Company lists · Data refreshed November 2026

Top 25 White iron casting suppliers based in the United States

RevenueBase identified 73 company matches for white iron casting suppliers associated with the United States as of November 2026 and tracks 2,556 professional contacts across them, including 660 with verified work emails. Houston is the largest hub.

This list covers company matches for white iron 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 November 3, 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 Nov 3, 2026 How this list was built
73Companies
2,556Contacts tracked
660Verified emails
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The 25 largest white iron casting suppliers based in the United States

Ranked by team size
Top 25 of 73 company matches for white iron casting suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchSouthfield, MI, United StatesHQ recorded Nov 3, 20261,001-5,000540 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 · Nov 3, 2026 · View company records in RevenueBase
2Exact matchAuburn, United StatesHQ recorded Nov 3, 20261,001-5,000529 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 · Nov 3, 2026 · View company records in RevenueBase
3Exact matchWrightsville, PA, United StatesHQ recorded Nov 3, 2026201-500168 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchElyria, OH, United StatesHQ recorded Nov 3, 2026201-500155 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 · Nov 3, 2026 · View company records in RevenueBase
5Exact matchWatertown, WI, United StatesHQ recorded Nov 3, 202651-20073 contacts →

Exact match

“Spuncast Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchRochester, IN, United StatesHQ recorded Nov 3, 2026201-50068 contacts →

Exact match

“ISO9001-2015 Certified Rochester Metal Products Corp.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchCleveland, OH, United StatesHQ recorded Nov 3, 202651-20068 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 · Nov 3, 2026 · View company records in RevenueBase
8Exact matchShawano, WI, United StatesHQ recorded Nov 3, 2026201-50064 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 · Nov 3, 2026 · View company records in RevenueBase
9Exact matchMoses Lake, WA, United StatesHQ recorded Nov 3, 202651-20063 contacts →

Exact match

“Grey and Ductile iron foundry operating in Moses Lake, WA.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchWoodstock, IL, United StatesHQ recorded Nov 3, 2026201-50058 contacts →

Exact match

“CHARTER DURA-BAR, a subsidiary of Charter Manufacturing, headquartered in Woodstock, Illinois comprised of two divisions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchSpokane Valley, WA, United StatesHQ recorded Nov 3, 202651-20054 contacts →

Exact match

“Spokane Industries provides high performance, quality castings for the mining, energy, and construction industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchVassar, MI, United StatesHQ recorded Nov 3, 202611-5027 contacts →

Exact match

“Astech is a specialty steel jobbing foundry located in Michigan.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchNovi, MI, United StatesHQ recorded Nov 3, 202651-20026 contacts →

Exact match

“At Temperform, now transitioning to Lawton Standard Novi, we pride ourselves on being leading providers of high-quality, innovative foundry solutions.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchDelaware, OH, United StatesHQ recorded Nov 3, 20261-1025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchZanesville, OH, United StatesHQ recorded Nov 3, 202651-20024 contacts →

Exact match

“Casting Solutions, LLC makes castings for residential and commercial boilers, heat distribution radiators, automotive applications, water infrastructure projects, and for the…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchWaukesha, WI, United StatesHQ recorded Nov 3, 202651-20024 contacts →

Exact match

“Castalloy Group has been a producer of high alloy abrasion, corrosion and heat resistant commercial castings for more than 50 years.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchSpokane, WA, United StatesHQ recorded Nov 3, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchNeenah, WI, United StatesHQ recorded Nov 3, 2026501-1,00021 contacts →

Exact match

“Neenah Foundry has been manufacturing quality municipal and industrial iron castings since 1872.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchSaukville, WI, United StatesHQ recorded Nov 3, 202651-20021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchBenton, PA, United StatesHQ recorded Nov 3, 202651-20020 contacts →

Exact match

“Castings foundry specializing in gray iron, ductile iron & austempered ductile iron castings.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchWebster City, IA, United StatesHQ recorded Nov 3, 202611-5019 contacts →

Exact match

“Seneca Foundry is a family owned and operated grey and ductile iron foundry located in the heart of Iowa in Webster City.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchSylacauga, AL, United StatesHQ recorded Nov 3, 202651-20016 contacts →

Exact match

“Southern Alloy Corporation is an alloy foundry providing quality castings and machined parts to numerous industries.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchMuskegon, MI, United StatesHQ recorded Nov 3, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchSpringville, UT, United StatesHQ recorded Nov 3, 202651-20014 contacts →

Exact match

“MACA Casting and Machine is a casting and machining company that uses air set molding (No Bake) to produce ferrous castings.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchWeatherly, PA, United StatesHQ recorded Nov 3, 202651-20014 contacts →

Exact match

“Weatherly Casting and Machine is a jobbing foundry specializing in the complex metallurgy of abrasion resistant alloy iron, steel, stainless steel and other exotic alloys.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 73 white iron casting suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 660 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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White iron casting suppliers based in the United States at a glance

As of Nov 3, 2026
25.8%Verified-email coverage
35.0Average contacts per company
51-200Median size (employees)
4.1%Largest-city concentration · Houston
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
17
51-200
30
201-500
7
501-1,000
1
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 73 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 “white iron 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 660 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 November 3, 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 “white iron casting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 73 company matches for white iron casting suppliers associated with the United States as of November 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?

Grede Holdings LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most white iron casting suppliers?

Houston leads with 3 company records, followed by Columbiana (2) and Delaware (2).

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 660 professional contacts with verified work emails tracked across these 73 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 November 3, 2026.

Ready to reach these companies? Verified emails and direct dials for all 73 white iron 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.