Company lists · Data refreshed September 2026

Top 25 Plastic composite auto manufacturers based in the United States

Name: Plastic composite auto 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 17, 2026 124 companies tracked

RevenueBase identified 124 plastic composite auto manufacturers headquartered in the United States as of September 2026 and tracks 21,552 professional contacts across them, including 4,253 with verified work emails. Troy is the largest hub.

This list covers plastic composite auto 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 17, 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 17, 2026 86% judged on-target in blind review

124Companies

21,552Contacts tracked

4,253Verified emails

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The 25 largest plastic composite auto manufacturers based in the United States

Ranked by team size

Top 25 of 124 plastic composite auto manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to plastic composite auto 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	IAC Group	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 17, 2026	5,001-10,000	5,634 contacts →
	Indirect evidence “Headquartered in Luxembourg, International Automotive Components (IAC) Group is a leading global supplier of automotive components and systems, including instrument panels…” Source: RevenueBase Database · checked Sep 17, 2026
2	SRG Global	Partial evidence	Troy, MI, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,981 contacts →
	Partial evidence “SRG Global® is one of the world’s leading manufacturers of integrated, functional decorative systems for the automotive, mobility, and commercial truck industries.” Source: RevenueBase Database · checked Sep 17, 2026
3	Autokiniton	Indirect evidence	New Boston, MI, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,437 contacts →
	Indirect evidence “At AUTOKINITON, we’re more than just an automotive supplier, we’re the backbone of vehicle performance and safety.” Source: RevenueBase Database · checked Sep 17, 2026
4	US Farathane	Strong evidence	Auburn Hills, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,163 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
5	NYX INC	Indirect evidence	Livonia, MI, United StatesHQ checked Sep 17, 2026	501-1,000	906 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
6	JAC Products	Indirect evidence	Pontiac, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	798 contacts →
	Indirect evidence “Passions Made Possible.” Source: RevenueBase Database · checked Sep 17, 2026
7	Jvis USA	Indirect evidence	Shelby Township, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	602 contacts →
	Indirect evidence “When it comes to the world of automotive components, JVIS has continued to be the supplier of choice for leading global brands.” Source: RevenueBase Database · checked Sep 17, 2026
8	Royal Technologies Corp	Indirect evidence	Hudsonville, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	492 contacts →
	Indirect evidence “Royal Technologies is an advanced engineering and manufacturing company serving industries as diverse as automotive, furniture, and consumer products.” Source: RevenueBase Database · checked Sep 17, 2026
9	Core Molding Technologies	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 17, 2026	1,001-5,000	441 contacts →
	Indirect evidence “Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Source: RevenueBase Database · checked Sep 17, 2026
10	Neaton Auto Products, Mfg, INC	Partial evidence	Eaton, OH, United StatesHQ checked Sep 17, 2026	501-1,000	411 contacts →
	Partial evidence “Neaton Auto Products Manufacturing is a tier one automotive industry supplier of high quality products that impress as well as perform.” Source: RevenueBase Database · checked Sep 17, 2026
11	KI Industries, INC	Strong evidence	Berkeley, IL, United StatesHQ checked Sep 17, 2026	501-1,000	404 contacts →
	Strong evidence “KI Industries, founded in 1964, specializes in the design and manufacture of decorative plastic and die cast components for the automotive and appliance industry.” Source: RevenueBase Database · checked Sep 17, 2026
12	Montaplast Of North America	Indirect evidence	Frankfort, KY, United StatesHQ checked Sep 17, 2026	501-1,000	399 contacts →
	Indirect evidence “Founded in 1958 by Albert Stulz Sr.” Source: RevenueBase Database · checked Sep 17, 2026
13	Sekisui Aerospace Corporation	Indirect evidence	Renton, WA, United StatesHQ checked Sep 17, 2026	501-1,000	390 contacts →
	Indirect evidence “SEKISUI Aerospace is an industry leading company known for its manufacturing excellence in carbon fiber, thermoplastics, intelligent automation, aerospace interiors, structural…” Source: RevenueBase Database · checked Sep 17, 2026
14	Roechling Industrial North America	Indirect evidence	Dallas, NC, United StatesHQ checked Sep 17, 2026	501-1,000	221 contacts →
	Indirect evidence “Join the team!” Source: RevenueBase Database · checked Sep 17, 2026
15	Minth North America, INC	Indirect evidence	Wixom, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	195 contacts →
	Indirect evidence “Minth Group stands as a global leader in the manufacturing of exterior and structural automotive parts.” Source: RevenueBase Database · checked Sep 17, 2026
