Company lists · Data refreshed September 2026

Top 25 Metal molding companies based in the United States

Name: Metal molding companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 384 companies tracked

RevenueBase identified 384 metal molding companies headquartered in the United States as of September 2026 and tracks 5,627 professional contacts across them, including 1,462 with verified work emails. Chicago is the largest hub.

This list covers metal molding companies 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 20, 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 20, 2026 86% judged on-target in blind review

384Companies

5,627Contacts tracked

1,462Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest metal molding companies based in the United States

Ranked by team size

Top 25 of 384 metal molding companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to metal molding companies: 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	Bonnell Aluminum	Indirect evidence	Newnan, GA, United StatesHQ checked Sep 20, 2026	1,001-5,000	536 contacts →
	Indirect evidence “Bonnell Aluminum is a premier manufacturer of custom fabricated and finished aluminum extrusions.” Source: RevenueBase Database · checked Sep 20, 2026
2	Evco Plastics	Indirect evidence	Deforest, WI, United StatesHQ checked Sep 20, 2026	1,001-5,000	489 contacts →
	Indirect evidence “Precision.” Source: RevenueBase Database · checked Sep 20, 2026
3	Eastern Metal Supply, INC	Indirect evidence	Lake Worth, FL, United StatesHQ checked Sep 20, 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 20, 2026
4	Mcelroy Metal	Partial evidence	Bossier City, LA, United StatesHQ checked Sep 20, 2026	501-1,000	406 contacts →
	Partial evidence “Since 1963, McElroy Metal has grown from humble beginnings into a national leader in the metal components industry.” Source: RevenueBase Database · checked Sep 20, 2026
5	Sierra Aluminum	Indirect evidence	Riverside, CA, United StatesHQ checked Sep 20, 2026	201-500	174 contacts →
	Indirect 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 20, 2026
6	Afco Industries, LLC	Indirect evidence	Alexandria, LA, United StatesHQ checked Sep 20, 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 20, 2026
7	Paragon D&e	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence “Paragon is a full-service mold supplier with design and build capability.” Source: RevenueBase Database · checked Sep 20, 2026
8	Kumar Industries	Partial evidence	Chino, CA, United StatesHQ checked Sep 20, 2026	51-200	83 contacts →
	Partial evidence “Kumar Industries manufactures the Nu-Strut© metal framing system and custom metal product lines for the laboratory, glazing, precast, and solar industries.” Source: RevenueBase Database · checked Sep 20, 2026
9	American Tool And Mold	Partial evidence	Clearwater, FL, United StatesHQ checked Sep 20, 2026	201-500	67 contacts →
	Partial evidence “American Tool & Mold is a leader in the design and construction of complex, precision, multi-cavity molds for the plastic injection molding industry.” Source: RevenueBase Database · checked Sep 20, 2026
10	Framerica	Indirect evidence	Yaphank, NY, United StatesHQ checked Sep 20, 2026	51-200	58 contacts →
	Indirect evidence “Since 1969, Framerica has been a pioneering force in many of the industries it serves, including its invention of certain profile-wrapping capabilities and finishes that proved to…” Source: RevenueBase Database · checked Sep 20, 2026
11	Americlad, LLC	Partial evidence	Rogers, MN, United StatesHQ checked Sep 20, 2026	51-200	56 contacts →
	Partial evidence “Americlad, LLC is a nationally recognized architectural fabrication company that focuses on Architectural Metal Products to the construction market.” Source: RevenueBase Database · checked Sep 20, 2026
12	MSI Mold Builders	Indirect evidence	Cedar Rapids, IA, United StatesHQ checked Sep 20, 2026	51-200	52 contacts →
	Indirect evidence “Since its conception, MSI has been carving its niche, building high quality, low maintenance, and efficient plastic molds.” Source: RevenueBase Database · checked Sep 20, 2026
13	Eclipse Mold INC	Partial evidence	New Baltimore, MI, United StatesHQ checked Sep 20, 2026	51-200	49 contacts →
	Partial evidence “Eclipse Mold specializes in mold making and plastic injection molding.” Source: RevenueBase Database · checked Sep 20, 2026
14	Minco Tool And Mold	Partial evidence	Dayton, OH, United StatesHQ checked Sep 20, 2026	51-200	43 contacts →
	Partial evidence “Minco Tool & Mold is proud to be part of The Minco Group, a family of companies specializing in tooling, molding, and automation solutions.” Source: RevenueBase Database · checked Sep 20, 2026
15	Roll-Kraft	Partial evidence	Mentor, OH, United StatesHQ checked Sep 20, 2026	51-200	41 contacts →
	Partial evidence “Roll-Kraft is the leading manufacturer of "tooling" for companies that produce metal tube, pipe and roll formed shapes.” Source: RevenueBase Database · checked Sep 20, 2026
16	Chicago Mold Engineering Co., INC	Indirect evidence	St Charles, IL, United StatesHQ checked Sep 20, 2026	51-200	40 contacts →
