Company lists · Data refreshed October 2026

Top 25 Custom tooling manufacturers based in the United States

RevenueBase identified 3,150 company matches for custom tooling manufacturers associated with the United States as of October 2026 and tracks 33,389 professional contacts across them, including 9,248 with verified work emails. Grand Rapids is the largest hub.

This list covers company matches for custom tooling 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 October 11, 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 Oct 11, 2026 How this list was built
3,150Companies
33,389Contacts tracked
9,248Verified emails
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The 25 largest custom tooling manufacturers based in the United States

Ranked by team size
Top 25 of 3,150 company matches for custom tooling manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchSedro-woolley, WA, United StatesHQ recorded Oct 11, 20261,001-5,000989 contacts →

Exact match

“Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchRoseville, MI, United StatesHQ recorded Oct 11, 2026501-1,000457 contacts →

Exact match

“Specializing in low-volume manufacturing that Tier 1 suppliers avoid, we offer complete program management under one roof, including emergency tooling and parts, large program…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchFarmington, MO, United StatesHQ recorded Oct 11, 2026501-1,000442 contacts →

Exact match

“US TOOL GROUP is a multi-faceted supplier of innovative tooling solutions including: Integrated Supply Chain Management, Production Cutting Tool Reconditioning, Industrial…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchWhite Bear Lake, MN, United StatesHQ recorded Oct 11, 2026501-1,000414 contacts →

Exact match

“Wilson Tool International is the global leader in comprehensive tooling solutions, and the only provider of punching, bending and stamping tooling solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchChelsea, MI, United StatesHQ recorded Oct 11, 2026501-1,000410 contacts →

Exact match

“Hatch is recognized as a world class leader in the design and manufacturing of metal stampings and assemblies.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchFreeport, PA, United StatesHQ recorded Oct 11, 2026501-1,000367 contacts →

Exact match

“Oberg Industries is a global contract manufacturer producing precision machined and stamped metal components, tooling, and assemblies for some of the world’s most recognized…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchHowell, MI, United StatesHQ recorded Oct 11, 2026501-1,000347 contacts →

Exact match

“Thai Summit America Corporation, a Thai Summit Group company, has been a leader in the sheet metal stamping industry for the last twenty years.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 11, 2026501-1,000334 contacts →

Exact match

“ArtiFlex Manufacturing is a global leader in design, tooling, automation, past model service, factory assist, and low-volume tooling and production solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchItasca, IL, United StatesHQ recorded Oct 11, 20261,001-5,000327 contacts →

Exact match

“SyBridge Technologies is a full-lifecycle injection mold tooling partner trusted by leading manufacturers across healthcare, packaging, consumer goods, mobility, and industrial…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchTualatin, OR, United StatesHQ recorded Oct 11, 2026201-500292 contacts →

Exact match

“Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchMorton, IL, United StatesHQ recorded Oct 11, 2026501-1,000237 contacts →

Exact match

“Morton Industries is a leading manufacturer of Fabricated Tube and Sheet Metal Assemblies.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchBad Axe, MI, United StatesHQ recorded Oct 11, 20261,001-5,000217 contacts →

Exact match

“Gemini Group is a leading supplier of engineered plastic products and metal tooling solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 11, 202651-200217 contacts →

Exact match

“Leitz Tooling designs and produces the largest range of innovative tooling solutions for the woodworking and advanced materials industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchBloomfield Hills, MI, United StatesHQ recorded Oct 11, 2026501-1,000200 contacts →

Exact match

“American Manufacturing, Serving the World We are driven by precision.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchHolland, MI, United StatesHQ recorded Oct 11, 202651-200195 contacts →

Exact match

“Founded in 1994, JMS Incorporated has evolved from a Tool and Die facility into a high-quality supplier of deep-drawn parts, progressive-die components, and assemblies.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchFindlay, OH, United StatesHQ recorded Oct 11, 202651-200158 contacts →

Exact match

“FMT is your strategic partner in high-quality plastic parts manufacturing.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchRaleigh, NC, United StatesHQ recorded Oct 11, 2026n/a156 contacts →

Exact match

“Mecha specializes in the design, analysis, and manufacturing of metal products for the embedded computer industry.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchMinneapolis, MN, United StatesHQ recorded Oct 11, 202651-200145 contacts →

Exact match

“Your Advanced Manufacturing Partner.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchSpringfield, OH, United StatesHQ recorded Oct 11, 2026201-500144 contacts →

Exact match

“McGregor Metal specializes in a variety of contract metalworking processes with a strong reputation for supply chain integration, quality, dependability and integrity.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 11, 2026201-500139 contacts →

Exact match

“GNS America’s core business is in metal stamping, hot stamping, welding, and assembly.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchBloomfield Hills, MI, United StatesHQ recorded Oct 11, 2026201-500139 contacts →

Exact match

“ARCH Cutting Tools is your complete tool-making authority.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchDayton, OH, United StatesHQ recorded Oct 11, 20261,001-5,000131 contacts →

Exact match

“DAYTON LAMINA is the world-wide industry leader in the production of catalog and special punches, die components, die details, punch blanks and metalstamping tools.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchLee's Summit, MO, United StatesHQ recorded Oct 11, 202651-200121 contacts →

Exact match

“R&D/Leverage, An Adler Co- headquartered in Missouri, serving the food and beverage, home and personal care, and healthcare industries offering mold manufacturing capabilities…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchClinton Township, MI, United StatesHQ recorded Oct 11, 202651-200119 contacts →

Exact match

“CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchRochester, NY, United StatesHQ recorded Oct 11, 2026201-500114 contacts →

Exact match

“Leading design and builder of injection molding tools, injection molding of plastics parts, and simple to complex assemblies including value added processes such as hot stamping…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 3,150 custom tooling manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 9,248 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom tooling manufacturers based in the United States at a glance

As of Oct 11, 2026
27.7%Verified-email coverage
10.6Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · Grand Rapids
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
1,223
11-50
1,312
51-200
513
201-500
64
501-1,000
21
1,001-5,000
5
5,001-10,000
1
10001+
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 3,150 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 tooling 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 9,248 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 October 11, 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.

Custom tooling manufacturers by metro

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 tooling manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom tooling manufacturers are there based in the United States?

RevenueBase identified 3,150 company matches for custom tooling manufacturers associated with the United States as of October 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?

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

Which city has the most custom tooling manufacturers?

Grand Rapids leads with 33 company records, followed by Houston (24) and Rochester (23).

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 9,248 professional contacts with verified work emails tracked across these 3,150 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 October 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 3,150 custom tooling manufacturers based in the United States. Start with a free account, no credit card.

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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.