Company lists · Data refreshed November 2026

Top 25 Sampling valve manufacturers based in the United States

RevenueBase identified 233 company matches for sampling valve manufacturers associated with the United States as of November 2026 and tracks 12,199 professional contacts across them, including 4,486 with verified work emails. Houston is the largest hub.

This list covers company matches for sampling valve 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 November 6, 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 Nov 6, 2026 How this list was built
233Companies
12,199Contacts tracked
4,486Verified emails
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The 25 largest sampling valve manufacturers based in the United States

Ranked by team size
Top 25 of 233 company matches for sampling valve manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSolon, OH, United StatesHQ recorded Nov 6, 20265,001-10,0003,757 contacts →

Exact match

“Swagelok industrial fluid system products and engineering services have helped the world contain, control, and transfer liquids and gases in critical applications since 1947.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 20261,001-5,0002,305 contacts →

Exact match

“Founded in 1926, Graco is a world leader in fluid handling systems and components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPasadena, TX, United StatesHQ recorded Nov 6, 2026501-1,000378 contacts →

Exact match

“Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSouth El Monte, CA, United StatesHQ recorded Nov 6, 2026201-500330 contacts →

Exact match

“VACCO Industries is a world-class designer and manufacturer of specialty valves, metal filters, and advanced fluid control products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew Berlin, WI, United StatesHQ recorded Nov 6, 2026201-500207 contacts →

Exact match

“Milwaukee Valve Company, founded in 1901, is internationally recognized for its state-of-the-art manufacturing facilities and new product innovations covering a wide range of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTwinsburg, OH, United StatesHQ recorded Nov 6, 202651-200207 contacts →

Exact match

“SSP takes industry-standard products and makes them better • Instrumentation Valves and Fittings and the tools to put them together • Backed by a 100% America Pledge – our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHuntersville, NC, United StatesHQ recorded Nov 6, 202651-200174 contacts →

Exact match

“Burkert knowledge- Solenoid valves, Process and Control Valves, Sensors, and Microfluidics products for Hygienic Processing, Water Treatment and Cooling Systems, Gas and Steam…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchElon, NC, United StatesHQ recorded Nov 6, 20261,001-5,000168 contacts →

Exact match

“From the company that invented regulators, you expect nothing less than products that lead the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFerndale, MI, United StatesHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“Headquartered in Ferndale, Michigan, ROSS Controls® is an international manufacturer of pneumatic valves, controls systems, and safety products for the fluid power industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCincinnati, NC, United StatesHQ recorded Nov 6, 2026201-500139 contacts →

Exact match

“Richards Industrials engineers precision fluid control solutions that overcome complex challenges in pharmaceutical manufacturing, food processing, renewable energy systems, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFenton, MO, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLawrence, MA, United StatesHQ recorded Nov 6, 2026201-500127 contacts →

Exact match

“Asahi/America pioneered the market for thermoplastic valves in the United States and Latin America, during a time when there was no viable alternative to metal for piping systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPasadena, OH, United StatesHQ recorded Nov 6, 20261,001-5,000114 contacts →

Exact match

“Vytl Controls Group specializes in providing innovative flow control solutions for a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHouston, WA, United StatesHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“VICI Valco Instruments Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“WaterSaver is the largest worldwide manufacturer of faucets, valves, safety equipment and related products for laboratory use.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKalamazoo, MI, United StatesHQ recorded Nov 6, 2026201-50096 contacts →

Exact match

“Humphrey Products Company: Over a Century of American Manufacturing & Pneumatic Innovation Humphrey Products is a leading, fourth-generation, family-owned manufacturer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMissouri City, TX, United StatesHQ recorded Nov 6, 20261,001-5,00093 contacts →

Exact match

“Warren Valve has a long history serving a variety of flow control markets in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSkokie, IL, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Since 1951, Midland has been dedicated to supplying the most reliable valves and level-measurement devices for the railroad market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchElmhurst, IL, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Val-Matic Valve & Mfg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStatesboro, GA, United StatesHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Brodie International is an industry leader in the production and distribution of high precision liquid flow meters and valves used in the custody transfer of petroleum products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLake Charles, LA, United StatesHQ recorded Nov 6, 2026n/a72 contacts →

Exact match

“Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRobinson Township, OH, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Sherwood Valve LLC is the world’s leading provider of gas and fluid control solutions for the packaged gas, specialty gas, life/medical markets, and residential appliance markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDallas, NC, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“With over 150 years of experience, Hays Fluid Controls is the recognized leader in providing innovative flow controls solutions and hydronic balancing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchExton, PA, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“DFT Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSanta Fe, TX, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Over the past several decades, SCV Valve has become one of the most well-respected and trusted brands in the marketplace built on a foundation of consistent performance with an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 233 sampling valve manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 4,486 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sampling valve manufacturers based in the United States at a glance

As of Nov 6, 2026
36.8%Verified-email coverage
52.4Average contacts per company
11-50Median size (employees)
9.0%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
78
51-200
51
201-500
14
501-1,000
3
1,001-5,000
7
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 233 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 “sampling valve 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 4,486 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 November 6, 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 “sampling valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sampling valve manufacturers are there based in the United States?

RevenueBase identified 233 company matches for sampling valve manufacturers associated with the United States as of November 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?

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

Which city has the most sampling valve manufacturers?

Houston leads with 21 company records, followed by Cincinnati (5) and Amory (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 4,486 professional contacts with verified work emails tracked across these 233 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 November 6, 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.