Company lists · Data refreshed September 2026

Top 25 Aluminum extrusion manufacturers based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 365 companies tracked

RevenueBase identified 365 aluminum extrusion manufacturers headquartered in the United States as of September 2026 and tracks 17,677 professional contacts across them, including 4,869 with verified work emails. Orlando is the largest hub.

This list covers aluminum extrusion manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

365Companies

17,677Contacts tracked

4,869Verified emails

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The 25 largest aluminum extrusion manufacturers based in the United States

Ranked by team size

Top 25 of 365 aluminum extrusion manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to aluminum extrusion manufacturers: 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	Strong evidence	Pittsburgh, PA, United StatesHQ checked Sep 16, 2026	10001+	3,928 contacts →
	Strong 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 16, 2026
2	Kaiser Aluminum	Indirect evidence	Franklin, TN, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,056 contacts →
	Indirect evidence “Safety.” Source: RevenueBase Database · checked Sep 16, 2026
3	Bonnell Aluminum	Strong evidence	Newnan, GA, United StatesHQ checked Sep 16, 2026	1,001-5,000	536 contacts →
	Strong evidence “Bonnell Aluminum is a premier manufacturer of custom fabricated and finished aluminum extrusions.” Source: RevenueBase Database · checked Sep 16, 2026
4	Eastern Metal Supply, INC	Indirect evidence	Lake Worth, FL, United StatesHQ checked Sep 16, 2026	501-1,000	470 contacts →
	Indirect evidence “At EMS, we are committed to DELIVERING MORE-innovation, value and solutions to meet the evolving needs of our customers.” Source: RevenueBase Database · checked Sep 16, 2026
5	Tredegar Corporation	Strong evidence	Richmond, VA, United StatesHQ checked Sep 16, 2026	1,001-5,000	364 contacts →
	Strong evidence “Tredegar Corporation is an industrial manufacturer with two primary businesses: custom aluminum extrusions for the North American building & construction, automotive and specialty…” Source: RevenueBase Database · checked Sep 16, 2026
6	Crystal Finishing Systems, INC	Indirect evidence	Schofield, WI, United StatesHQ checked Sep 16, 2026	501-1,000	303 contacts →
	Indirect evidence “Crystal Finishing Systems Inc was founded in 1993 by Mark and Laurie Matthiae.” Source: RevenueBase Database · checked Sep 16, 2026
7	JW Aluminum	Partial evidence	Mount Holly, SC, United StatesHQ checked Sep 16, 2026	201-500	299 contacts →
	Partial evidence “At the heart of American manufacturing for over 40 years, JW Aluminum produces infinitely recyclable aluminum sheet and foil used to make products essential to our everyday lives…” Source: RevenueBase Database · checked Sep 16, 2026
8	AMI Metals, INC	Indirect evidence	Brentwood, TN, United StatesHQ checked Sep 16, 2026	201-500	260 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
9	Western Extrusions Corporation	Strong evidence	Carrollton, TX, United StatesHQ checked Sep 16, 2026	501-1,000	230 contacts →
	Strong evidence “Western Extrusions Corporation is a national leader in the manufacturing of extruded aluminum products.” Source: RevenueBase Database · checked Sep 16, 2026
10	Metal Exchange	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 16, 2026	501-1,000	206 contacts →
	Partial evidence “Metal Exchange is the flagship company of MX Holdings, a growing, global family of companies focused on aluminum and other nonferrous materials.” Source: RevenueBase Database · checked Sep 16, 2026
11	Coast Aluminum, INC	Partial evidence	Santa Fe Springs, CA, United StatesHQ checked Sep 16, 2026	201-500	195 contacts →
	Partial evidence “Coast Aluminum & Architectural, Inc.” Source: RevenueBase Database · checked Sep 16, 2026
12	Keymark Corporation	Strong evidence	Fonda, NY, United StatesHQ checked Sep 16, 2026	501-1,000	184 contacts →
	Strong evidence “We are the premier full service aluminum extrusion company featuring in-house finishing capabilities including: anodizing, casting, extruding, extrusion die construction, painting…” Source: RevenueBase Database · checked Sep 16, 2026
13	Sierra Aluminum	Strong evidence	Riverside, CA, United StatesHQ checked Sep 16, 2026	201-500	174 contacts →
	Strong 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 16, 2026
14	Pennex	Partial evidence	Wellsville, PA, United StatesHQ checked Sep 16, 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 16, 2026
15	Tower Extrusions	Partial evidence	Olney, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	140 contacts →
