Company lists · Data refreshed October 2026

Top 25 Aluminum investment machined casting suppliers based in the United States

RevenueBase identified 530 company matches for aluminum investment machined casting suppliers associated with the United States as of October 2026 and tracks 14,820 professional contacts across them, including 3,142 with verified work emails. Milwaukee is the largest hub.

This list covers company matches for aluminum investment 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
530Companies
14,820Contacts tracked
3,142Verified emails
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The 25 largest aluminum investment machined casting suppliers based in the United States

Ranked by team size
Top 25 of 530 company matches for aluminum investment 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 matchPortland, OR, United StatesHQ recorded Oct 22, 202610001+1,352 contacts →

Exact match

“PCC Structurals specializes in nickel-based superalloy, titanium, stainless steel, and aluminum investment castings for aerospace, land-based turbine, medical, military armament…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchGarner, NC, United StatesHQ recorded Oct 22, 20261,001-5,0001,061 contacts →

Exact match

“At Sigma Engineered Solutions, we take pride in designing, manufacturing, sourcing, and delivering sophisticated metal components that elevate high-quality products globally.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchMilford, NH, United StatesHQ recorded Oct 22, 20261,001-5,000525 contacts →

Exact match

“Founded in 1946 and headquartered in Milford, New Hampshire (USA), Hitchiner Manufacturing is the premier supplier of complete-to-print, high-volume, complex thin-wall investment…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchHartford, WI, United StatesHQ recorded Oct 22, 2026501-1,000330 contacts →

Exact match

“Signicast, a Form Technologies' company, is a world-class provider of commercial investment castings.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchMadison, WI, United StatesHQ recorded Oct 22, 2026201-500269 contacts →

Exact match

“With roots back to 1898, Madison-Kipp Corporation (MKC) is one of North America's premiere Aluminum Die Casters.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchSpokane Valley, WA, United StatesHQ recorded Oct 22, 2026201-500241 contacts →

Exact match

“Wagstaff designs, manufactures, sells and services industrial direct chill casting equipment for the global aluminum industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 22, 2026201-500212 contacts →

Exact match

“Aluminum and zinc die cast manufacturer supplying custom engineered products to the automotive, power tool, electronic, medical, heavy truck, gaming and other industries.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchMilwaukee, WI, United StatesHQ recorded Oct 22, 2026501-1,000189 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchFranklin Park, IL, United StatesHQ recorded Oct 22, 2026501-1,000134 contacts →

Exact match

“As a Tier 1, Tier 2 #OEMEngineer or #PurchasingManager, you need meticulous service and precision #EngineeredDieCastings for your products.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchCelina, United StatesHQ recorded Oct 22, 2026201-500107 contacts →

Exact match

“Celina Aluminum Precision Technology (CAPT) is committed to producing high quality products, using state-of-the-art technology to manufacture these parts, and maintaining an…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchMilwaukee, WI, United StatesHQ recorded Oct 22, 202651-200104 contacts →

Exact match

“Wisconsin’s Premier Sand & Investment Foundry with Rough & Finish Machining, Onsite NDT, ISO, PED, NIAC and ASME Certified”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchFort Recovery, OH, United StatesHQ recorded Oct 22, 2026201-500100 contacts →

Exact match

“Fort Recovery Industries, Inc.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchMarinette, WI, United StatesHQ recorded Oct 22, 2026201-50090 contacts →

Exact match

“Winsert is an advanced manufacturer that excels in high-grade alloys.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchAvilla, IN, United StatesHQ recorded Oct 22, 202651-20090 contacts →

Exact match

“Wirco is an alloy fabrication and casting company.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchFairview, PA, United StatesHQ recorded Oct 22, 2026201-50087 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchSouthfield, MI, United StatesHQ recorded Oct 22, 20261,001-5,00085 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 · Oct 22, 2026 · View company records in RevenueBase
21Exact matchCreston, IA, United StatesHQ recorded Oct 22, 2026201-50080 contacts →

Exact match

“WDC Acquisition LLC specializes in complex aluminum and magnesium sand castings for military and commercial applications.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchMarysville, WA, United StatesHQ recorded Oct 22, 2026201-50078 contacts →

Exact match

“SeaCast is a full-service, AS9100 certified manufacturer specializing in investment castings for aerospace, military, and industrial sectors.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchBuford, GA, United StatesHQ recorded Oct 22, 202651-20078 contacts →

Exact match

“Manufacturer & distributor of precision machined industrial casting, forgings, fabricated assemblies, gear cut components and steel pipe flanges.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchCharlotte, MI, United StatesHQ recorded Oct 22, 2026201-50071 contacts →

Exact match

“A manufacturer of aluminum component parts and assemblies for multiple industries and applications.”

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

Showing 25 of 530 aluminum investment machined casting suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 3,142 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Aluminum investment machined casting suppliers based in the United States at a glance

As of Oct 22, 2026
21.2%Verified-email coverage
28.0Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Milwaukee
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
130
11-50
155
51-200
177
201-500
44
501-1,000
12
1,001-5,000
8
10001+
3

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 530 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 investment 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 3,142 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 investment machined casting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aluminum investment machined casting suppliers are there based in the United States?

RevenueBase identified 530 company matches for aluminum investment 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?

PCC Structurals, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most aluminum investment machined casting suppliers?

Milwaukee leads with 7 company records, followed by Cleveland (6) and Muskegon (6).

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 3,142 professional contacts with verified work emails tracked across these 530 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.

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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.