Company lists · Data refreshed September 2026

Top 25 Automotive plastic molded parts suppliers based in the United States

RevenueBase identified 1,622 company matches for automotive plastic molded parts suppliers associated with the United States as of September 2026 and tracks 63,747 professional contacts across them, including 14,184 with verified work emails. Grand Rapids is the largest hub.

This list covers company matches for automotive plastic molded parts 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 September 30, 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 30, 2026 How this list was built
1,622Companies
63,747Contacts tracked
14,184Verified emails
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The 25 largest automotive plastic molded parts suppliers based in the United States

Ranked by team size
Top 25 of 1,622 company matches for automotive plastic molded parts suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchSouthfield, MI, United StatesHQ recorded Sep 30, 20265,001-10,0005,634 contacts →

Exact match

“Headquartered in Luxembourg, International Automotive Components (IAC) Group is a leading global supplier of automotive components and systems, including instrument panels…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchUrbana, IL, United StatesHQ recorded Sep 30, 202610001+4,298 contacts →

Exact match

“Starting with aftermarket parts in 1956 and moving into O.E.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchTroy, MI, United StatesHQ recorded Sep 30, 20265,001-10,0001,981 contacts →

Exact match

“SRG Global® is one of the world’s leading manufacturers of integrated, functional decorative systems for the automotive, mobility, and commercial truck industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchNew Boston, MI, United StatesHQ recorded Sep 30, 20265,001-10,0001,437 contacts →

Exact match

“At AUTOKINITON, we’re more than just an automotive supplier, we’re the backbone of vehicle performance and safety.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchBatavia, OH, United StatesHQ recorded Sep 30, 20265,001-10,0001,290 contacts →

Exact match

“Milacron is a global leader in the manufacture, distribution, and service of highly engineered and customized systems within the plastic technology and processing industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchAuburn Hills, MI, United StatesHQ recorded Sep 30, 20261,001-5,0001,163 contacts →

Exact match

“At US Farathane, we design and manufacture highly engineered plastic injection-molded components, make them available to you in a variety of sizes, shapes, and designs and supply…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchAsheboro, NC, United StatesHQ recorded Sep 30, 20261,001-5,0001,006 contacts →

Exact match

“Founded in 1983, Technimark is a global leader and manufacturer of high-value injection-molded packaging and components serving the consumer packaging, healthcare and industrial…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchLivonia, MI, United StatesHQ recorded Sep 30, 2026501-1,000906 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchMayville, WI, United StatesHQ recorded Sep 30, 20261,001-5,000906 contacts →

Exact match

“We are more than just a manufacturing and fabricating company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchHolt, MI, United StatesHQ recorded Sep 30, 20261,001-5,000895 contacts →

Exact match

“Dakkota Integrated Systems is a company with world-class products that are designed, engineered, and manufactured by a diverse team of talented employees.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchDowners Grove, IL, United StatesHQ recorded Sep 30, 20261,001-5,000894 contacts →

Exact match

“Founded in 1986 as a partnership between Nihon Tokushu Toryo Co.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchPontiac, MI, United StatesHQ recorded Sep 30, 20261,001-5,000798 contacts →

Exact match

“Passions Made Possible.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchShelby Township, MI, United StatesHQ recorded Sep 30, 20261,001-5,000602 contacts →

Exact match

“When it comes to the world of automotive components, JVIS has continued to be the supplier of choice for leading global brands.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchSkaneateles, NY, United StatesHQ recorded Sep 30, 20261,001-5,000499 contacts →

Exact match

“Founded in 1973, Tessy Plastics is a global contract manufacturer headquartered in Skaneateles, NY, specializing in injection molding and custom automated assembly solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchBaraboo, WI, United StatesHQ recorded Sep 30, 20261,001-5,000495 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchHudsonville, MI, United StatesHQ recorded Sep 30, 20261,001-5,000492 contacts →

Exact match

“Royal Technologies is an advanced engineering and manufacturing company serving industries as diverse as automotive, furniture, and consumer products.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchDeforest, WI, United StatesHQ recorded Sep 30, 20261,001-5,000489 contacts →

Exact match

“Precision.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchLouisville, KY, United StatesHQ recorded Sep 30, 20261,001-5,000459 contacts →

Exact match

“Jones Plastic is known not only for our molding expertise, such as pioneering the use of gas assist, high speed molding in the early 90’s, but also for our ability to help…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchArlington, VT, United StatesHQ recorded Sep 30, 20261,001-5,000453 contacts →

Exact match

“Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchEaton, OH, United StatesHQ recorded Sep 30, 2026501-1,000411 contacts →

Exact match

“Neaton Auto Products Manufacturing is a tier one automotive industry supplier of high quality products that impress as well as perform.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchBerkeley, IL, United StatesHQ recorded Sep 30, 2026501-1,000404 contacts →

Exact match

“KI Industries, founded in 1964, specializes in the design and manufacture of decorative plastic and die cast components for the automotive and appliance industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchFrankfort, KY, United StatesHQ recorded Sep 30, 2026501-1,000399 contacts →

Exact match

“Founded in 1958 by Albert Stulz Sr.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchRochester, NY, United StatesHQ recorded Sep 30, 20261,001-5,000375 contacts →

Exact match

“Century Mold is a leading North American plastic injection molder who dominates the automotive industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchLindstrom, MN, United StatesHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
25Exact matchAlpharetta, GA, United StatesHQ recorded Sep 30, 2026501-1,000332 contacts →

Exact match

“Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 1,622 automotive plastic molded parts suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 14,184 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Automotive plastic molded parts suppliers based in the United States at a glance

As of Sep 30, 2026
22.3%Verified-email coverage
39.3Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Grand Rapids
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
375
11-50
571
51-200
439
201-500
137
501-1,000
47
1,001-5,000
42
5,001-10,000
6
10001+
4

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 1,622 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 “automotive plastic molded parts 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 14,184 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 30, 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 “automotive plastic molded parts suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many automotive plastic molded parts suppliers are there based in the United States?

RevenueBase identified 1,622 company matches for automotive plastic molded parts suppliers 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?

IAC Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most automotive plastic molded parts suppliers?

Grand Rapids leads with 20 company records, followed by Rochester (13) and Chicago (12).

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 14,184 professional contacts with verified work emails tracked across these 1,622 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,622 automotive plastic molded parts suppliers based in the United States. Start with a free account, no credit card.

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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.