Company lists · Data refreshed September 2026

Top 25 Automotive metal fabricators based in the United States

Name: Automotive metal fabricators based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 3,656 companies tracked

RevenueBase identified 3,656 automotive metal fabricators headquartered in the United States as of September 2026 and tracks 62,535 professional contacts across them, including 15,035 with verified work emails. Houston is the largest hub.

This list covers automotive metal fabricators 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 30, 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 30, 2026 86% judged on-target in blind review

3,656Companies

62,535Contacts tracked

15,035Verified emails

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The 25 largest automotive metal fabricators based in the United States

Ranked by team size

Top 25 of 3,656 automotive metal fabricators based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to automotive metal fabricators: 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	Indirect evidence	Urbana, IL, United StatesHQ checked Sep 30, 2026	10001+	4,298 contacts →
	Indirect evidence “Starting with aftermarket parts in 1956 and moving into O.E.” Source: RevenueBase Database · checked Sep 30, 2026
2	Tower International	Indirect evidence	New Boston, MI, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,774 contacts →
	Indirect evidence “Tower International now AUTOKINITON!” Source: RevenueBase Database · checked Sep 30, 2026
3	Sigma Engineered Solutions	Partial evidence	Garner, NC, United StatesHQ checked Sep 30, 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 30, 2026
4	MEC Mayville Engineering Company, INC	Indirect evidence	Mayville, WI, United StatesHQ checked Sep 30, 2026	1,001-5,000	906 contacts →
	Indirect evidence “We are more than just a manufacturing and fabricating company.” Source: RevenueBase Database · checked Sep 30, 2026
5	Amsted Automotive	Partial evidence	Geneva, IL, United StatesHQ checked Sep 30, 2026	1,001-5,000	706 contacts →
	Partial 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 30, 2026
6	Trend Technologies	Partial evidence	Chino, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	601 contacts →
	Partial 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 30, 2026
7	Lincoln Industries	Partial evidence	Lincoln, NE, United StatesHQ checked Sep 30, 2026	1,001-5,000	512 contacts →
	Partial evidence “A manufacturing company with metal finishing at its core.” Source: RevenueBase Database · checked Sep 30, 2026
8	SFI	Strong evidence	Memphis, TN, United StatesHQ checked Sep 30, 2026	51-200	465 contacts →
	Strong evidence “SFI is a fully integrated fabricator offering custom metal fab & precision metal stamping services in Conway, AR and Memphis, TN.” Source: RevenueBase Database · checked Sep 30, 2026
9	Mcelroy Metal	Partial evidence	Bossier City, LA, United StatesHQ checked Sep 30, 2026	501-1,000	406 contacts →
	Partial evidence “Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry.” Source: RevenueBase Database · checked Sep 30, 2026
10	Hatch Stamping Company	Partial evidence	Chelsea, MI, United StatesHQ checked Sep 30, 2026	501-1,000	401 contacts →
	Partial evidence “Hatch is recognized as a world class leader in the design and manufacturing of metal stampings and assemblies.” Source: RevenueBase Database · checked Sep 30, 2026
11	O'neal Manufacturing Services	Partial evidence	Vestavia Hills, AL, United StatesHQ checked Sep 30, 2026	1,001-5,000	354 contacts →
	Partial evidence “O’Neal Manufacturing Services (OMS) is a supplier of fabricated metal components and welded assemblies.” Source: RevenueBase Database · checked Sep 30, 2026
12	Thai Summit America	Partial evidence	Howell, MI, United StatesHQ checked Sep 30, 2026	501-1,000	344 contacts →
	Partial 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 30, 2026
13	Metalcraft Of Mayville, INC	Strong evidence	Mayville, WI, United StatesHQ checked Sep 30, 2026	501-1,000	308 contacts →
	Strong evidence “Headquartered in Mayville, Wisconsin, Metalcraft of Mayville Inc.(MOM) has become a leading metal fabricator and manufacturer for customers across the US.” Source: RevenueBase Database · checked Sep 30, 2026
14	North American Stamping Group	Indirect evidence	Portland, TN, United StatesHQ checked Sep 30, 2026	501-1,000	307 contacts →
	Indirect evidence “North American Stamping Group is a privately held company founded in 1978.” Source: RevenueBase Database · checked Sep 30, 2026
15	Modineer Group	Partial evidence	Niles, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	296 contacts →
	Partial evidence “Modineer is your partner for quality metal components.” Source: RevenueBase Database · checked Sep 30, 2026
16	Lacks Trim Systems	Indirect evidence	Grand Rapids, United StatesHQ checked Sep 30, 2026	1,001-5,000	291 contacts →
