Company lists · Data refreshed November 2026

Top 24 Structural casting manufacturers based in the United States

RevenueBase identified 739 company matches for structural casting manufacturers associated with the United States as of November 2026 and tracks 26,316 professional contacts across them, including 5,285 with verified work emails. Milwaukee is the largest hub.

This list covers company matches for structural 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 November 6, 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 6, 2026 How this list was built
739Companies
26,316Contacts tracked
5,285Verified emails
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The 24 largest structural casting manufacturers based in the United States

Ranked by team size
Top 24 of 739 company matches for structural casting manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 6, 20261,001-5,0001,293 contacts →

Exact match

“Solid as the castings we create.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGarner, WI, United StatesHQ recorded Nov 6, 20261,001-5,0001,133 contacts →

Exact match

“At Sigma Engineered Solutions, we take pride in designing, manufacturing, sourcing, and delivering sophisticated metal components that elevate high-quality products globally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
4Exact matchMilford, NH, United StatesHQ recorded Nov 6, 20261,001-5,000539 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAuburn, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
6Exact matchHartford, WI, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
7Exact matchNeenah, WI, United StatesHQ recorded Nov 6, 20261,001-5,000276 contacts →

Exact match

“Neenah Enterprises, Inc,(NEI).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWaterford, WI, United StatesHQ recorded Nov 6, 2026201-500235 contacts →

Exact match

“HyPro Incorporated, established in 1969, is a leader in automated and robotic machining of low, mid and high volume castings and forgings, as well as complex assemblies, for Ag…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 2026501-1,000212 contacts →

Exact match

“U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHong Kong, CA, United StatesHQ recorded Nov 6, 20265,001-10,000200 contacts →

Exact match

“We are a global leading manufacturer of high-precision, high-complexity and mission-critical casting and machined components for diverse end-markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchClinton, TN, United StatesHQ recorded Nov 6, 2026501-1,000183 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWrightsville, PA, United StatesHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchElyria, OH, United StatesHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14Exact matchFranklin Park, SC, United StatesHQ recorded Nov 6, 2026501-1,000135 contacts →

Exact match

“As a Tier 1, Tier 2 #OEMEngineer or #PurchasingManager, you need meticulous service and precision #EngineeredDieCastings for your products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchColdwater, MI, United StatesHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“Cast Iron Foundry Machining & Assembly”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCadillac, MI, United StatesHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCarol Stream, IL, United StatesHQ recorded Nov 6, 2026201-500124 contacts →

Exact match

“MultiTech Industries was incorporated in the year 1993.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAttica, IN, United StatesHQ recorded Nov 6, 2026501-1,000122 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchColchester, VT, United StatesHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Hazelett Strip-Casting Corporation, a member of the EBNER Group, designs, manufactures, installs, and services continuous casting machines and related equipment for the worldwide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 202651-200108 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFort Recovery, OH, United StatesHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Fort Recovery Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchColumbus, GA, United StatesHQ recorded Nov 6, 2026201-500103 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMarinette, WI, United StatesHQ recorded Nov 6, 2026201-50094 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSouthfield, MI, United StatesHQ recorded Nov 6, 20261,001-5,00088 contacts →

Exact match

“Busche Performance Group (BPG) is one of the largest vertically integrated casting and machining suppliers of high-quality chassis components in North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 739 structural casting manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 5,285 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural casting manufacturers based in the United States at a glance

As of Nov 6, 2026
20.1%Verified-email coverage
35.6Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Milwaukee
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
182
11-50
228
51-200
240
201-500
57
501-1,000
13
1,001-5,000
13
5,001-10,000
1
10001+
3

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 739 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 “structural 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 5,285 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 6, 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 “structural casting manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 739 company matches for structural casting manufacturers 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 structural casting manufacturers?

Milwaukee leads with 12 company records, followed by Cleveland (7) and Erie (7).

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 5,285 professional contacts with verified work emails tracked across these 739 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 6, 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.