesHQ recorded Sep 30, 202611-5017 contacts →

Exact match

“Western Filter Co, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 30, 2026201-50016 contacts →

Exact match

“From controls, actuation, safety & governor systems to high, medium, and low-speed engine services and support, along with new high-speed engine sales, MSHS specializes in power…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchShafter, CA, United StatesHQ recorded Sep 30, 202611-5013 contacts →

Exact match

“Central California Power is a distributor of diesel engines including Perkins, Cummins, Volvo Penta, and Hatz.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchHockley, TX, United StatesHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“Technology is constantly making advances in every industry, which is why Genis Holdings paired with PC3 Technologies to find ways for improvement.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchFranklin, LA, United StatesHQ recorded Sep 30, 202611-509 contacts →

Exact match

“Marine Turbine Technologies, LLC designs and manufactures industrial equipment powered by gas turbine engines.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 88 natural gas engine manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,281 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Natural gas engine manufacturers based in the United States at a glance

As of Sep 30, 2026
31.9%Verified-email coverage
45.6Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Tulsa
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
35
51-200
18
201-500
7
501-1,000
7
1,001-5,000
1
5,001-10,000
1
10001+
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 88 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 “natural gas engine manufacturers” 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 1,281 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 September 30, 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 “natural gas engine manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many natural gas engine manufacturers are there based in the United States?

RevenueBase identified 88 company matches for natural gas engine manufacturers associated with the United States as of September 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?

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

Which city has the most natural gas engine manufacturers?

Tulsa leads with 4 company records, followed by Columbus (3) and Midland (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 1,281 professional contacts with verified work emails tracked across these 88 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 September 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 88 natural gas engine manufacturers 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.