Company lists · Data refreshed October 2026

Top 25 Natural gas vehicle refueling system suppliers based in the United States

RevenueBase identified 85 company matches for natural gas vehicle refueling system suppliers associated with the United States as of October 2026 and tracks 1,496 professional contacts across them, including 516 with verified work emails. Houston is the largest hub.

This list covers company matches for natural gas vehicle refueling system 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
85Companies
1,496Contacts tracked
516Verified emails
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The 25 largest natural gas vehicle refueling system suppliers based in the United States

Ranked by team size
Top 25 of 85 company matches for natural gas vehicle refueling system 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 matchHouston, TX, United StatesHQ recorded Oct 28, 2026501-1,000363 contacts →

Exact match

“Certarus is the North American market leader in providing low carbon energy solutions through a fully integrated compressed natural gas (CNG) platform.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchMorrisville, NC, United StatesHQ recorded Oct 28, 20261,001-5,000154 contacts →

Exact match

“Jones & Frank is the leading turnkey solution provider to the North American fueling infrastructure industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchLake Forest, CA, United StatesHQ recorded Oct 28, 202651-200109 contacts →

Exact match

“Quantum Fuel Systems LLC is engineering the future of alternative fuel storage by designing, developing and bringing innovative hydrogen, CNG and RNG transport trailers and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchBuena Park, CA, United StatesHQ recorded Oct 28, 202651-20086 contacts →

Exact match

“Fueling and Service Technologies, Inc.(FASTECH) is an end-to-end energy solutions company.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchAnodver, MA, United StatesHQ recorded Oct 28, 202651-20071 contacts →

Exact match

“Founded in 2011, Xpress Natural Gas (XNG) is the industry leader in the rapid, reliable delivery of compressed natural gas (CNG) and renewable natural gas (RNG).”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchLayton, UT, United StatesHQ recorded Oct 28, 202611-5023 contacts →

Exact match

“American CNG, was founded in 2009 to fill the ever-growing need of CNG cylinders in the U.S.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchTulsa, OK, United StatesHQ recorded Oct 28, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchMokena, IL, United StatesHQ recorded Oct 28, 202651-20018 contacts →

Exact match

“Ozinga Energy was established in 2012 by Ozinga Bros, Inc to continue expanding their knowledge and use of clean and safe fuels, while improving their own fleet.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202651-20018 contacts →

Exact match

“When energy needs to move, store, or power up-Hydria manufactures the systems that make it happen.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Oct 28, 20261-1018 contacts →

Exact match

“The Transport Project is the North American organization dedicated to the ongoing development of a growing, profitable, and sustainable marketplace for gaseous fuels and fleets.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchCosta Mesa, CA, United StatesHQ recorded Oct 28, 2026501-1,00017 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 · Oct 28, 2026 · View company records in RevenueBase
12Exact matchLas Vegas, NV, United StatesHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“Natural Gas Vehicle Institute (NGVi) is North America's leading provider of technical consulting and training on natural gas vehicles and fueling technologies.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 28, 202611-5016 contacts →

Exact match

“Sunbridge Energy Services (“Sunbridge”) is bringing environmentally clean, competitive and reliable alternative fuels – compressed natural gas (CNG), renewable natural gas (RNG)…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchBryan, TX, United StatesHQ recorded Oct 28, 202611-5016 contacts →

Exact match

“CNG4America's primary goals are to holistically bring CNG solutions to as many drivers and vehicles across america as possible.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchDallas, TX, United StatesHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“ZeitEnergy is one of the fastest growing companies in one of the fastest growing industries in the United States, the CNG Fueling industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchRoanoke, TX, United StatesHQ recorded Oct 28, 202651-20015 contacts →

Exact match

“Momentum Is Your Integrated, One-Stop Solution for Natural Gas Fuel System Support and Service.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchFresno, CA, United StatesHQ recorded Oct 28, 202611-5014 contacts →

Exact match

“A-1 Alternative Fuel Systems is a third-generation, family-owned company specializing in the engineering, manufacturing, and integration of high-pressure fuel storage and delivery…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchChantilly, VA, United StatesHQ recorded Oct 28, 20261-1012 contacts →

Exact match

“Get Mobile CNG delivery and CNG fueling service when and where you need it.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchWhite Plains, NY, United StatesHQ recorded Oct 28, 202651-20011 contacts →

Exact match

“TruStar Energy is one of the leading designers and constructors of time-fill, fast-fill, and portable compressed natural gas [CNG] fueling infrastructure.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchElkhart, IN, United StatesHQ recorded Oct 28, 202611-509 contacts →

Exact match

“Green Alternative Systems was established in 2010 to help facilitate a high demand for conversion capabilities in the alternative fuel industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchBoise, ID, United StatesHQ recorded Oct 28, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Oct 28, 2026201-5005 contacts →

Exact match

“Trillium, a member of the Love's Family of Companies, is a leading provider of renewable fuels and alternative fueling solutions, specializing in fuel supply, design…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchJanesville, WI, United StatesHQ recorded Oct 28, 2026201-5005 contacts →

Exact match

“ANGI Energy Systems is a North American company that designs and manufactures systems for compressed natural gas (CNG) vehicle fueling and tube trailer transport.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchAtlanta, GA, United StatesHQ recorded Oct 28, 20261-105 contacts →

Exact match

“AFS is a national leader in the alternative fueling industry, providing both CNG and LNG to the transportation and energy sectors, and headquartered in Atlanta, Georgia.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchAppleton, WI, United StatesHQ recorded Oct 28, 202651-2003 contacts →

Exact match

“CMD Alternative Energy Solutions was founded in 2011 as a division of CMD Corporation –an established industrial equipment supplier in Appleton, WI.”

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

Showing 25 of 85 natural gas vehicle refueling system suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 516 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Natural gas vehicle refueling system suppliers based in the United States at a glance

As of Oct 28, 2026
34.5%Verified-email coverage
17.6Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Houston
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
31
51-200
12
201-500
4
501-1,000
3
1,001-5,000
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 85 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 vehicle refueling system 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 516 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 vehicle refueling system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many natural gas vehicle refueling system suppliers are there based in the United States?

RevenueBase identified 85 company matches for natural gas vehicle refueling system 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?

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

Which city has the most natural gas vehicle refueling system suppliers?

Houston leads with 8 company records, followed by Dallas (6) and Tulsa (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 516 professional contacts with verified work emails tracked across these 85 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.