Company lists · Data refreshed November 2026

Top 25 Custom grinders suppliers based in the United States

RevenueBase identified 170 company matches for custom grinders suppliers associated with the United States as of November 2026 and tracks 1,536 professional contacts across them, including 613 with verified work emails. Dayton is the largest hub.

This list covers company matches for custom grinders 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 5, 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 5, 2026 How this list was built
170Companies
1,536Contacts tracked
613Verified emails
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The 25 largest custom grinders suppliers based in the United States

Ranked by team size
Top 25 of 170 company matches for custom grinders suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMiamisburg, OH, United StatesHQ recorded Nov 5, 202651-200145 contacts →

Exact match

“A member of the United Grinding Group UNITED GRINDING North America is your grinding solutions partner.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchAllentown, KY, United StatesHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“Precision Roll Grinders (PRG) is the world's leading large roll and cylindrical shaft grinding company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“For over 65 years, MPE, a family-owned business, has established a reputation for designing, manufacturing and offering unparalleled products and services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSpring Lake, MI, United StatesHQ recorded Nov 5, 202651-20047 contacts →

Exact match

“CAMPBELL GRINDER COMPANY is a machinery manufacturer based in Spring Lake, Michigan, USA.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchRamsey, NJ, United StatesHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“Glebar is an innovative, vertically integrated manufacturing company that designs and configures its standard platform of modular machine systems – from an affordable job shop…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchSchiller Park, IL, United StatesHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“For over 25 years, E.J.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchVernon Hills, CA, United StatesHQ recorded Nov 5, 202611-5039 contacts →

Exact match

“Worldwide Leader in Emerging Abrasive Technology For any grinding projects, Okamoto is the most diverse grinding company in the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSterling Heights, MI, United StatesHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“At Merrifield Machinery Solutions, we don’t just do one thing-we do it all.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLittle Chute, SC, United StatesHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“Valley Grinding and Manufacturing, founded in 1987, is a premium supplier and manufacturer of Industrial Blades and Knives, offering precision match grinding, sharpening and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMundelein, IL, United StatesHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Rollomatic specializes in the design and manufacturing of high precision CNC machines for production grinding of cutting tools, pinch/peel grinding, and laser cutting of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchGermantown, WI, United StatesHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“At Turn-Key Solutions our goal is to design and build the best equipment, in a timely fashion, to meet or exceed your needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBloomington, MN, United StatesHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Thorud Inc is a machinery company based out of 10501 Hampshire Ave S, Bloomington, Minnesota, United States.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchJackson, MI, United StatesHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Schütte Corporation a wholly owned subsidiary of Germany based, Alfred H.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchTinley Park, IL, United StatesHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Since 1960 we've been producing flawless products, personallized individual service and on-time, every time deliveries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCaldwell, ID, United StatesHQ recorded Nov 5, 202651-20023 contacts →

Exact match

“The BIGGEST, BADDEST Grinders available.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchNew Hudson, MI, United StatesHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“C&B Machinery has a team of engineers, machine builders, machinists and service technicians that not only understand grinding, they have a passion for it.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPerrysburg, OH, United StatesHQ recorded Nov 5, 202651-20021 contacts →

Exact match

“From humble beginnings in 1970, multiple acquisitions and expansions have built Glassline Corporation into a diversified and vertically integrated manufacturing company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchWarren, MI, United StatesHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“GCH Tool Group is a leading global supplier with more than 25 years of manufacturing experience providing new spare parts and component assemblies for centerless grinders, ID…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchTustin, CA, United StatesHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“KENT USA® distributes a full range of top-quality precision machines and equipment throughout the entire United States.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPlainfield, IL, United StatesHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Centerless" is the core of our business, we've specialized on building industry leading centerless grinders."Precision" highlights our commitment to delivering exacting results…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCenter Valley, PA, United StatesHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Alta Enterprises is a full service machine tool distributor, serving the manufacturing needs of PA, NJ, NY, DE, and MD for over 25 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWarren, MI, United StatesHQ recorded Nov 5, 202651-20013 contacts →

Exact match

“No company is more passionate or knowledgeable about grinders than GCH Machinery.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchEuclid, MI, United StatesHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Lake Erie Abrasive & Tool seeks to serve the industrial marketplace with superior technical innovation, custom designed abrasive systems, dedication to customer service and the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchGuntersville, AL, United StatesHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“For over 35 years, Dixie Grinders Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“We are proud to keep “America’s Industry” going.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 170 custom grinders suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 613 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom grinders suppliers based in the United States at a glance

As of Nov 5, 2026
39.9%Verified-email coverage
9.0Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · Dayton
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
87
51-200
20
201-500
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 170 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 “custom grinders 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 613 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 5, 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 “custom grinders suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom grinders suppliers are there based in the United States?

RevenueBase identified 170 company matches for custom grinders 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?

United Grinding North America tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom grinders suppliers?

Dayton leads with 4 company records, followed by Chicago (3) and Cleveland (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 613 professional contacts with verified work emails tracked across these 170 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 5, 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.