	Indirect evidence “From complex, highly detailed grilles with tight tolerances to one-piece full-vehicle-length roof rail covers and caps, Lacks production capabilities mean our finishes can be…” Source: RevenueBase Database · checked Sep 30, 2026
17	Morryde	Indirect evidence	Elkhart, IN, United StatesHQ checked Sep 30, 2026	501-1,000	289 contacts →
	Indirect evidence “MORryde is a rapidly growing, progressive manufacturing company located in Elkhart, Indiana.” Source: RevenueBase Database · checked Sep 30, 2026
18	United Alloy	Indirect evidence	Janesville, WI, United StatesHQ checked Sep 30, 2026	1,001-5,000	267 contacts →
	Indirect evidence “At United Alloy, quality and craftsmanship aren’t just goals, they’re guaranteed.” Source: RevenueBase Database · checked Sep 30, 2026
19	E&e Manufacturing Co, INC	Indirect evidence	Plymouth, MI, United StatesHQ checked Sep 30, 2026	201-500	260 contacts →
	Indirect 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 30, 2026
20	Poynter Sheet Metal	Partial evidence	Greenwood, IN, United StatesHQ checked Sep 30, 2026	201-500	243 contacts →
	Partial evidence “Poynter Sheet Metal is Indiana's largest, and most respected, full service sheet metal and custom metal crafter.” Source: RevenueBase Database · checked Sep 30, 2026
21	Tasus Corporation	Partial evidence	Bloomington, IN, United StatesHQ checked Sep 30, 2026	201-500	242 contacts →
	Partial evidence “TASUS Corporation is a Tier One supplier to Toyota Motor Manufacturing North America and a Tier Two supplier to OEM automotive and transportation markets.” Source: RevenueBase Database · checked Sep 30, 2026
22	Major Tool & Machine	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 30, 2026	201-500	233 contacts →
	Indirect evidence “Established in 1946, Major Tool & Machine started business as a custom job shop specializing in the production of tooling and aircraft ground support equipment and has since…” Source: RevenueBase Database · checked Sep 30, 2026
23	NIC Global Manufacturing Solutions	Partial evidence	Woodinville, TN, United StatesHQ checked Sep 30, 2026	501-1,000	229 contacts →
	Partial evidence “NIC Global is a single-source manufacturer providing turn-key mechanical and electromechanical assembly, expert sheet metal fabrication, and global sourcing of metal and plastic…” Source: RevenueBase Database · checked Sep 30, 2026
24	Morton Industries	Partial evidence	Morton, IL, United StatesHQ checked Sep 30, 2026	501-1,000	227 contacts →
	Partial evidence “Morton Industries is a leading manufacturer of Fabricated Tube and Sheet Metal Assemblies.” Source: RevenueBase Database · checked Sep 30, 2026
25	Hypro INC	Indirect evidence	Waterford, WI, United StatesHQ checked Sep 30, 2026	201-500	221 contacts →
	Indirect evidence “HyPro Incorporated, established in 1969, is a leader in automated and robotic machining of low, mid and high volume castings and forgings, as well as complex assemblies, for Ag…” Source: RevenueBase Database · checked Sep 30, 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: automotive metal fabricators. 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 automotive metal fabricators.
Partial evidence: Its own public description names part of automotive metal fabricators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive metal fabricators. 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 3,656 automotive metal fabricators based in the United States

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Automotive metal fabricators based in the United States at a glance

As of Sep 30, 2026

24.0%Verified-email coverage

17.1Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,118

11-50

1,434

51-200

855

201-500

156

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 3,656 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 automotive metal fabricators, 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 “automotive metal fabricators”. 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 automotive metal fabricators), 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 automotive metal fabricators, 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, 15,035 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 30, 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.

Automotive metal fabricators by metro

Automotive metal fabricators in Houston43

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 automotive metal fabricators, 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 automotive metal fabricators are there based in the United States?

RevenueBase identified 3,656 automotive metal fabricators 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 automotive metal fabricators?

Houston leads with 43 headquartered companies, followed by Phoenix (23) and Chicago (22).

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 15,035 verified decision-maker contacts tracked across these 3,656 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 30, 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.