Company lists · Data refreshed September 2026

Top 25 Metal stamping auto parts manufacturers based in the United States

Name: Metal stamping auto parts manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 770 companies tracked

RevenueBase identified 770 metal stamping auto parts manufacturers headquartered in the United States as of September 2026 and tracks 31,445 professional contacts across them, including 6,694 with verified work emails. Cleveland is the largest hub.

This list covers metal stamping auto parts manufacturers headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

770Companies

31,445Contacts tracked

6,694Verified emails

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The 25 largest metal stamping auto parts manufacturers based in the United States

Ranked by team size

Top 25 of 770 metal stamping auto parts manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to metal stamping auto parts manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Flex-N-Gate	Partial evidence	Urbana, IL, United StatesHQ checked Sep 17, 2026	10001+	4,298 contacts →
	Partial evidence “Starting with aftermarket parts in 1956 and moving into O.E.” Source: RevenueBase Database · checked Sep 17, 2026
2	Tower International	Indirect evidence	New Boston, MI, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,774 contacts →
	Indirect evidence “Tower International now AUTOKINITON!” Source: RevenueBase Database · checked Sep 17, 2026
3	Sigma Engineered Solutions	Partial evidence	Garner, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,118 contacts →
	Partial evidence “At Sigma Engineered Solutions, we take pride in designing, manufacturing, sourcing, and delivering sophisticated metal components that elevate high-quality products globally.” Source: RevenueBase Database · checked Sep 17, 2026
4	Amsted Automotive	Indirect evidence	Geneva, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	706 contacts →
	Indirect evidence “Amsted Automotive was formed in 2021 through the integration of Burgess-Norton, Means Industries, Transform Automotive and SMW Manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
5	Trend Technologies	Strong evidence	Chino, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	601 contacts →
	Strong evidence “Trend Technologies is a vertically integrated mechanical solutions provider specializing in the areas of metal stamping, metal fabrication and injection molding.” Source: RevenueBase Database · checked Sep 17, 2026
6	Pridgeon & Clay	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	535 contacts →
	Partial evidence “A GLOBAL LEADER Pridgeon & Clay is one of the largest independent, value-added manufacturers and suppliers of stamped and fine blanked components for a variety of industries and…” Source: RevenueBase Database · checked Sep 17, 2026
7	Hatch Stamping Company	Strong evidence	Chelsea, MI, United StatesHQ checked Sep 17, 2026	501-1,000	401 contacts →
	Strong evidence “Hatch is recognized as a world class leader in the design and manufacturing of metal stampings and assemblies.” Source: RevenueBase Database · checked Sep 17, 2026
8	Oberg Industries	Strong evidence	Freeport, PA, United StatesHQ checked Sep 17, 2026	501-1,000	356 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
9	Thai Summit America	Strong evidence	Howell, MI, United StatesHQ checked Sep 17, 2026	501-1,000	344 contacts →
	Strong evidence “Thai Summit America Corporation, a Thai Summit Group company, has been a leader in the sheet metal stamping industry for the last twenty years.” Source: RevenueBase Database · checked Sep 17, 2026
10	WKW North America, LLC	Indirect evidence	Pell City, AL, United StatesHQ checked Sep 17, 2026	201-500	329 contacts →
	Indirect evidence “Experience an internationally active and successful aluminum and steel processing company.” Source: RevenueBase Database · checked Sep 17, 2026
11	Precision Resource, INC	Indirect evidence	Shelton, CT, United StatesHQ checked Sep 17, 2026	1,001-5,000	326 contacts →
	Indirect evidence “At Precision Resource, we shape the future by delivering innovative solutions through a vertically integrated, end-to-end approach.” Source: RevenueBase Database · checked Sep 17, 2026
12	North American Stamping Group	Partial evidence	Portland, TN, United StatesHQ checked Sep 17, 2026	501-1,000	307 contacts →
	Partial evidence “North American Stamping Group is a privately held company founded in 1978.” Source: RevenueBase Database · checked Sep 17, 2026
13	E&e Manufacturing Co, INC	Partial evidence	Plymouth, MI, United StatesHQ checked Sep 17, 2026	201-500	260 contacts →
	Partial evidence “E&E Manufacturing Company, Inc, is a partner to our customers, working to engineer and manufacture quality components that perform both efficiently and cost effectively.” Source: RevenueBase Database · checked Sep 17, 2026
14	Kapco Metal Stamping	Strong evidence	Grafton, WI, United StatesHQ checked Sep 17, 2026	201-500	254 contacts →
	Strong evidence “Kapco Metal Stamping is committed to high-quality contract manufacturing through innovation and a team driven by our partners’ success.” Source: RevenueBase Database · checked Sep 17, 2026
15	Iljin USA Corporation	Indirect evidence	Novi, MI, United StatesHQ checked Sep 17, 2026	51-200	237 contacts →
