Company lists · Data refreshed September 2026

Top 25 Automotive aluminum machining companies based in the United States

Name: Automotive aluminum machining companies 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 1,784 companies tracked

RevenueBase identified 1,784 company matches for automotive aluminum machining companies associated with the United States as of September 2026 and tracks 16,287 professional contacts across them, including 4,049 with verified work emails. Houston is the largest hub.

This list covers company matches for automotive aluminum machining companies 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 September 30, 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 Sep 30, 2026 How this list was built

1,784Companies

16,287Contacts tracked

4,049Verified emails

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The 25 largest automotive aluminum machining companies based in the United States

Ranked by team size

Top 25 of 1,784 company matches for automotive aluminum machining companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Eastern Metal Supply, INC	Exact match	Lake Worth, FL, United StatesHQ recorded Sep 30, 2026	501-1,000	470 contacts →
	Exact match “At EMS, we are committed to DELIVERING MORE-innovation, value and solutions to meet the evolving needs of our customers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Uacj Automotive Whitehall Industries, INC	Exact match	Ludington, MI, United StatesHQ recorded Sep 30, 2026	1,001-5,000	315 contacts →
	Exact match “We began as whitehall industries in 1974, manufacturing precision components for the copying and printing industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Kobelco Aluminum Automotive Products LLC	Exact match	Bowling Green, KY, United StatesHQ recorded Sep 30, 2026	501-1,000	225 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Hypro INC	Exact match	Waterford, WI, United StatesHQ recorded Sep 30, 2026	201-500	221 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Alexandria Industries	Exact match	Alexandria, MN, United StatesHQ recorded Sep 30, 2026	501-1,000	214 contacts →
	Exact match “Alexandria Industries: 60 Years of Turning Possibility into Product (1966–2026) In 1966, we began as a single-service extrusion shop with a vision for quality.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Aisin Automotive Casting Tennessee, INC	Exact match	Clinton, TN, United StatesHQ recorded Sep 30, 2026	501-1,000	165 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	MI Metals, INC	Exact match	Oldsmar, FL, United StatesHQ recorded Sep 30, 2026	201-500	140 contacts →
	Exact match “MI Metals is a leading aluminum extrusion provider in high-volume, high-quality extrusions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Vickers Engineering, INC	Exact match	New Troy, MI, United StatesHQ recorded Sep 30, 2026	51-200	128 contacts →
	Exact match “Established in 1970, Vickers has evolved into a world class Precision Machining company.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Ultra Machining Company UMC	Exact match	Monticello, MN, United StatesHQ recorded Sep 30, 2026	201-500	122 contacts →
	Exact match “Ultra Machining Company is a premiere manufacturer of complex, precision machined parts and assemblies for customers across medical, aerospace, commercial, energy, and industrial…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Hobson & Motzer, INC	Exact match	Durham, CT, United StatesHQ recorded Sep 30, 2026	201-500	103 contacts →
	Exact match “Hobson & Motzer manufactures precision metal components and assemblies for advanced industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	RJ Enterprises	Exact match	Gardena, CA, United StatesHQ recorded Sep 30, 2026	n/a	103 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Foresight Technologies	Exact match	Tempe, AZ, United StatesHQ recorded Sep 30, 2026	51-200	99 contacts →
	Exact match “Foresight Technologies Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	GMT Corporation	Exact match	Waverly, IA, United StatesHQ recorded Sep 30, 2026	51-200	95 contacts →
	Exact match “With the right combination of expertise, equipment and manpower, GMT Corporation is up to your biggest manufacturing challenges.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Trace-A-Matic	Exact match	Brookfield, WI, United StatesHQ recorded Sep 30, 2026	201-500	94 contacts →
	Exact match “Trace-A-Matic produces high precision CNC (computer numerical control) machined parts and assemblies for manufacturers in the aerospace, defense, food processing, forging…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Millat Industries Corp	Exact match	Dayton, OH, United StatesHQ recorded Sep 30, 2026	51-200	93 contacts →
	Exact match “For nearly 60 years we have successfully served industries with precision machining solutions and related services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Dynamic Metals, LLC	Exact match	Elkhart, United StatesHQ recorded Sep 30, 2026	201-500	92 contacts →
	Exact match “Speciality Metal Forming and Welding” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Swiss Automation, INC	Exact match	Barrington, IL, United StatesHQ recorded Sep 30, 2026	201-500	89 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Paragon Metals, LLC	Exact match	Hillsdale, MI, United StatesHQ recorded Sep 30, 2026	201-500	88 contacts →
	Exact match “Precision Machining & World-Wide Distribution Center Paragon is a World Class Global Precision Supplier specializing in the Machining and Assembly of Ferrous / Non Ferrous…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Schaller Group	Exact match	Chesterfield, MI, United StatesHQ recorded Sep 30, 2026	201-500	87 contacts →
	Exact match “Schaller Group provides precision metal forming, machining, and assembly expertise for the Automotive, Aerospace, and Commercial Industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Jemco Components And Fabrication, INC	Exact match	Kirkland, WA, United StatesHQ recorded Sep 30, 2026	51-200	84 contacts →
	Exact match “The Pacific Northwest Aerospace Alliance 2024 Company of the Year recipients, JEMCO is a precision machining and sheet metal fabrication company serving the aerospace, medical…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Phb, INC	Exact match	Fairview, PA, United StatesHQ recorded Sep 30, 2026	201-500	84 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Busche Performance Group	Exact match	Southfield, MI, United StatesHQ recorded Sep 30, 2026	1,001-5,000	83 contacts →
	Exact match “Busche Performance Group (BPG) is one of the largest vertically integrated casting and machining suppliers of high-quality chassis components in North America.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Gordon Aluminum Industries, INC	Exact match	Schofield, WI, United StatesHQ recorded Sep 30, 2026	51-200	78 contacts →
	Exact match “Gordon Aluminum is an ISO-certified, single-source aluminum extruder and fabricator offering design assistance, prototyping, CNC and conventional fabrication of aluminum profiles…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	SMF An Etnyre International Company	Exact match	Minonk, IL, United StatesHQ recorded Sep 30, 2026	201-500	76 contacts →
	Exact match “SMF, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Stecker Machine Company	Exact match	Manitowoc, WI, United StatesHQ recorded Sep 30, 2026	201-500	75 contacts →
	Exact match “CNC precision machining only begins to tell the story of Stecker Machine Company (SMC).” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “automotive aluminum machining companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,784 automotive aluminum machining companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,049 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Automotive aluminum machining companies based in the United States at a glance

As of Sep 30, 2026

24.9%Verified-email coverage

9.1Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

698

11-50

744

51-200

288

201-500

501-1,000

1,001-5,000

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 1,784 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 “automotive aluminum machining companies” 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 4,049 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 September 30, 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.

Automotive aluminum machining companies by metro

Automotive aluminum machining companies in Houston29

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 “automotive aluminum machining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive aluminum machining companies are there based in the United States?

RevenueBase identified 1,784 company matches for automotive aluminum machining companies associated with the United States as of September 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?

Eastern Metal Supply, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most automotive aluminum machining companies?

Houston leads with 29 company records, followed by San Jose (16) and Santa Clara (15).

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 4,049 professional contacts with verified work emails tracked across these 1,784 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 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 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.