Company lists · Data refreshed October 2026

Top 25 Investment casting manufacturers based in the United States

RevenueBase identified 270 company matches for investment casting manufacturers associated with the United States as of October 2026 and tracks 6,116 professional contacts across them, including 1,831 with verified work emails. New York is the largest hub.

This list covers company matches for investment casting manufacturers 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 17, 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 17, 2026 How this list was built
270Companies
6,116Contacts tracked
1,831Verified emails
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The 25 largest investment casting manufacturers based in the United States

Ranked by team size
Top 25 of 270 company matches for investment casting manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 17, 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 17, 2026 · View company records in RevenueBase
2Exact matchMilford, NH, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
3Exact matchHartford, WI, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
4Exact matchMilwaukee, WI, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
5Exact matchBlaine, MN, United StatesHQ recorded Oct 17, 2026201-500101 contacts →

Exact match

“Carley Foundry is a full service casting facility located in Blaine, MN.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchMarinette, WI, United StatesHQ recorded Oct 17, 2026201-50090 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchManitowoc, WI, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
8Exact matchManitowoc, WI, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
9Exact matchMarysville, WA, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
10Exact matchWhittier, CA, United StatesHQ recorded Oct 17, 2026201-50066 contacts →

Exact match

“Miller Castings has been manufacturing “lost wax” investment castings for aerospace, military and commercial customers since 1972.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchCleveland, OH, United StatesHQ recorded Oct 17, 202651-20064 contacts →

Exact match

“Alcon Industries is America’s leading producer of heat- and corrosion-resistant alloy castings for the past 40 years.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchO'fallon, MO, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
13Exact matchUniontown, OH, United StatesHQ recorded Oct 17, 202651-20063 contacts →

Exact match

“Manufacturing of precision Investment Castings for Aerospace Military and Commercial applications.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchOxford, MI, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
15Exact matchPeoria, IL, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
16Exact matchWilloughby, OH, United StatesHQ recorded Oct 17, 202651-20056 contacts →

Exact match

“Founded in 1946 and headquartered in Willoughby, Ohio, Bescast, is a trusted leader in the aerospace investment casting industry.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchBuena Park, CA, United StatesHQ recorded Oct 17, 202651-20054 contacts →

Exact match

“ADC Aerospace is a well-known turnkey manufacturer with a focus on high-complexity casting, machining, and value-added solutions for the aerospace, defense, medical, automotive…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchHarmony, PA, United StatesHQ recorded Oct 17, 202651-20052 contacts →

Exact match

“We are the most dedicated Vacuum Process Aluminum Casting Foundries in the world.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchBensenville, IL, United StatesHQ recorded Oct 17, 2026201-50052 contacts →

Exact match

“Chicago White Metal Casting (CWM) is a custom producer of aluminum, magnesium, zinc, and miniature zinc die castings.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchMilwaukee, WI, United StatesHQ recorded Oct 17, 202651-20050 contacts →

Exact match

“WORLD-CLASS CASTINGS DELIVERED.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchClifton, NJ, United StatesHQ recorded Oct 17, 2026201-50049 contacts →

Exact match

“Successfully building customer loyalty with world class manufacturing of precision castings.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchLa Porte, IN, United StatesHQ recorded Oct 17, 2026201-50047 contacts →

Exact match

“As one of the leading privately-owned metal investment cast foundries in the US, Aero Metals, Inc.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchBeaver Dam, WI, United StatesHQ recorded Oct 17, 202651-20042 contacts →

Exact match

“Welcome to Kirsh Foundry At Kirsh Foundry, quality, safety and service has been our mantra for the past four generations.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchOxford, AL, United StatesHQ recorded Oct 17, 202651-20039 contacts →

Exact match

“Associated MetalCast offers a full-range of CNC machining services, precision castings, engineered solutions, specialty services and inventory management services to help our…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchAttica, United StatesHQ recorded Oct 17, 2026201-50039 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 270 investment casting manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,831 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Investment casting manufacturers based in the United States at a glance

As of Oct 17, 2026
29.9%Verified-email coverage
22.7Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · New York
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
91
51-200
85
201-500
16
501-1,000
4
1,001-5,000
2
10001+
1

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 270 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 “investment casting manufacturers” 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 1,831 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 17, 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 “investment casting manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many investment casting manufacturers are there based in the United States?

RevenueBase identified 270 company matches for investment casting manufacturers 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 investment casting manufacturers?

New York leads with 8 company records, followed by Muskegon (6) and Milwaukee (5).

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 1,831 professional contacts with verified work emails tracked across these 270 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 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 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.