16	Chiyoda USA Corporation	Strong evidence	Greencastle, IN, United StatesHQ checked Sep 17, 2026	201-500	148 contacts →
	Strong evidence “Chiyoda USA, a tier 1 supplier, develops, manufactures, and supplies automotive interior and exterior plastic parts.” Source: RevenueBase Database · checked Sep 17, 2026
17	Hanwha Advanced Materials America, LLC	Indirect evidence	Opelika, AL, United StatesHQ checked Sep 17, 2026	201-500	142 contacts →
	Indirect evidence “HANWHA ADVANCED MATERIALS AMERICA, LLC is a company based out of 4400 NORTHPARK DRIVE, OPELIKA, Alabama, United States.” Source: RevenueBase Database · checked Sep 17, 2026
18	Quantum Plastics	Partial evidence	Ft. Smith, AR, United StatesHQ checked Sep 17, 2026	501-1,000	137 contacts →
	Partial evidence “Founded in 2014, Quantum Plastics, LLC was created as a holding company by Quantum Ventures of Michigan.” Source: RevenueBase Database · checked Sep 17, 2026
19	CIE USA	Partial evidence	Shelby Township, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	124 contacts →
	Partial evidence “At CIE USA, established as Century Plastics in we are committed to delivering high-quality, innovative solutions that drive the future of the automotive industry.” Source: RevenueBase Database · checked Sep 17, 2026
20	Miniature Precision Components	Indirect evidence	Walworth, WI, United StatesHQ checked Sep 17, 2026	10001+	118 contacts →
	Indirect evidence “Miniature Precision Components (MPC, Inc.) was originally founded in 1972 as a family business in Walworth, WI, having grown to over 1,500 employees operating in the United States…” Source: RevenueBase Database · checked Sep 17, 2026
21	Euro-Composites Corp	Partial evidence	Elkwood, VA, United StatesHQ checked Sep 17, 2026	51-200	112 contacts →
	Partial evidence “The EC Group is a global player in the field of high-quality and sophisticated composite materials.” Source: RevenueBase Database · checked Sep 17, 2026
22	PENDA	Strong evidence	Portage, WI, United StatesHQ checked Sep 17, 2026	201-500	111 contacts →
	Strong evidence “Penda channels its expertise in plastics engineering and manufacturing into two market-leading businesses: Commercial Products for both Original Equipment Manufacturers (OEM) and…” Source: RevenueBase Database · checked Sep 17, 2026
23	TMI Automotive Products, INC	Partial evidence	Corona, CA, United StatesHQ checked Sep 17, 2026	201-500	108 contacts →
	Partial evidence “TMI Products manufactures in the USA a full line of high-value interior automotive components like seating, interior consoles, floor coverings, door panels, convertible roof…” Source: RevenueBase Database · checked Sep 17, 2026
24	Kendrick Plastics	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 17, 2026	201-500	93 contacts →
	Partial evidence “Kendrick Plastics, headquartered in Grand Rapids, Michigan, is a leading Tier 1 and Tier 2 supplier of plastic decorative interior trim components and assemblies to the automotive…” Source: RevenueBase Database · checked Sep 17, 2026
25	Alfmeier Friedrichs & Rath LLC	Indirect evidence	Greenville, SC, United StatesHQ checked Sep 17, 2026	201-500	90 contacts →
	Indirect evidence “In July of 2010, Alfmeier Friedrichs and Rath was formed to combine the strengths of Alfmeier Corporation and Friedrichs & Rath.” Source: RevenueBase Database · checked Sep 17, 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: plastic composite auto 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 plastic composite auto manufacturers.
Partial evidence: Its own public description names part of plastic composite auto manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic composite auto 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 124 plastic composite auto manufacturers based in the United States

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Plastic composite auto manufacturers based in the United States at a glance

As of Sep 17, 2026

19.7%Verified-email coverage

173.8Average contacts per company

51-200Median size (employees)

4.0%Largest-city concentration · Troy

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 124 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 plastic composite auto 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 “plastic composite auto 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 plastic composite auto 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 plastic composite auto 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, 4,253 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 17, 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 plastic composite auto 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 plastic composite auto manufacturers are there based in the United States?

RevenueBase identified 124 plastic composite auto 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?

IAC Group, headquartered in Southfield, tops this list with the largest team on record.

Which city has the most plastic composite auto manufacturers?

Troy leads with 5 headquartered companies, followed by Auburn Hills (3) and Columbus (3).

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 4,253 verified decision-maker contacts tracked across these 124 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 17, 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.