Company lists · Data refreshed October 2026

Top 25 Iron casting manufacturers based in the United States

RevenueBase identified 367 company matches for iron casting manufacturers associated with the United States as of October 2026 and tracks 9,067 professional contacts across them, including 2,146 with verified work emails. Milwaukee is the largest hub.

This list covers company matches for iron 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
367Companies
9,067Contacts tracked
2,146Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest iron casting manufacturers based in the United States

Ranked by team size
Top 25 of 367 company matches for iron 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 matchWaupaca, WI, United StatesHQ recorded Oct 17, 20261,001-5,0001,227 contacts →

Exact match

“Solid as the castings we create.”

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 matchAuburn, IN, United StatesHQ recorded Oct 17, 20261,001-5,000515 contacts →

Exact match

“Metal Technologies is a premier iron casting and machining company that uses modern technology and a highly productive workforce to produce the best quality product.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchSouthfield, MI, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchElyria, OH, United StatesHQ recorded Oct 17, 2026201-500159 contacts →

Exact match

“For over 100 years, Elyria Foundry and Hodge Foundry have been leading manufacturers of large gray and ductile iron specialty castings, ranging from 50 to pounds.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchWrightsville, PA, United StatesHQ recorded Oct 17, 2026201-500157 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchCadillac, MI, United StatesHQ recorded Oct 17, 2026201-500125 contacts →

Exact match

“As an industry leader in ductile iron castings, Cadillac Casting, Inc.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchAttica, IN, United StatesHQ recorded Oct 17, 2026501-1,000114 contacts →

Exact match

“Harrison Steel is your trusted partner in the world of steel casting.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchColumbus, GA, United StatesHQ recorded Oct 17, 2026201-50092 contacts →

Exact match

“Goldens’ specializes in quality precision CNC machined ductile iron castings, and full service 3D prototype to production for industries worldwide.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact 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
14Exact 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
15Exact matchQuarryville, PA, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
16Exact matchCorsicana, TX, United StatesHQ recorded Oct 17, 2026201-50083 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchBettendorf, IA, United StatesHQ recorded Oct 17, 2026201-50078 contacts →

Exact match

“REALIZING A BRIGHT FUTURE: THE NEXT 100 YEARS START NOW!”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchShawano, WI, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
19Exact matchPigeon, MI, United StatesHQ recorded Oct 17, 2026201-50067 contacts →

Exact match

“Huron Casting Inc is a steel foundry located in Pigeon, MI, United States”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchDe Pere, WI, United StatesHQ recorded Oct 17, 202651-20063 contacts →

Exact match

“The C.A.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchSpokane, WA, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
23Exact matchManhattan, KS, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
24Exact matchRochester, IN, United StatesHQ recorded Oct 17, 2026201-50061 contacts →

Exact match

“ISO9001-2015 Certified Rochester Metal Products Corp.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchSheboygan, WI, United StatesHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase

Showing 25 of 367 iron casting manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 2,146 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Iron casting manufacturers based in the United States at a glance

As of Oct 17, 2026
23.7%Verified-email coverage
24.7Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · Milwaukee
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
117
51-200
117
201-500
34
501-1,000
8
1,001-5,000
6

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 367 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 “iron 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 2,146 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 “iron casting manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 367 company matches for iron 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?

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

Which city has the most iron casting manufacturers?

Milwaukee leads with 7 company records, followed by Erie (5) and Muskegon (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 2,146 professional contacts with verified work emails tracked across these 367 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.

Ready to reach these companies? Verified emails and direct dials for all 367 iron casting manufacturers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.