Company lists · Data refreshed September 2026

Top 25 Casting mold manufacturers based in the United States

RevenueBase identified 740 company matches for casting mold manufacturers associated with the United States as of September 2026 and tracks 11,368 professional contacts across them, including 2,820 with verified work emails. Grand Rapids is the largest hub.

This list covers company matches for casting mold 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 September 16, 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 Sep 16, 2026 How this list was built
740Companies
11,368Contacts tracked
2,820Verified emails
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The 25 largest casting mold manufacturers based in the United States

Ranked by team size
Top 25 of 740 company matches for casting mold manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchGarner, NC, United StatesHQ recorded Sep 16, 20261,001-5,0001,118 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 · Sep 16, 2026 · View company records in RevenueBase
2Exact matchMilford, NH, United StatesHQ recorded Sep 16, 20261,001-5,000505 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 · Sep 16, 2026 · View company records in RevenueBase
3Exact matchLindstrom, MN, United StatesHQ recorded Sep 16, 2026501-1,000347 contacts →

Exact match

“At Plastic Products Company (PPC), we are committed to eagerly serving your needs.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchHartford, WI, United StatesHQ recorded Sep 16, 2026501-1,000325 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchSt. Louis, MO, United StatesHQ recorded Sep 16, 2026501-1,000321 contacts →

Exact match

“Spartan Light Metal Products is an industry leader in both aluminum and magnesium custom die castings.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchMacomb, MI, United StatesHQ recorded Sep 16, 2026201-500186 contacts →

Exact match

“From Mind to Manufacturing® PTI Engineered Plastics is a leading innovator that utilizes the latest advances in the field of plastic injection molding.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchFindlay, OH, United StatesHQ recorded Sep 16, 202651-200153 contacts →

Exact match

“FMT is your strategic partner in high-quality plastic parts manufacturing.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchFranklin Park, IL, United StatesHQ recorded Sep 16, 2026501-1,000129 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 · Sep 16, 2026 · View company records in RevenueBase
9Exact matchFraser, MI, United StatesHQ recorded Sep 16, 202651-200127 contacts →

Exact match

“PCS Company stands for quality, expertise, innovative technology and reliable customer service.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchClinton Township, MI, United StatesHQ recorded Sep 16, 202651-200119 contacts →

Exact match

“CPS is an ISO certified manufacturer of prototype and limited production parts and tooling for a variety of industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchManitowoc, WI, United StatesHQ recorded Sep 16, 2026501-1,000112 contacts →

Exact match

“Established in 1909, Wisconsin Aluminum Foundry has consistently provided the finest quality aluminum and copper based alloy castings for a wide variety of industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchRochester, NY, United StatesHQ recorded Sep 16, 2026201-500110 contacts →

Exact match

“Leading design and builder of injection molding tools, injection molding of plastics parts, and simple to complex assemblies including value added processes such as hot stamping…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchFort Recovery, United StatesHQ recorded Sep 16, 2026201-500107 contacts →

Exact match

“Fort Recovery Industries, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBlaine, MN, United StatesHQ recorded Sep 16, 2026201-50097 contacts →

Exact match

“Carley Foundry is a full service casting facility located in Blaine, MN.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchGrand Rapids, MI, United StatesHQ recorded Sep 16, 202651-20091 contacts →

Exact match

“Paragon is a full-service mold supplier with design and build capability.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchMarinette, WI, United StatesHQ recorded Sep 16, 2026201-50089 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchFairview, PA, United StatesHQ recorded Sep 16, 2026201-50084 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchNorth Vernon, IN, United StatesHQ recorded Sep 16, 202651-20082 contacts →

Exact match

“Since 1966, Decatur Mold Tool & Engineering has been manufacturing and servicing plastic injection molds for molders in all segments of the Plastics Industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchMinneapolis, MN, United StatesHQ recorded Sep 16, 202651-20069 contacts →

Exact match

“Employee-owned Aprios is a custom plastic-injection molder and digital manufacturer of high-precision, close-tolerance parts and components for medical device, filtration…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchPeoria, IL, United StatesHQ recorded Sep 16, 2026201-50059 contacts →

Exact match

“Alcast Company of Peoria, Illinois, USA is a ISO / TS 16949:2009 certified low pressure, permanent mold aluminum foundry and CNC machine shop, which uses the magic of…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchAuburn Hills, MI, United StatesHQ recorded Sep 16, 2026201-50058 contacts →

Exact match

“Delta Technologies, LLC is a privately owned mold and fixture manufacturer supplying both automotive and non-automotive markets.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchSheboygan, WI, United StatesHQ recorded Sep 16, 2026201-50058 contacts →

Exact match

“Since 1957, Watry has grown to become the first choice, single source supplier providing castings that include numerous value added processes to companies in a variety of…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchBettendorf, IA, United StatesHQ recorded Sep 16, 202651-20057 contacts →

Exact match

“LeClaire Manufacturing serves as a single source for all of your aluminum casting needs.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchMenomomee Falls, WI, United StatesHQ recorded Sep 16, 202651-20056 contacts →

Exact match

“Dynamic Tool Corporation is an engineering company focusing on developing, building, and launching custom plastic injection molds - serving many markets including medical device…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchReed City, MI, United StatesHQ recorded Sep 16, 202651-20055 contacts →

Exact match

“Reed City Group is a full-scale mold building, press making and plastic injection molding company based in Reed City, Michigan.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 740 casting mold manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 2,820 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Casting mold manufacturers based in the United States at a glance

As of Sep 16, 2026
24.8%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Grand Rapids
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
221
11-50
289
51-200
184
201-500
31
501-1,000
9
1,001-5,000
5

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 740 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 “casting mold 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 2,820 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 September 16, 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 “casting mold manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 740 company matches for casting mold manufacturers associated with the United States as of September 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?

Sigma Engineered Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most casting mold manufacturers?

Grand Rapids leads with 11 company records, followed by Erie (6) and Houston (6).

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 2,820 professional contacts with verified work emails tracked across these 740 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 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 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.