	Indirect evidence “With over three decades of making forgings, wheel bearings and other chassis products, ILJIN Global and its subsidiaries has become an essential resource and supplier to the…” Source: RevenueBase Database · checked Sep 17, 2026
16	Kobelco Aluminum Automotive Products LLC	Indirect evidence	Bowling Green, KY, United StatesHQ checked Sep 17, 2026	501-1,000	225 contacts →
	Indirect evidence “Kobelco Aluminum Automotive Products (KAAP) is part of the Kobe Steel Group, which is known internationally by the KOBELCO brand and for quality materials and machinery.” Source: RevenueBase Database · checked Sep 17, 2026
17	Defiance Metal Products	Partial evidence	Defiance, OH, United StatesHQ checked Sep 17, 2026	501-1,000	209 contacts →
	Partial evidence “Defiance Metal Products is a full service metal stamper, fabricator and painter of medium volume components and assemblies for the military vehicle, commercial vehicle…” Source: RevenueBase Database · checked Sep 17, 2026
18	Autosplice, INC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	501-1,000	194 contacts →
	Strong evidence “Autosplice is a global manufacturer involved in design engineering, precision metal stamping, molding, automation and manufacturing of state-of-the-art products for the…” Source: RevenueBase Database · checked Sep 17, 2026
19	Batesville Tool & Die, INC	Strong evidence	Batesville, IN, United StatesHQ checked Sep 17, 2026	501-1,000	192 contacts →
	Strong evidence “Batesville Tool & Die is a global supplier of precision metal stamping components for the automotive, appliance, industrial and other industries, with facilities in Batesville…” Source: RevenueBase Database · checked Sep 17, 2026
20	ICE Industries	Indirect evidence	Sylvania, OH, United StatesHQ checked Sep 17, 2026	201-500	188 contacts →
	Indirect evidence “Ice Industries, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
21	BIG Rapids Products	Strong evidence	Big Rapids, MI, United StatesHQ checked Sep 17, 2026	201-500	186 contacts →
	Strong evidence “Big Rapids Products is a leading automotive manufacturing partner specializing in precision metal stampings, welded assemblies, robotic automation, and engineering-driven…” Source: RevenueBase Database · checked Sep 17, 2026
22	Toledo Tool And DIE	Strong evidence	Toledo, OH, United StatesHQ checked Sep 17, 2026	201-500	183 contacts →
	Strong evidence “Metal stamping company founded in 1940.” Source: RevenueBase Database · checked Sep 17, 2026
23	Aisin Automotive Casting Tennessee, INC	Indirect evidence	Clinton, TN, United StatesHQ checked Sep 17, 2026	501-1,000	165 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Wico Metal Products	Strong evidence	Warren, MI, United StatesHQ checked Sep 17, 2026	201-500	160 contacts →
	Strong evidence “Wico is a global leader in precision sheet metal stamping, delivering high-quality, cost-effective solutions for various OEM’s within the automotive industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	PTM Corporation	Strong evidence	Fair Haven, MI, United StatesHQ checked Sep 17, 2026	201-500	159 contacts →
	Strong evidence “PTM Corporation has been producing metal stampings since 1972.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: metal stamping auto parts manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names metal stamping auto parts manufacturers.
Partial evidence: Its own public description names part of metal stamping auto parts manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name metal stamping auto parts manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 770 metal stamping auto parts manufacturers based in the United States

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Metal stamping auto parts manufacturers based in the United States at a glance

As of Sep 17, 2026

21.3%Verified-email coverage

40.8Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Cleveland

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

245

51-200

229

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 770 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among metal stamping auto parts manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “metal stamping auto parts manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names metal stamping auto parts manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among metal stamping auto parts manufacturers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,694 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names metal stamping auto parts manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many metal stamping auto parts manufacturers are there based in the United States?

RevenueBase identified 770 metal stamping auto parts manufacturers headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Flex-N-Gate, headquartered in Urbana, tops this list with the largest team on record.

Which city has the most metal stamping auto parts manufacturers?

Cleveland leads with 17 headquartered companies, followed by Grand Rapids (11) and Minneapolis (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,694 verified decision-maker contacts tracked across these 770 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.