Company lists · Data refreshed September 2026

Top 25 Aluminum casting facilities based in the United States

Name: Aluminum casting facilities based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 452 companies tracked

RevenueBase identified 452 aluminum casting facilities headquartered in the United States as of September 2026 and tracks 19,820 professional contacts across them, including 4,711 with verified work emails. Cleveland is the largest hub.

This list covers aluminum casting facilities headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

452Companies

19,820Contacts tracked

4,711Verified emails

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The 25 largest aluminum casting facilities based in the United States

Ranked by team size

Top 25 of 452 aluminum casting facilities based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to aluminum casting facilities: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Arconic	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 19, 2026	10001+	3,928 contacts →
	Partial evidence “Arconic Corporation, headquartered in Pittsburgh, Pennsylvania, is a leading provider of aluminum sheet, plate and extrusions, as well as innovative architectural products, that…” Source: RevenueBase Database · checked Sep 19, 2026
2	PCC Structurals, INC	Strong evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	10001+	1,318 contacts →
	Strong evidence “PCC Structurals specializes in nickel-based superalloy, titanium, stainless steel, and aluminum investment castings for aerospace, land-based turbine, medical, military armament…” Source: RevenueBase Database · checked Sep 19, 2026
3	Sigma Engineered Solutions	Indirect evidence	Garner, NC, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,118 contacts →
	Indirect evidence “At Sigma Engineered Solutions, we take pride in designing, manufacturing, sourcing, and delivering sophisticated metal components that elevate high-quality products globally.” Source: RevenueBase Database · checked Sep 19, 2026
4	Grede Holdings LLC	Partial evidence	Southfield, MI, United StatesHQ checked Sep 19, 2026	1,001-5,000	514 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
5	Hitchiner Manufacturing	Indirect evidence	Milford, NH, United StatesHQ checked Sep 19, 2026	1,001-5,000	505 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
6	WKW North America, LLC	Partial evidence	Pell City, AL, United StatesHQ checked Sep 19, 2026	201-500	329 contacts →
	Partial evidence “Experience an internationally active and successful aluminum and steel processing company.” Source: RevenueBase Database · checked Sep 19, 2026
7	Signicast Investment Castings	Partial evidence	Hartford, WI, United StatesHQ checked Sep 19, 2026	501-1,000	325 contacts →
	Partial evidence “Signicast, a Form Technologies' company, is a world-class provider of commercial investment castings.” Source: RevenueBase Database · checked Sep 19, 2026
8	Spartan Light Metal Products	Strong evidence	St. Louis, MO, United StatesHQ checked Sep 19, 2026	501-1,000	321 contacts →
	Strong evidence “Spartan Light Metal Products is an industry leader in both aluminum and magnesium custom die castings.” Source: RevenueBase Database · checked Sep 19, 2026
9	Madison-Kipp Corporation	Partial evidence	Madison, WI, United StatesHQ checked Sep 19, 2026	201-500	262 contacts →
	Partial evidence “With roots back to 1898, Madison-Kipp Corporation (MKC) is one of North America's premiere Aluminum Die Casters.” Source: RevenueBase Database · checked Sep 19, 2026
10	Wagstaff, INC	Strong evidence	Spokane Valley, WA, United StatesHQ checked Sep 19, 2026	201-500	239 contacts →
	Strong evidence “Wagstaff designs, manufactures, sells and services industrial direct chill casting equipment for the global aluminum industry.” Source: RevenueBase Database · checked Sep 19, 2026
11	Kobelco Aluminum Automotive Products LLC	Partial evidence	Bowling Green, KY, United StatesHQ checked Sep 19, 2026	501-1,000	225 contacts →
	Partial evidence “Kobelco Aluminum Automotive Products (KAAP) is part of the Kobe Steel Group, which is known internationally by the KOBELCO brand and for quality materials and machinery.” Source: RevenueBase Database · checked Sep 19, 2026
12	Cascade DIE Casting Group, INC	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 19, 2026	201-500	206 contacts →
	Partial evidence “Aluminum and zinc die cast manufacturer supplying custom engineered products to the automotive, power tool, electronic, medical, heavy truck, gaming and other industries.” Source: RevenueBase Database · checked Sep 19, 2026
13	Ibcc Industries, INC	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 19, 2026	501-1,000	185 contacts →
	Indirect evidence “U.S.” Source: RevenueBase Database · checked Sep 19, 2026
14	Sierra Aluminum	Partial evidence	Riverside, CA, United StatesHQ checked Sep 19, 2026	201-500	174 contacts →
	Partial evidence “Sierra Aluminum Company, a division of Samuel is a manufacturer of standard and custom aluminum extrusions located in Southern California.” Source: RevenueBase Database · checked Sep 19, 2026
