Company lists · Data refreshed October 2026

Top 25 Ferrous alloy plaster mold machined casting suppliers based in the United States

RevenueBase identified 313 company matches for ferrous alloy plaster mold machined casting suppliers associated with the United States as of October 2026 and tracks 5,574 professional contacts across them, including 1,376 with verified work emails. Muskegon is the largest hub.

This list covers company matches for ferrous alloy plaster 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 25, 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 25, 2026 How this list was built
313Companies
5,574Contacts tracked
1,376Verified emails
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The 25 largest ferrous alloy plaster mold machined casting suppliers based in the United States

Ranked by team size
Top 25 of 313 company matches for ferrous alloy plaster mold machined casting suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchMilford, NH, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
2Exact matchSouthfield, MI, United StatesHQ recorded Oct 25, 20261,001-5,000511 contacts →

Exact match

“As a premier Tier One supplier, Grede has provided more than 100 years of reliable and innovative iron castings that have built and transformed the world as we know it for three…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchHartford, WI, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
4Exact matchWrightsville, PA, United StatesHQ recorded Oct 25, 2026201-500157 contacts →

Exact match

“Single source supplier of cast iron parts for industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchMilwaukee, WI, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
6Exact matchBlaine, MN, United StatesHQ recorded Oct 25, 2026201-500101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchMarinette, WI, United StatesHQ recorded Oct 25, 2026201-50090 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchManitowoc, WI, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
9Exact matchQuarryville, PA, United StatesHQ recorded Oct 25, 2026201-50084 contacts →

Exact match

“Buck Company is a jobbing foundry that has the unique ability to produce medium and long run casting orders in a variety of ferrous and non-ferrous metals.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchCorsicana, TX, United StatesHQ recorded Oct 25, 2026201-50083 contacts →

Exact match

“The forerunner of Oil City Iron Works, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchShawano, WI, United StatesHQ recorded Oct 25, 2026201-50073 contacts →

Exact match

“A leading provider of innovative cast metal solutions, Charter Aarrowcast produces ductile and gray iron castings for customers in various industries.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchRacine, WI, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
13Exact matchCleveland, OH, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
14Exact matchManhattan, KS, United StatesHQ recorded Oct 25, 202651-20061 contacts →

Exact match

“We produce top of the line castings in the Ductile Iron Foundry Industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchRochester, IN, United StatesHQ recorded Oct 25, 2026201-50061 contacts →

Exact match

“ISO9001-2015 Certified Rochester Metal Products Corp.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchSheboygan, WI, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
17Exact matchBettendorf, IA, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
18Exact matchPeoria, IL, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
19Exact matchHarmony, PA, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
20Exact matchBensenville, IL, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
21Exact matchMilwaukee, WI, United StatesHQ recorded Oct 25, 202651-20050 contacts →

Exact match

“WORLD-CLASS CASTINGS DELIVERED.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchClifton, NJ, United StatesHQ recorded Oct 25, 2026201-50049 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchLa Porte, IN, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
24Exact matchPortsmouth, OH, United StatesHQ recorded Oct 25, 2026201-50046 contacts →

Exact match

“OSCO Industries, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchBeaver Dam, WI, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase

Showing 25 of 313 ferrous alloy plaster mold machined casting suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,376 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ferrous alloy plaster mold machined casting suppliers based in the United States at a glance

As of Oct 25, 2026
24.7%Verified-email coverage
17.8Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Muskegon
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
102
51-200
103
201-500
23
501-1,000
4
1,001-5,000
4

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 313 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 “ferrous alloy plaster 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 1,376 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 25, 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 “ferrous alloy plaster mold machined casting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ferrous alloy plaster mold machined casting suppliers are there based in the United States?

RevenueBase identified 313 company matches for ferrous alloy plaster 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?

Hitchiner Manufacturing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ferrous alloy plaster mold machined casting suppliers?

Muskegon leads with 5 company records, followed by South Gate (5) and Erie (4).

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 1,376 professional contacts with verified work emails tracked across these 313 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 25, 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.