Company lists · Data refreshed November 2026

Top 25 Rotating fittings suppliers based in the United States

RevenueBase identified 367 company matches for rotating fittings suppliers associated with the United States as of November 2026 and tracks 12,818 professional contacts across them, including 5,543 with verified work emails. Houston is the largest hub.

This list covers company matches for rotating fittings 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
367Companies
12,818Contacts tracked
5,543Verified emails
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The 25 largest rotating fittings suppliers based in the United States

Ranked by team size
Top 25 of 367 company matches for rotating fittings 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 matchSolon, OH, United StatesHQ recorded Nov 1, 20265,001-10,0003,643 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 1, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 1, 20265,001-10,000988 contacts →

Exact match

“DNOW is a premier energy and industrial solutions provider with a legacy of over 160 years as a leading distributor of pipe, valves, fittings (PVF), pumps and fabricated equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchColumbus, OH, United StatesHQ recorded Nov 1, 20261,001-5,000614 contacts →

Exact match

“Established in 1963, OTC Industrial Technologies is one of the largest industrial distributors and service providers in the United States.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchBurbank, CA, United StatesHQ recorded Nov 1, 2026201-500353 contacts →

Exact match

“Ryan Herco Flow Solutions is a leading national distributor for filtration and fluid handling products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchSterling Heights, MI, United StatesHQ recorded Nov 1, 2026501-1,000346 contacts →

Exact match

“The Macomb Group is a leading wholesale distributor of pipe, valves, and fittings (PVF), with 30 locations in Michigan, Georgia, Indiana, Kentucky, New Jersey, North Carolina…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchSolon, OH, United StatesHQ recorded Nov 1, 2026201-500218 contacts →

Exact match

“You may not realize it, but Brennan parts are all around you.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchNew Hudson, MI, United StatesHQ recorded Nov 1, 2026201-500202 contacts →

Exact match

“Since 1963, Exotic Automation & Supply has grown to become a leading provider of fluid power!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchVandalia, OH, United StatesHQ recorded Nov 1, 202651-200187 contacts →

Exact match

“Triad Technologies distributes a full line of fluid power and automation products from some of the most respected names in the industry.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchThree Rivers, MI, United StatesHQ recorded Nov 1, 20261,001-5,000164 contacts →

Exact match

“Kadant Johnson LLC, based in Three Rivers, Michigan, is a leading provider of fluid handling equipment and services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchZelienople, PA, United StatesHQ recorded Nov 1, 2026201-500153 contacts →

Exact match

“Founded in 1951, MCE is a supplier of technical fluid power, automation, flow control, rotating equipment products, filtration, service, and repair solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchYork, PA, United StatesHQ recorded Nov 1, 202651-200143 contacts →

Exact match

“RG Group, a group of distribution and manufacturing companies, is a comprehensive full service supplier of innovative motion control products and solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchBuffalo, NY, United StatesHQ recorded Nov 1, 2026201-500142 contacts →

Exact match

“Founded in 1946, Power Drives, Inc.(PDI) designs, manufactures and distributes pneumatic and hydraulic components, assemblies and systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchBrookfield, WI, United StatesHQ recorded Nov 1, 202651-200138 contacts →

Exact match

“Since 1958, Anderson Process has been the Midwest’s trusted supplier of fluid management equipment and reliable, value-added service.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchCharlotte, NC, United StatesHQ recorded Nov 1, 202651-200120 contacts →

Exact match

“Established in 1947, Livingston & Haven is one of the largest fluid power, mechatronic, lubrication and hose/connector companies in the Southeast United States.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchCasper, WY, United StatesHQ recorded Nov 1, 2026201-500114 contacts →

Exact match

“Power Service, a DistributionNOW company, has been in business since 1954 and continue to be your ONE STOP SOLUTION for rotating and process equipment.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchClifton Heights, PA, United StatesHQ recorded Nov 1, 202651-200105 contacts →

Exact match

“CAPP is a leading supplier and distributor of Process Instrumentation, HVAC, Electrical, Plumbing, and Mechanical products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchBirmingham, AL, United StatesHQ recorded Nov 1, 202651-20093 contacts →

Exact match

“American Pipe & Supply Co, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchArcade, NY, United StatesHQ recorded Nov 1, 202651-20087 contacts →

Exact match

“Steel & O’Brien is a Premier Manufacturer of Sanitary Fittings, Valves, Pumps, Data Cooling Components and more.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchBaltimore, MD, United StatesHQ recorded Nov 1, 202651-20086 contacts →

Exact match

“For over seven decades, Colliflower has been a customer-focused distributor of quality fluid connectors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Nov 1, 2026201-50085 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchNovi, MI, United StatesHQ recorded Nov 1, 202651-20082 contacts →

Exact match

“J.H.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchAuburn Hills, MI, United StatesHQ recorded Nov 1, 202651-20079 contacts →

Exact match

“Legend Valve has the most expansive offering of valves, fittings, tubing, and components for plumbing and hydronic systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Nov 1, 20261,001-5,00077 contacts →

Exact match

“Singer Industrial is one of America’s largest Industrial Distributors with a North American footprint of approximately 90 locations with over 1,200 employees.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchChelmsford, MA, United StatesHQ recorded Nov 1, 202651-20067 contacts →

Exact match

“Gustavo Preston Company has been in business for over 140 years and is a company dedicated to the sales and service of custom and technically designed fluid handling equipment for…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchEast Windsor, CT, United StatesHQ recorded Nov 1, 202651-20067 contacts →

Exact match

“The Collins Companies is one of the largest industrial distributors of Engineered Specialties, Pipe, Valves Fittings and Air Compressor sales and service in the Northeast.”

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

Showing 25 of 367 rotating fittings suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 5,543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rotating fittings suppliers based in the United States at a glance

As of Nov 1, 2026
43.2%Verified-email coverage
34.9Average contacts per company
11-50Median size (employees)
6.5%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
147
51-200
74
201-500
16
501-1,000
1
1,001-5,000
6
5,001-10,000
2

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 367 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 “rotating fittings 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 5,543 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 “rotating fittings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rotating fittings suppliers are there based in the United States?

RevenueBase identified 367 company matches for rotating fittings 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?

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

Which city has the most rotating fittings suppliers?

Houston leads with 24 company records, followed by Omaha (7) and St. Louis (6).

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 5,543 professional contacts with verified work emails tracked across these 367 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.