15	Aisin Automotive Casting Tennessee, INC	Indirect evidence	Clinton, TN, United StatesHQ checked Sep 19, 2026	501-1,000	165 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
16	Pennex	Partial evidence	Wellsville, PA, United StatesHQ checked Sep 19, 2026	201-500	161 contacts →
	Partial evidence “Founded nearly half a century ago, Pennex, a proud member of the MX Holdings family, continues to experience rapid growth as a leading provider of high-quality aluminum cast…” Source: RevenueBase Database · checked Sep 19, 2026
17	Tower Extrusions	Indirect evidence	Olney, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	140 contacts →
	Indirect evidence “Tower Extrusions has been an industry leader in custom extrusions since 1977.” Source: RevenueBase Database · checked Sep 19, 2026
18	MI Metals, INC	Partial evidence	Oldsmar, FL, United StatesHQ checked Sep 19, 2026	201-500	140 contacts →
	Partial evidence “MI Metals is a leading aluminum extrusion provider in high-volume, high-quality extrusions.” Source: RevenueBase Database · checked Sep 19, 2026
19	Golden Aluminum	Strong evidence	Fort Lupton, CO, United StatesHQ checked Sep 19, 2026	51-200	137 contacts →
	Strong evidence “Golden Aluminum, Inc, founded in 1983 by Coors Brewing Co, is a privately held, ISO 9001 certified aluminum casting and rolling mill manufacturing facility located in Fort Lupton…” Source: RevenueBase Database · checked Sep 19, 2026
20	RCM Industries, INC	Indirect evidence	Franklin Park, IL, United StatesHQ checked Sep 19, 2026	501-1,000	129 contacts →
	Indirect evidence “As a Tier 1, Tier 2 #OEMEngineer or #PurchasingManager, you need meticulous service and precision #EngineeredDieCastings for your products.” Source: RevenueBase Database · checked Sep 19, 2026
21	Wisconsin Aluminum Foundry	Strong evidence	Manitowoc, WI, United StatesHQ checked Sep 19, 2026	501-1,000	112 contacts →
	Strong evidence “Established in 1909, Wisconsin Aluminum Foundry has consistently provided the finest quality aluminum and copper based alloy castings for a wide variety of industries.” Source: RevenueBase Database · checked Sep 19, 2026
22	Fort Recovery Industries INC	Indirect evidence	Fort Recovery, United StatesHQ checked Sep 19, 2026	201-500	107 contacts →
	Indirect evidence “Fort Recovery Industries, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
23	Taber Extrusions	Partial evidence	Russellville, AR, United StatesHQ checked Sep 19, 2026	501-1,000	106 contacts →
	Partial evidence “Taber Extrusions’ specialty is the manufacturing of complex and intricate aluminum extrusions which competitors consider difficult or even impossible.” Source: RevenueBase Database · checked Sep 19, 2026
24	Penn Aluminum International LLC	Partial evidence	Murphysboro, IL, United StatesHQ checked Sep 19, 2026	201-500	104 contacts →
	Partial evidence “Penn Aluminum is a premier manufacturer of aluminum extruded profiles and drawn tubing, providing high quality, engineered solutions to our customers.” Source: RevenueBase Database · checked Sep 19, 2026
25	Afco Industries, LLC	Partial evidence	Alexandria, LA, United StatesHQ checked Sep 19, 2026	201-500	104 contacts →
	Partial evidence “AFCO Industries is a domestic manufacturing company with four production facilities located in the Greater Mid-South.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: aluminum casting facilities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names aluminum casting facilities.
Partial evidence: Its own public description names part of aluminum casting facilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aluminum casting facilities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 452 aluminum casting facilities based in the United States

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Aluminum casting facilities based in the United States at a glance

As of Sep 19, 2026

23.8%Verified-email coverage

43.8Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Cleveland

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

127

51-200

139

201-500

501-1,000

1,001-5,000

10001+

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 452 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among aluminum casting facilities, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “aluminum casting facilities”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names aluminum casting facilities), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among aluminum casting facilities, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,711 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names aluminum casting facilities, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many aluminum casting facilities are there based in the United States?

RevenueBase identified 452 aluminum casting facilities headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Arconic, headquartered in Pittsburgh, tops this list with the largest team on record.

Which city has the most aluminum casting facilities?

Cleveland leads with 6 headquartered companies, followed by Milwaukee (6) and Dayton (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,711 verified decision-maker contacts tracked across these 452 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.