Company lists · Data refreshed November 2026

Top 18 Retaining ring manufacturers based in the United States

RevenueBase identified 33 company matches for retaining ring manufacturers associated with the United States as of November 2026 and tracks 518 professional contacts across them, including 124 with verified work emails. Chicago is the largest hub.

This list covers company matches for retaining ring 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
33Companies
518Contacts tracked
124Verified emails
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The 18 largest retaining ring manufacturers based in the United States

Ranked by team size
Top 18 of 33 company matches for retaining ring 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 matchRichmond, IN, United StatesHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“Started in 1945 and empowered by our proprietary world wide patented process, Mosey Manufacturing has become a world leader in providing high quality, low cost, round ring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSolon, WI, United StatesHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Manufacturer and distributor of Retaining Rings, Snap Rings, Circlips, Belleville Disc Springs, Conical Washers, Special/Hardened washers, Mil-Spec Pins, and DFCI Quarter-Turn…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFrazer, PA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“James Spring & Wire Company was founded in 1960 by Richard James, the inventor of the “Slinky." As the leading spring manufacturing specialists of springs, wire and strip forms…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAuburn, NY, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Apex Spring & Stamping, located in Grand Rapids, Michigan, is a world class manufacturer of precision springs, stampings, wire forms and assemblies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchErie, PA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Automated Industrial Systems is the Leader in O-ring, Seal, and Retaining Ring installation machines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWauconda, IL, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Prospect Fastener is a leading supplier of retaining rings, clips, clamps, pins and more, specializing in products from American-made brands like Rotor Clip, KMC Stampings, Kerr…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDayton, OH, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Northwestern Tools is a leading U.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“TR Falcon Fastenings (Formerly Falcon Fastening Solutions) is an industrial supplier of production components, sub-assemblies, and kitting solutions used in high-volume…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPennington, NJ, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“USA Tolerance Rings is the only U.S-based producer of tolerance rings, a spring-like metal fastener engineered to mount and secure bearings and other cylindrical components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDecatur, GA, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPipestone, MN, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMentor, OH, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“About Core Manufacturing Designing and Manufacturing Certified Precision Fasteners & Components Quality assurance, manufacturing efficiency and industry experience differentiate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNiles, IL, United StatesHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Lewis Spring & Mfg Company is a World Class high volume Supplier and Manufacturer of custom precision springs, wire forms, rings, and light metal stampings for OEMs & suppliers of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDelafield, WI, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMesa, AZ, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Supplying mechanic safety through snap rings for impact wrenches American producer of retainer clips, impact friction rings, o-rings and patented Clipad”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWayne, MI, United StatesHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Backed by the resources of Scot Forge and Frisa, Ringmasters has led the seamless rolled ring industry with a diverse product offering, exceptional quality, a culture of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Zhejiang lisheng spring Co, Ltd, began to produce all kinds of spring and hardware products in 2009.”

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

Showing 18 of 33 retaining ring manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 124 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retaining ring manufacturers based in the United States at a glance

As of Nov 6, 2026
23.9%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Chicago
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
13
51-200
7
201-500
2
501-1,000
2
1,001-5,000
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 33 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 “retaining ring 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 124 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 “retaining ring manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retaining ring manufacturers are there based in the United States?

RevenueBase identified 33 company matches for retaining ring 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?

Mosey Manufacturing Company INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most retaining ring manufacturers?

Chicago leads with 2 company records, followed by Wixom (2) and Addison (1).

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 124 professional contacts with verified work emails tracked across these 33 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.