	Indirect evidence “We are a company that started in 1944.” Source: RevenueBase Database · checked Sep 20, 2026
17	Progressive Systems INC	Indirect evidence	Medina, MN, United StatesHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “Progressive Systems Inc.(PSI) specializes in manufacturing custom industrial machinery for the building products industry.” Source: RevenueBase Database · checked Sep 20, 2026
18	FM Corporation	Strong evidence	Rogers, AR, United StatesHQ checked Sep 20, 2026	51-200	39 contacts →
	Strong evidence “FM Corporation is the leader in custom Structural Foam molding, High Pressure injection molding, Sheet Metal and Machining Services.” Source: RevenueBase Database · checked Sep 20, 2026
19	Miscellaneous Metals, INC	Partial evidence	Walkersville, MD, United StatesHQ checked Sep 20, 2026	51-200	38 contacts →
	Partial evidence “Miscellaneous Metals, Inc, is a manufacturer of quality steel products used in the commercial construction industry.” Source: RevenueBase Database · checked Sep 20, 2026
20	Superior DIE SET Corporation	Indirect evidence	Oak Creek, WI, United StatesHQ checked Sep 20, 2026	201-500	36 contacts →
	Indirect evidence “Superior Die Set Corporation is a fourth generation, family-owned manufacturer of steel and aluminum products.” Source: RevenueBase Database · checked Sep 20, 2026
21	Flextrude Aluminum Shapes	Indirect evidence	Sanford, FL, United StatesHQ checked Sep 20, 2026	201-500	35 contacts →
	Indirect evidence “Flextrude is a full-service American owned and operated aluminum extruder with a 60+ year history of meeting the unique needs of manufacturers and distributors.” Source: RevenueBase Database · checked Sep 20, 2026
22	Jeffords Steel And Engineering	Indirect evidence	Plattsburgh, NY, United StatesHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “Jeffords Steel and Engineering Company was founded by Larry and Judy Jeffords in Plattsburgh, New York in 1985.” Source: RevenueBase Database · checked Sep 20, 2026
23	Magnum Companies	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 20, 2026	11-50	34 contacts →
	Indirect evidence “Located in Phoenix, AZ, we are driven by our motto, where custom is cost effective.” Source: RevenueBase Database · checked Sep 20, 2026
24	Standard Tool And DIE	Indirect evidence	Stevensville, MI, United StatesHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Standard Tool designs and manufactures die cast dies, plastic molds, and trim dies for the automotive, appliance, furniture, and household goods industries.” Source: RevenueBase Database · checked Sep 20, 2026
25	Decatur Foundry, INC	Partial evidence	Decatur, IL, United StatesHQ checked Sep 20, 2026	51-200	31 contacts →
	Partial evidence “DFI specializes in semi-production castings with a no-bake air set sand molding process.” Source: RevenueBase Database · checked Sep 20, 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: metal molding companies. 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 metal molding companies.
Partial evidence: Its own public description names part of metal molding companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name metal molding companies. 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 384 metal molding companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,462 reachable decision-makers.

Free signup · no credit card

View the full list →

Metal molding companies based in the United States at a glance

As of Sep 20, 2026

26.0%Verified-email coverage

14.7Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Chicago

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

132

11-50

155

51-200

201-500

501-1,000

1,001-5,000

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 384 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 metal molding companies, 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 “metal molding companies”. 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 metal molding companies), 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 metal molding companies, 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, 1,462 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 20, 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 metal molding companies, 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 metal molding companies are there based in the United States?

RevenueBase identified 384 metal molding companies 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?

Bonnell Aluminum, headquartered in Newnan, tops this list with the largest team on record.

Which city has the most metal molding companies?

Chicago leads with 5 headquartered companies, followed by Anaheim (4) and Erie (4).

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 1,462 verified decision-maker contacts tracked across these 384 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 384 metal molding companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Metal molding companies by geography

Browse the directory

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.