	Partial evidence “Tower Extrusions has been an industry leader in custom extrusions since 1977.” Source: RevenueBase Database · checked Sep 16, 2026
16	MI Metals, INC	Strong evidence	Oldsmar, FL, United StatesHQ checked Sep 16, 2026	201-500	140 contacts →
	Strong evidence “MI Metals is a leading aluminum extrusion provider in high-volume, high-quality extrusions.” Source: RevenueBase Database · checked Sep 16, 2026
17	Golden Aluminum	Partial evidence	Fort Lupton, CO, United StatesHQ checked Sep 16, 2026	51-200	137 contacts →
	Partial 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 16, 2026
18	Vista Metals	Indirect evidence	Fontana, CA, United StatesHQ checked Sep 16, 2026	201-500	134 contacts →
	Indirect evidence “At Vista Metals, it's "Excellence Always." And it is delivered with a customer first attitude and a commitment to quality that, by far, eclipses the industry's standards.” Source: RevenueBase Database · checked Sep 16, 2026
19	Amerimax Fabricated Products	Partial evidence	Plano, TX, United StatesHQ checked Sep 16, 2026	501-1,000	126 contacts →
	Partial evidence “Amerimax is a division of Euramax International, a leading international producer of value-added aluminum, steel, vinyl and laminated products for original equipment…” Source: RevenueBase Database · checked Sep 16, 2026
20	Pierce Aluminum	Strong evidence	Franklin, MA, United StatesHQ checked Sep 16, 2026	51-200	114 contacts →
	Strong evidence “Pierce Aluminum is a leading distributor of aluminum and a manufacturer of finished aluminum products.” Source: RevenueBase Database · checked Sep 16, 2026
21	Astro Shapes LLC	Partial evidence	Struthers, OH, United StatesHQ checked Sep 16, 2026	501-1,000	113 contacts →
	Partial evidence “At Astro Shapes, we’re focused on making aluminum the most reliable part of our customers’ production.” Source: RevenueBase Database · checked Sep 16, 2026
22	Taber Extrusions	Strong evidence	Russellville, AR, United StatesHQ checked Sep 16, 2026	501-1,000	106 contacts →
	Strong 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 16, 2026
23	Penn Aluminum International LLC	Strong evidence	Murphysboro, IL, United StatesHQ checked Sep 16, 2026	201-500	104 contacts →
	Strong 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 16, 2026
24	Afco Industries, LLC	Indirect evidence	Alexandria, LA, United StatesHQ checked Sep 16, 2026	201-500	104 contacts →
	Indirect evidence “AFCO Industries is a domestic manufacturing company with four production facilities located in the Greater Mid-South.” Source: RevenueBase Database · checked Sep 16, 2026
25	BRT Extrusions INC	Indirect evidence	Niles, OH, United StatesHQ checked Sep 16, 2026	11-50	104 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 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 extrusion manufacturers. 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 extrusion manufacturers.
Partial evidence: Its own public description names part of aluminum extrusion manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aluminum extrusion manufacturers. 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 365 aluminum extrusion manufacturers based in the United States

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Aluminum extrusion manufacturers based in the United States at a glance

As of Sep 16, 2026

27.5%Verified-email coverage

48.4Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Orlando

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

122

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 365 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 extrusion manufacturers, 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 extrusion manufacturers”. 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 extrusion manufacturers), 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 extrusion manufacturers, 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, 4,869 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 16, 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 extrusion manufacturers, 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 extrusion manufacturers are there based in the United States?

RevenueBase identified 365 aluminum extrusion manufacturers 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 extrusion manufacturers?

Orlando leads with 6 headquartered companies, followed by Youngstown (6) and Houston (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 4,869 verified decision-maker contacts tracked across these 365 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 16, 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.