Company lists · Data refreshed October 2026

Top 25 Relief system suppliers based in the United States

RevenueBase identified 35 company matches for relief system suppliers associated with the United States as of October 2026 and tracks 1,810 professional contacts across them, including 720 with verified work emails. Houston is the largest hub.

This list covers company matches for relief 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 29, 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 29, 2026 How this list was built
35Companies
1,810Contacts tracked
720Verified emails
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The 25 largest relief system suppliers based in the United States

Ranked by team size
Top 25 of 35 company matches for relief system suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchBlue Springs, MO, United StatesHQ recorded Oct 29, 20261,001-5,000610 contacts →

Exact match

“Fike is the experienced, trusted global expert in rupture disc technologies, explosion protection and fire suppression solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchLiberty, MO, United StatesHQ recorded Oct 29, 2026201-500187 contacts →

Exact match

“Your first line of defense.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchNorth Shields Uk / Broken Arrow Usa, OK, United StatesHQ recorded Oct 29, 202651-200115 contacts →

Exact match

“OsecoElfab is a global leader of pressure management solutions.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchStafford, TX, United StatesHQ recorded Oct 29, 202651-20092 contacts →

Exact match

“Groth is a global leader in manufacturing pressure/vacuum relief valves, flame and detonation arresters, blanket gas regulators, and other low pressure relief products.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchBroken Arrow, United StatesHQ recorded Oct 29, 202651-20071 contacts →

Exact match

“Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchChagrin Falls, OH, United StatesHQ recorded Oct 29, 20261,001-5,00071 contacts →

Exact match

“ZOOK is a global leader in the manufacturing of metal and graphite rupture disks and related over-pressure protection products.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchOklahoma City, OK, United StatesHQ recorded Oct 29, 202651-20064 contacts →

Exact match

“Taylor Valve Technology, along with our Rupture Pin and Mallard Control brands, is a leading manufacturer of high quality safety relief, high pressure relief, and back pressure…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchTomball, TX, United StatesHQ recorded Oct 29, 202611-5035 contacts →

Exact match

“At Total Valve and Automation, we specialize in providing cutting-edge solutions for flow control and safety.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchKilgore, TX, United StatesHQ recorded Oct 29, 202611-5031 contacts →

Exact match

“Arpco Valves & Controls is a leader in the oil and gas surface safety systems industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchNewell, WV, United StatesHQ recorded Oct 29, 2026201-50024 contacts →

Exact match

“At BelGAS, we pride ourselves on over 25 years of market-leading expertise in engineering high-quality regulator products for high and low-pressure applications.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchKaty, TX, United StatesHQ recorded Oct 29, 20261-1013 contacts →

Exact match

“ARDT is a manufacturer's representative firm, specializing in pressure relief technologies.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 29, 202611-5013 contacts →

Exact match

“Based in New York and Texas, Flow Safe manufactures high quality and high-performance pressure relief valve products and accessories.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchAurora, IL, United StatesHQ recorded Oct 29, 202611-5012 contacts →

Exact match

“Cyrus Shank products have come to be the Gold Standard in the Industrial Refrigeration industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchHastings, MN, United StatesHQ recorded Oct 29, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchPendleton, OR, United StatesHQ recorded Oct 29, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 29, 20261-106 contacts →

Exact match

“For more than 30 years, Flowmaster, Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchMaryland Heights, MO, United StatesHQ recorded Oct 29, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchBloomfield Hills, MI, United StatesHQ recorded Oct 29, 202611-504 contacts →

Exact match

“Founded in 1945, Systems Specialties is the premier Filtration and Process Control Industry Representative and Distributor for the State of Michigan.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchBroken Arrow, OK, United StatesHQ recorded Oct 29, 20261-104 contacts →

Exact match

“Welcome to Envirovalve!”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchFenton, MO, United StatesHQ recorded Oct 29, 20261-104 contacts →

Exact match

“Advance Valve Inc is an ASME Code certified safety relief valve assembler and a National Board certified valve tester and repair specialist.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Oct 29, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Oct 29, 202611-502 contacts →

Exact match

“Marathon Valve, headquartered in Houston, is an OEM in the drilling industry, specializing in reliable and cost-effective high-pressure safety relief valves.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchMemphis, TN, United StatesHQ recorded Oct 29, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchElburn, IL, United StatesHQ recorded Oct 29, 202611-501 contacts →

Exact match

“Aquatrol is a manufacturer of pressure safety and relief valves - ASME / PED certified - Choose from many combinations of material(s) with set pressures to 1500 PSI Applications…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchGrants Pass, OR, United StatesHQ recorded Oct 29, 20261-101 contacts →

Exact match

“Stratotech has manufactured pressure-relief valves since 1956, specializing in custom low-pressure devices that protect large military enclosures and containers from excess…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 35 relief system suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 720 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Relief system suppliers based in the United States at a glance

As of Oct 29, 2026
39.8%Verified-email coverage
51.7Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · Houston
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
11
51-200
6
201-500
2
501-1,000
1
1,001-5,000
2
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 35 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 “relief 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 720 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 29, 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 “relief system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many relief system suppliers are there based in the United States?

RevenueBase identified 35 company matches for relief 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?

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

Which city has the most relief system suppliers?

Houston leads with 4 company records, followed by Broken Arrow (3) and Oklahoma City (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 720 professional contacts with verified work emails tracked across these 35 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 29, 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.