Company lists · Data refreshed November 2026

Top 25 Compacted graphite casting suppliers based in the United States

RevenueBase identified 81 company matches for compacted graphite casting suppliers associated with the United States as of November 2026 and tracks 4,227 professional contacts across them, including 1,288 with verified work emails. Columbiana is the largest hub.

This list covers company matches for compacted graphite 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 5, 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 5, 2026 How this list was built
81Companies
4,227Contacts tracked
1,288Verified emails
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The 25 largest compacted graphite casting suppliers based in the United States

Ranked by team size
Top 25 of 81 company matches for compacted graphite casting suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 20261,001-5,0001,293 contacts →

Exact match

“Solid as the castings we create.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSouthfield, MI, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
3Exact matchAuburn, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchHartford, WI, United StatesHQ recorded Nov 5, 2026501-1,000333 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchWrightsville, PA, United StatesHQ recorded Nov 5, 2026201-500168 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchElyria, OH, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
7Exact matchCadillac, MI, United StatesHQ recorded Nov 5, 2026201-500132 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRochester, IN, United StatesHQ recorded Nov 5, 2026201-50068 contacts →

Exact match

“ISO9001-2015 Certified Rochester Metal Products Corp.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchManhattan, KS, United StatesHQ recorded Nov 5, 202651-20064 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchShawano, WI, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
11Exact matchWoodstock, IL, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
12Exact matchTerre Haute, IN, United StatesHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Gartland Foundry Co, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLa Porte, IN, United StatesHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Family owned and operated since 1946, Hiler Industries produces quality gray, alloyed and ductile iron castings - exclusively in the shell molding process.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNoblesville, IN, United StatesHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“With two locations in Indiana and Illinois, we’re fully equipped to produce millions of iron castings per year, from 50 pounds or less to up to pounds.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSt. Paul, MN, United StatesHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Lawton St.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMinneapolis, MN, United StatesHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“Prospect Foundry is a market leading supplier of complex cored gray and ductile iron castings in low to medium volumes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchDelaware, OH, United StatesHQ recorded Nov 5, 20261-1025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchNeenah, WI, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
19Exact matchBenton, PA, United StatesHQ recorded Nov 5, 202651-20020 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSt. Paul, MN, United StatesHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“Pier Foundry and Pattern Shop is passionately committed to providing you with the highest level of service, support and value which you expect from a grey iron and ductile iron…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchEnfield, CT, United StatesHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“Established in 1961, Yankee Casting began as a 2-person shop founded on a passion for the foundry industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchWebster City, IA, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
23Exact matchOrrville, OH, United StatesHQ recorded Nov 5, 2026201-50019 contacts →

Exact match

“In operation since 1933, The Quality Castings Company is a recognized leader in both high-volume and short-run production of the finest quality castings available in gray iron and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchCalera, AL, United StatesHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“Glidewell Specialties Foundry specializes in Large Ductile & Gray Iron Castings, Pattern Design & Manufacturing and the Machining & Assembly of Castings and Components.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchManitowoc, WI, United StatesHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“Manitowoc Grey Iron Foundry is a consumer goods company based out of 2701 Division St, Manitowoc, Wisconsin, United States.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 81 compacted graphite casting suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 1,288 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Compacted graphite casting suppliers based in the United States at a glance

As of Nov 5, 2026
30.5%Verified-email coverage
52.2Average contacts per company
51-200Median size (employees)
2.5%Largest-city concentration · Columbiana
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
21
51-200
26
201-500
11
501-1,000
2
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 81 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 “compacted graphite 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 1,288 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 5, 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 “compacted graphite casting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many compacted graphite casting suppliers are there based in the United States?

RevenueBase identified 81 company matches for compacted graphite 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?

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

Which city has the most compacted graphite casting suppliers?

Columbiana leads with 2 company records, followed by Delaware (2) and Houston (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 1,288 professional contacts with verified work emails tracked across these 81 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 5, 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.