Company lists · Data refreshed October 2026

Top 24 Methane gas equipment manufacturers based in the United States

RevenueBase identified 50 company matches for methane gas equipment manufacturers associated with the United States as of October 2026 and tracks 857 professional contacts across them, including 391 with verified work emails. Houston is the largest hub.

This list covers company matches for methane gas equipment 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 October 18, 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 18, 2026 How this list was built
50Companies
857Contacts tracked
391Verified emails
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The 24 largest methane gas equipment manufacturers based in the United States

Ranked by team size
Top 24 of 50 company matches for methane gas equipment manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchUnion City, CA, United StatesHQ recorded Oct 18, 202651-200110 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchValparaiso, IN, United StatesHQ recorded Oct 18, 202651-20083 contacts →

Exact match

“SENSIT Technologies builds rugged gas detection and emissions monitoring instruments that natural gas utilities, fire and emergency responders, and industrial operators trust when…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchColumbia, MO, United StatesHQ recorded Oct 18, 202651-20074 contacts →

Exact match

“CTI is a leading manufacturer of gas detection equipment for industrial facilities.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchSouthfield, MI, United StatesHQ recorded Oct 18, 2026501-1,00057 contacts →

Exact match

“Maxitrol's worldwide headquarters is located in Southfield, Michigan, and its European headquarters is located in Thale, Germany.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchTulsa, OK, United StatesHQ recorded Oct 18, 202611-5043 contacts →

Exact match

“ZEVAC® (formerly TPE Midstream) is a product and technology provider, and the OEM of the patented Zero Emission Vacuum and Compressor (ZEVAC) portable equipment line, which is…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchMidland, TX, United StatesHQ recorded Oct 18, 202651-20034 contacts →

Exact match

“Shepherd Safety Systems designs, manufactures, and rents asset-to-enterprise technology that detects gas emissions in real time and links remote field operations and office…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchTulsa, OK, United StatesHQ recorded Oct 18, 202651-20032 contacts →

Exact match

“Drawing from a proud history of almost 60 years, Sagebrush has unparalleled experience which allows us to bring unique expertise to all facets of the custom fabrication equipment…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLake Zurich, IL, United StatesHQ recorded Oct 18, 202611-5031 contacts →

Exact match

“VRG Controls engineers and manufactures high performance control instrumentation and control valves for high pressure natural gas regulation.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchNapa, CA, United StatesHQ recorded Oct 18, 2026201-50029 contacts →

Exact match

“AP Tech is a semiconductors company based out of 687 Technology Way, Napa, CA, United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchWest Plains, MO, United StatesHQ recorded Oct 18, 202611-5028 contacts →

Exact match

“Perennial Energy is a design and manufacturing company specializing in biogas processing systems and equipment.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchColton, CA, United StatesHQ recorded Oct 18, 202651-20025 contacts →

Exact match

“ECOTEC specializes in the design and development of customized equipment and technology solutions for gas collection, transmission, and treatment systems.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchNorwood, MA, United StatesHQ recorded Oct 18, 202651-20021 contacts →

Exact match

“For more than three decades, Bascom-Turner has manufactured accurate and rugged gas detectors for utilities and other industrial customers.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchOklahoma City, OK, United StatesHQ recorded Oct 18, 202651-20021 contacts →

Exact match

“QB Johnson Manufacturing designs and fabricates custom gas conditioning and natural gas processing equipment for production, midstream, and processing applications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchFairfield, NJ, United StatesHQ recorded Oct 18, 202611-5019 contacts →

Exact match

“Since 1969 Control Instruments Corporation has dedicated their expertise to the industrial community, providing safe and efficient environments for companies worldwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Oct 18, 202611-5016 contacts →

Exact match

“Xplorobot is deploying multispectral sensors in industrial facilities identifying emissions, corrosion, thermal and vibration anomalies.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchSan Jose, CA, United StatesHQ recorded Oct 18, 202611-5015 contacts →

Exact match

“We provide customized gas monitoring, detection and control systems for commercial and industrial businesses.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchNewark, CA, United StatesHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“KWJ Engineering is a leading supplier of Gas Detection Instruments and a pioneer in the development of new technology.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchHennessey, OK, United StatesHQ recorded Oct 18, 202651-20013 contacts →

Exact match

“Since 1946, Thurmond has been a leader in the natural gas measurement industry, manufacturing field-proven products and providing unparalleled, full-service measurement…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchHumble, TX, United StatesHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“Precision German Engineering with Local US Application Support, Sales, Installation, and Service.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 18, 20261-106 contacts →

Exact match

“Emissions reduction equipment and services for the Natural Gas Industry Natural Gas Powered Mobile Compression | Recompression/Cross-compression/Pipeline Evacuation Temporary…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchBensenville, IL, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“We are the Midwest's leader in air control technology.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchInwood, IA, United StatesHQ recorded Oct 18, 20261-103 contacts →

Exact match

“Our purpose is to provide quality gas monitoring products to satisfy all of your safety and control needs!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchSaukville, WI, United StatesHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Safeguard your employees, property, and profit with Groth Biogas products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchMooers, NY, United StatesHQ recorded Oct 18, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 24 of 50 methane gas equipment manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 391 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Methane gas equipment manufacturers based in the United States at a glance

As of Oct 18, 2026
45.6%Verified-email coverage
17.1Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Houston
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
17
51-200
13
201-500
1
501-1,000
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 50 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 “methane gas equipment 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 391 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 18, 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 “methane gas equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many methane gas equipment manufacturers are there based in the United States?

RevenueBase identified 50 company matches for methane gas equipment manufacturers 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?

RKI Instruments, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most methane gas equipment manufacturers?

Houston leads with 4 company records, followed by Clarksburg (2) and Hennessey (2).

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 391 professional contacts with verified work emails tracked across these 50 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 18, 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.