Company lists · Data refreshed November 2026

Top 25 Thermoset transfer inserted molding assembly suppliers based in the United States

RevenueBase identified 143 company matches for thermoset transfer inserted molding assembly suppliers associated with the United States as of November 2026 and tracks 3,849 professional contacts across them, including 745 with verified work emails. Addison is the largest hub.

This list covers company matches for thermoset transfer inserted molding assembly suppliers 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 2, 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 2, 2026 How this list was built
143Companies
3,849Contacts tracked
745Verified emails
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The 25 largest thermoset transfer inserted molding assembly suppliers based in the United States

Ranked by team size
Top 25 of 143 company matches for thermoset transfer inserted molding assembly suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchHopkins, MN, United StatesHQ recorded Nov 2, 2026501-1,000144 contacts →

Exact match

“Since 1949, Thermotech has been a strategic custom injection molder of thermoplastic components specializing in tight tolerance and complex manufacturing.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchAshley, IN, United StatesHQ recorded Nov 2, 2026201-500138 contacts →

Exact match

“Ashley Industrial Molding (AIM) is a leading manufacturer of quality custom molded and painted plastic products and assemblies.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchSussex, WI, United StatesHQ recorded Nov 2, 2026201-500121 contacts →

Exact match

“An accomplished custom injection molder and automated assembly company with more than four decades of proven success.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchWolfeboro, NH, United StatesHQ recorded Nov 2, 2026201-500121 contacts →

Exact match

“For more than 40 years, PSI Molded Plastics has helped customers bring complex plastic components and assemblies to market through advanced injection molding, engineering…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchWest Des Moines, IA, United StatesHQ recorded Nov 2, 2026201-500112 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchCorry, PA, United StatesHQ recorded Nov 2, 202651-200111 contacts →

Exact match

“Viking Plastics is a leading injection molding and value-added assembly service provider, delivering innovative products including sealing solutions, custom injection molding…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchMchenry, IL, United StatesHQ recorded Nov 2, 2026201-500109 contacts →

Exact match

“Fabrïk Molded Plastics is a full service custom injection molding supplier.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchBelmont, MI, United StatesHQ recorded Nov 2, 202651-20077 contacts →

Exact match

“BEP is a manufacturer of injection molded, thermoformed and assembled products located near Grand Rapids, Michigan.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchNewton Falls, OH, United StatesHQ recorded Nov 2, 2026201-50075 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchIronwood, MI, United StatesHQ recorded Nov 2, 202651-20070 contacts →

Exact match

“We are a plastic injection molder of close tolerance plastic products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchSt. Charles, IL, United StatesHQ recorded Nov 2, 202651-20070 contacts →

Exact match

“Microplastics is a world-class insert molding manufacturer committed to producing high volume, highly engineered electromechanical interconnections and components in the most…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchLexington, KY, United StatesHQ recorded Nov 2, 202651-20061 contacts →

Exact match

“Blue Star Plastics has more than 40 years experience providing thermoplastic custom injection molding and contract assembly services to demanding clients in the industrial…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchEvansville, IN, United StatesHQ recorded Nov 2, 2026201-50049 contacts →

Exact match

“Founded in 1973, Wabash Plastics is a leading manufacturer of custom injection molded components and assemblies.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBrooklyn Park, MN, United StatesHQ recorded Nov 2, 202651-20043 contacts →

Exact match

“Since 1963, Mikros Engineering has been supplying custom injection molding, insert molding, over-molding, tooling, assemblies, and prototypes to companies around the world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchDelano, MN, United StatesHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“Modern Molding, Inc.(MMI) of Delano, Minnesota, provides custom-made thermoplastic injection molded parts to the worldwide market with complete solutions for engineers, project…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchLong Beach, CA, United StatesHQ recorded Nov 2, 2026201-50041 contacts →

Exact match

“Bryant Rubber Corporation manufactures precision molded, custom rubber components using natural and synthetic elastomers, such as Liquid Silicone Rubber (LSR), Fluorosilicone…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchPotterville, MI, United StatesHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“21st Century Plastics Corporation is a 100% employee owned custom thermoplastic injection molder founded in 1988.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchPittsfield, MA, United StatesHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“Hi-Tech Mold & Tool, Inc, is a major provider of advanced engineered thermoplastic part manufacturing solutions for medical, aerospace, consumer products and industrial equipment…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSheboygan, WI, United StatesHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“Custom Thermoplastic Injection Molding Supplier of Choice Since 1971.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchPiqua, OH, United StatesHQ recorded Nov 2, 202651-20037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchWilmington, OH, United StatesHQ recorded Nov 2, 2026n/a37 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchNewberg, OR, United StatesHQ recorded Nov 2, 202611-5033 contacts →

Exact match

“3D Plastics is a custom injection molder of thermoplastic products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchHopkins, MN, United StatesHQ recorded Nov 2, 2026501-1,00032 contacts →

Exact match

“Established in 1947, Thermotech Precision Molding (TPM) is a market leader in bespoke thermoplastic, thermoset injection molding with four facilities located in Hopkins…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchOsborne, KS, United StatesHQ recorded Nov 2, 202651-20030 contacts →

Exact match

“Osborne Industries is a 100% employee-owned company, so every employee has a vested interest in the success of your project.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchCharlotte, NC, United StatesHQ recorded Nov 2, 202651-20029 contacts →

Exact match

“Bull Engineered Products is a full service, turnkey injection molding source located in Charlotte, North Carolina.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 143 thermoset transfer inserted molding assembly suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 745 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermoset transfer inserted molding assembly suppliers based in the United States at a glance

As of Nov 2, 2026
19.4%Verified-email coverage
26.9Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Addison
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
53
51-200
37
201-500
14
501-1,000
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 143 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 “thermoset transfer inserted molding assembly suppliers” 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 745 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 2, 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 “thermoset transfer inserted molding assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermoset transfer inserted molding assembly suppliers are there based in the United States?

RevenueBase identified 143 company matches for thermoset transfer inserted molding assembly suppliers 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?

Thermotech, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermoset transfer inserted molding assembly suppliers?

Addison leads with 3 company records, followed by Hudson (3) and Rutledge (3).

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 745 professional contacts with verified work emails tracked across these 143 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 2, 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.