Company lists · Data refreshed October 2026

Top 25 Natural gas power unit suppliers based in the United States

RevenueBase identified 155 company matches for natural gas power unit suppliers associated with the United States as of October 2026 and tracks 18,322 professional contacts across them, including 6,546 with verified work emails. Houston is the largest hub.

This list covers company matches for natural gas power unit 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 28, 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 28, 2026 How this list was built
155Companies
18,322Contacts tracked
6,546Verified emails
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The 25 largest natural gas power unit suppliers based in the United States

Ranked by team size
Top 25 of 155 company matches for natural gas power unit suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchAtlanta, GA, United StatesHQ recorded Oct 28, 202610001+3,666 contacts →

Exact match

“GE Vernova is a planned, purpose-built global energy company that includes Power, Wind, and Electrification businesses and is supported by its accelerator businesses of Advanced…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchLouisville, KY, United StatesHQ recorded Oct 28, 20261,001-5,0001,674 contacts →

Exact match

“Louisville Gas and Electric Company and Kentucky Utilities Company, part of the PPL Corporation (NYSE: PPL) family of companies, are regulated utilities that serve a total of 1.2…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchBaltimore, MD, United StatesHQ recorded Oct 28, 20261,001-5,0001,477 contacts →

Exact match

“BGE, headquartered in Baltimore, is Maryland’s largest gas and electric utility, delivering power to more than 1.3 million electric customers and more than natural gas customers…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Oct 28, 20261,001-5,000654 contacts →

Exact match

“For more than 170 years, we have delivered safe, reliable natural gas to residents and businesses in Chicago.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 28, 2026501-1,000611 contacts →

Exact match

“At New Fortress Energy (NASDAQ: NFE), we believe everyone, everywhere should have affordable, clean energy.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchPittsburgh, PA, United StatesHQ recorded Oct 28, 20261,001-5,000573 contacts →

Exact match

“Since our founding in 1885, Peoples has been providing safe, reliable natural gas to millions of Pennsylvanians.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchDanvers, MA, United StatesHQ recorded Oct 28, 2026501-1,000509 contacts →

Exact match

“Finding a single capable partner to support both large- and small-scale power generation needs can be challenging.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchMenlo Park, CA, United StatesHQ recorded Oct 28, 2026201-500505 contacts →

Exact match

“Mainspring is a power generator manufacturer redefining how local power is delivered to capacity constrained companies and communities.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchDover, DE, United StatesHQ recorded Oct 28, 20261,001-5,000493 contacts →

Exact match

“Chesapeake Utilities Corporation is a diversified energy delivery company, listed on the New York Stock Exchange (NYSE: CPK).”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchWall Township, NJ, United StatesHQ recorded Oct 28, 20261,001-5,000457 contacts →

Exact match

“New Jersey Resources (NYSE: NJR) is a Fortune company that, through its subsidiaries, provides safe and reliable natural gas and clean energy services, including transportation…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Oct 28, 2026201-500436 contacts →

Exact match

“Gas South is a leading natural gas provider with a purpose to Be A Fuel For Good® by caring for our customers and employees and elevating our industry and communities.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchOmaha, NE, United StatesHQ recorded Oct 28, 2026501-1,000345 contacts →

Exact match

“Tenaska is a leading energy company with business operations that span the energy value chain.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchLoveland, CO, United StatesHQ recorded Oct 28, 20261,001-5,000342 contacts →

Exact match

“We are a leading energy services provider specializing in the engineering, manufacturing, sales, leasing, and operations of cutting-edge power technology including natural gas and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchOverland Park, KS, United StatesHQ recorded Oct 28, 20261,001-5,000313 contacts →

Exact match

“Kansas Gas Service, a division of ONE Gas, Inc, is the largest natural gas distribution utility in Kansas, providing clean, reliable natural gas to more than customers in 360…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchWall Township, NJ, United StatesHQ recorded Oct 28, 2026501-1,000268 contacts →

Exact match

“New Jersey Natural Gas is the principal subsidiary of New Jersey Resources, a Fortune company, that provides safe and reliable natural gas and renewable energy services, including…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchAliso Viejo, CA, United StatesHQ recorded Oct 28, 2026501-1,000246 contacts →

Exact match

“IHI Power Services Corp.(IPSC) provides operations, maintenance, and management services to the US power generation industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchFernandina Beach, FL, United StatesHQ recorded Oct 28, 2026201-500181 contacts →

Exact match

“Florida Public Utilities (FPU) has been providing energy to homes and businesses throughout Florida for over 90 years.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-500129 contacts →

Exact match

“Symmetry Energy Solutions, now part of NextEra Energy Resources, LLC, is a premier retail natural gas supplier, serving approximately 5,500 large Commercial & Industrial customers…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchWoburn, MA, United StatesHQ recorded Oct 28, 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 28, 2026 · View company records in RevenueBase
20Exact matchBoise, ID, United StatesHQ recorded Oct 28, 2026201-500113 contacts →

Exact match

“The Intermountain Gas Company story began in 1950 when Nat and Myrtis Campbell read a newspaper article that piqued their interest in the natural gas industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchHonolulu, HI, United StatesHQ recorded Oct 28, 2026201-500110 contacts →

Exact match

“Since 1904, Hawaiʻi Gas has been the only franchised gas company in Hawaiʻi.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchPrinceton, NJ, United StatesHQ recorded Oct 28, 202651-200101 contacts →

Exact match

“Kindle Energy develops advanced power solutions engineered to meet the growing needs of modern communities and infrastructure systems.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchValparaiso, FL, United StatesHQ recorded Oct 28, 202651-200100 contacts →

Exact match

“Okaloosa Gas District (the District) is a natural gas utility that constructs, operates, and maintains a natural gas transmission and distribution system across a three-county…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchSan Juan, United StatesHQ recorded Oct 28, 202651-20096 contacts →

Exact match

“Somos una compañía formada por profesionales altamente calificados, fundada en el año 2010 con más de 10 años de experiencia en el mercado, dedicados a la Fabricación, Diseño…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchAustin, TX, United StatesHQ recorded Oct 28, 202651-20087 contacts →

Exact match

“For more than 20 years, SíEnergy has been a trusted provider of premium natural gas services to top-rated communities in Texas.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 155 natural gas power unit suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 6,546 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Natural gas power unit suppliers based in the United States at a glance

As of Oct 28, 2026
35.7%Verified-email coverage
118.2Average contacts per company
51-200Median size (employees)
10.3%Largest-city concentration · Houston
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
39
51-200
42
201-500
12
501-1,000
12
1,001-5,000
10
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 155 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 power unit 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 6,546 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 28, 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 power unit suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many natural gas power unit suppliers are there based in the United States?

RevenueBase identified 155 company matches for natural gas power unit 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?

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

Which city has the most natural gas power unit suppliers?

Houston leads with 16 company records, followed by Midland (6) and Atlanta (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 6,546 professional contacts with verified work emails tracked across these 155 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 28, 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.