Company lists · Data refreshed November 2026

Top 23 Restriction orifices suppliers based in the United States

RevenueBase identified 35 company matches for restriction orifices suppliers associated with the United States as of November 2026 and tracks 5,213 professional contacts across them, including 1,830 with verified work emails. Houston is the largest hub.

This list covers company matches for restriction orifices 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 November 1, 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 1, 2026 How this list was built
35Companies
5,213Contacts tracked
1,830Verified emails
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The 23 largest restriction orifices suppliers based in the United States

Ranked by team size
Top 23 of 35 company matches for restriction orifices suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchMinneapolis, MN, United StatesHQ recorded Nov 1, 20261,001-5,0002,126 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20261,001-5,0001,787 contacts →

Exact match

“In 1986 Bray International, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchColumbus, OH, United StatesHQ recorded Nov 1, 20261,001-5,000331 contacts →

Exact match

“We are a leading provider of process flow control solutions and products to a variety of process industries.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchBlythewood, SC, United StatesHQ recorded Nov 1, 20261,001-5,000248 contacts →

Exact match

“Spirax Sarco is the world leader in steam system management.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchPasadena, TX, United StatesHQ recorded Nov 1, 20261,001-5,000112 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 1, 2026 · View company records in RevenueBase
6Exact matchHouma, LA, United StatesHQ recorded Nov 1, 2026201-500102 contacts →

Exact match

“CORTEC is a design, manufacturing, sales and service organization specializing in flow control products and solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202611-5064 contacts →

Exact match

“Anything Flows LLC, known as Anything Flows, is a USA Flow Control Company, distributor of valves, actuators, control valves, instruments, measurement products, integrator of…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 1, 202651-20062 contacts →

Exact match

“CNC FLOW CONTROL - YOUR TRUSTED PROVIDER FOR SUPERIOR FLOW CONTROL SOLUTIONS.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchWaldwick, NJ, United StatesHQ recorded Nov 1, 202611-5044 contacts →

Exact match

“Quality Controls Inc.(QCI) is a representative and stocking distributor of major manufacturers of flow control equipment, process equipment and process instrumentation.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchDuluth, GA, United StatesHQ recorded Nov 1, 2026n/a38 contacts →

Exact match

“National Instrument Supply Co.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchWewoka, OK, United StatesHQ recorded Nov 1, 202651-20032 contacts →

Exact match

“TMCO is the proud manufacturer of the Sure Shot Dual and Single chamber Orifice Fittings.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchCoral Springs, FL, United StatesHQ recorded Nov 1, 202611-5029 contacts →

Exact match

“Trimteck is a NASA-approved, ISO 9001-2015-certified control valve manufacturer specializing in engineering and marketing high-quality, cost-effective flow, pressure, and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchEnglewood, CO, United StatesHQ recorded Nov 1, 202611-5028 contacts →

Exact match

“ISM is a global ISO 9001:2015 certified company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchWichita, KS, United StatesHQ recorded Nov 1, 202611-5026 contacts →

Exact match

“PF & G is based in Tulsa, OK, and has built its reputation on excellent service and quality products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchBradenton, FL, United StatesHQ recorded Nov 1, 202651-20023 contacts →

Exact match

“ANKO Products is a proven leader in fluid path control, offering innovative designs and tailored OEM solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchPhelps, United StatesHQ recorded Nov 1, 202611-5022 contacts →

Exact match

“From the ocean depths to deep space and everything in between, ValveTech provides custom, precision fluid control components and systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchMadison Heights, MI, United StatesHQ recorded Nov 1, 202611-5020 contacts →

Exact match

“Custom Valve Concepts has been manufacturing flow rate controllers for every type of application for over 75 years.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchHeadquarters, United StatesHQ recorded Nov 1, 202651-20012 contacts →

Exact match

“Precision Flow is a leading provider of flow measurement solutions and services that is committed to delivering exceptional customer service, US-made products quality, and overall…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchMonroe, CT, United StatesHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“For more than 40 years, O'Keefe Controls Co.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchWaltham, MA, United StatesHQ recorded Nov 1, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchTyler, TX, United StatesHQ recorded Nov 1, 202611-503 contacts →

Exact match

“LTD Fabrication, LP is a full-service solutions company with extensive experience and expertise offering flow control and measurement solutions to the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchSalem, NH, United StatesHQ recorded Nov 1, 20261-102 contacts →

Exact match

“Kenmore Controls is a leading supplier of fluid control products used across a wide spectrum of industries ranging from life sciences to semiconductor.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchMarble Falls, TX, United StatesHQ recorded Nov 1, 202651-2001 contacts →

Exact match

“RJ Machine is a leading manufacturer of valve replacement parts, orifice plates, flow conditoners and seal rings.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 23 of 35 restriction orifices suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,830 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Restriction orifices suppliers based in the United States at a glance

As of Nov 1, 2026
35.1%Verified-email coverage
148.9Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
16
51-200
8
201-500
3
1,001-5,000
5

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 “restriction orifices 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 1,830 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 1, 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 “restriction orifices suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many restriction orifices suppliers are there based in the United States?

RevenueBase identified 35 company matches for restriction orifices suppliers 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?

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

Which city has the most restriction orifices suppliers?

Houston leads with 4 company records, followed by Houma (2) and Marble Falls (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 1,830 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 November 1, 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.