Company lists · Data refreshed October 2026

Top 25 Aluminum gravity permanent mold machined casting suppliers based in the United States

RevenueBase identified 186 company matches for aluminum gravity permanent mold machined casting suppliers associated with the United States as of October 2026 and tracks 3,427 professional contacts across them, including 798 with verified work emails. Erie is the largest hub.

This list covers company matches for aluminum gravity permanent mold machined casting 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 October 22, 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 22, 2026 How this list was built
186Companies
3,427Contacts tracked
798Verified emails
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The 25 largest aluminum gravity permanent mold machined casting suppliers based in the United States

Ranked by team size
Top 25 of 186 company matches for aluminum gravity permanent mold machined casting suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchSt. Louis, MO, United StatesHQ recorded Oct 22, 2026501-1,000337 contacts →

Exact match

“Spartan Light Metal Products is an industry leader in both aluminum and magnesium custom die castings.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchWellsville, PA, United StatesHQ recorded Oct 22, 2026201-500174 contacts →

Exact match

“Founded nearly half a century ago, Pennex, a proud member of the MX Holdings family, continues to experience rapid growth as a leading provider of high-quality aluminum cast…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchClinton, TN, United StatesHQ recorded Oct 22, 2026501-1,000172 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchManitowoc, WI, United StatesHQ recorded Oct 22, 2026501-1,00086 contacts →

Exact match

“Established in 1909, Wisconsin Aluminum Foundry has consistently provided the finest quality aluminum and copper based alloy castings for a wide variety of industries.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchManitowoc, WI, United StatesHQ recorded Oct 22, 2026201-50079 contacts →

Exact match

“Eck Industries is a fourth-generation, family-owned aluminum foundry delivering premium castings to aerospace, defense, marine, and advanced industrial markets.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchDenison, TX, United StatesHQ recorded Oct 22, 202651-20068 contacts →

Exact match

“It is the objective of Denison Industries to produce the finest-quality products in our business.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchRacine, WI, United StatesHQ recorded Oct 22, 202651-20067 contacts →

Exact match

“Premier is an ISO 9001-2008 certified permanent mold aluminum casting and machine shop with a reputation of partnering with its customers to find flexible and cost-effective…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchO'fallon, MO, United StatesHQ recorded Oct 22, 2026201-50064 contacts →

Exact match

“O’Fallon Casting is a world- wide industry leader in the manufacture of Aluminum and Aluminum/Silicon Carbide Metal Matrix Composite (MMC) Investment Castings.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchSpokane, WA, United StatesHQ recorded Oct 22, 2026201-50062 contacts →

Exact match

“Travis Pattern & Foundry is the largest privately owned provider of aluminum castings west of the Mississippi.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchSheboygan, WI, United StatesHQ recorded Oct 22, 2026201-50061 contacts →

Exact match

“Since 1957, Watry has grown to become the first choice, single source supplier providing castings that include numerous value added processes to companies in a variety of…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchBettendorf, IA, United StatesHQ recorded Oct 22, 202651-20060 contacts →

Exact match

“LeClaire Manufacturing serves as a single source for all of your aluminum casting needs.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchMadison, IN, United StatesHQ recorded Oct 22, 2026201-50060 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchOxford, MI, United StatesHQ recorded Oct 22, 202651-20058 contacts →

Exact match

“Since 1983, Barron Industries has been a trusted partner to the world’s leading aerospace and defense companies which rely on Barron for our expertise in metals, lightweighting…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchPeoria, IL, United StatesHQ recorded Oct 22, 2026201-50058 contacts →

Exact match

“Alcast Company of Peoria, Illinois, USA is a ISO / TS 16949:2009 certified low pressure, permanent mold aluminum foundry and CNC machine shop, which uses the magic of…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchDixmoor, IL, United StatesHQ recorded Oct 22, 202651-20053 contacts →

Exact match

“Chicago Magnesium is focused on exceeding customer expectations through on-time delivery and quality.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchElkhart Lake, WI, United StatesHQ recorded Oct 22, 202651-20038 contacts →

Exact match

“Bremer Manufacturing Company Inc is a trusted aluminum sand cast foundry in Wisconsin with an extensive history in high and low volume aluminum casting production.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchLawrenceburg, IN, United StatesHQ recorded Oct 22, 202651-20035 contacts →

Exact match

“BPI is a full-service, custom aluminum casting supplier headquartered in Lawrenceburg, IN.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchStevens, PA, United StatesHQ recorded Oct 22, 202651-20035 contacts →

Exact match

“BOOSE ALUMINUM FOUNDRY was started in 1933 and is now in its fourth generation.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchRockford, IL, United StatesHQ recorded Oct 22, 202651-20029 contacts →

Exact match

“Olson Aluminum Casting is an ISO 9001:2015 certified casting supplier specializing in high quality A356 pressure-tight and leak free sand castings for the hydraulics, pneumatic…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchMound House, NV, United StatesHQ recorded Oct 22, 202651-20029 contacts →

Exact match

“Production Pattern Foundry, Inc.(PPF) is a full-production casting foundry working exclusively in clean, versatile aluminum alloys.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchYellow Springs, OH, United StatesHQ recorded Oct 22, 202651-20028 contacts →

Exact match

“Morris Bean and Company.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchAthens, AL, United StatesHQ recorded Oct 22, 2026201-50025 contacts →

Exact match

“Cast Products (CPI) is an industry-leading design and manufacturing company that specializes in cast aluminum components.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchWinchester, IN, United StatesHQ recorded Oct 22, 202651-20022 contacts →

Exact match

“Cast Metals Technology delivers complete aluminum casting and machining solutions designed to help manufacturers succeed-from prototype through full-scale production.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchEnfield, CT, United StatesHQ recorded Oct 22, 202651-20021 contacts →

Exact match

“Established in 1961, Yankee Casting began as a 2-person shop founded on a passion for the foundry industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchFarley, IA, United StatesHQ recorded Oct 22, 202651-20020 contacts →

Exact match

“Lund Manufacturing Company, Inc.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 186 aluminum gravity permanent mold machined casting suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 798 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Aluminum gravity permanent mold machined casting suppliers based in the United States at a glance

As of Oct 22, 2026
23.3%Verified-email coverage
18.4Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Erie
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
57
51-200
61
201-500
15
501-1,000
4
1,001-5,000
2

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 186 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 “aluminum gravity permanent mold machined casting 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 798 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 22, 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 “aluminum gravity permanent mold machined casting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aluminum gravity permanent mold machined casting suppliers are there based in the United States?

RevenueBase identified 186 company matches for aluminum gravity permanent mold machined casting suppliers 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?

Spartan Light Metal Products tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most aluminum gravity permanent mold machined casting suppliers?

Erie leads with 4 company records, followed by Cleveland (3) and Manitowoc (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 798 professional contacts with verified work emails tracked across these 186 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 186 aluminum gravity permanent mold machined casting suppliers 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.