Company lists · Data refreshed September 2026

Top 25 Plastic trim and molding manufacturers based in the United States

Name: Plastic trim and molding 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 457 companies tracked

RevenueBase identified 457 plastic trim and molding manufacturers headquartered in the United States as of September 2026 and tracks 23,091 professional contacts across them, including 5,250 with verified work emails. Grand Rapids is the largest hub.

This list covers plastic trim and molding 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

457Companies

23,091Contacts tracked

5,250Verified emails

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The 25 largest plastic trim and molding manufacturers based in the United States

Ranked by team size

Top 25 of 457 plastic trim and molding 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 trim and molding 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	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
2	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
3	Inteplast Group	Strong evidence	Livingston, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,006 contacts →
	Strong evidence “About Inteplast Group Founded in 1991, Inteplast Group is the largest manufacturer of integrated plastics in North America, offering a wide variety of quality products.” Source: RevenueBase Database · checked Sep 17, 2026
4	Ugn, INC	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	894 contacts →
	Indirect evidence “Founded in 1986 as a partnership between Nihon Tokushu Toryo Co.” Source: RevenueBase Database · checked Sep 17, 2026
5	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
6	Motus Integrated Technologies	Partial evidence	Holland, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	684 contacts →
	Partial evidence “Motus Integrated Technologies is a dynamic, half-billion-dollar global leader in manufacturing high-quality headliners, interior trim, and fiber solution products for the…” 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	Flambeau, INC	Indirect evidence	Baraboo, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	495 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
9	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
10	Core Molding Technologies	Partial evidence	Columbus, OH, United StatesHQ checked Sep 17, 2026	1,001-5,000	441 contacts →
	Partial 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
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	Century Mold Co. INC	Partial evidence	Rochester, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	375 contacts →
	Partial evidence “Century Mold is a leading North American plastic injection molder who dominates the automotive industry.” Source: RevenueBase Database · checked Sep 17, 2026
14	PEXCO	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 17, 2026	501-1,000	332 contacts →
	Strong evidence “Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.” Source: RevenueBase Database · checked Sep 17, 2026
15	EG Industries Leader In Plastic Injection Molding, Tooling, And Automation	Indirect evidence	Circleville, OH, United StatesHQ checked Sep 17, 2026	501-1,000	296 contacts →
	Indirect evidence “EG Industries was founded in 1981 as a Tier 1 supplier to the automotive industry.” Source: RevenueBase Database · checked Sep 17, 2026
16	Dlhbowles	Partial evidence	Columbia, MD, United StatesHQ checked Sep 17, 2026	1,001-5,000	291 contacts →
	Partial evidence “dlhBOWLES is a premier supplier of innovative engineered plastic solutions to many of the largest corporations and most recognizable brands around the globe in the automotive and…” Source: RevenueBase Database · checked Sep 17, 2026
17	Lacks Trim Systems	Indirect evidence	Grand Rapids, United StatesHQ checked Sep 17, 2026	1,001-5,000	291 contacts →
	Indirect evidence “From complex, highly detailed grilles with tight tolerances to one-piece full-vehicle-length roof rail covers and caps, Lacks production capabilities mean our finishes can be…” Source: RevenueBase Database · checked Sep 17, 2026
18	Tribar Technologies INC	Indirect evidence	Wixom, MI, United StatesHQ checked Sep 17, 2026	501-1,000	262 contacts →
	Indirect evidence “Acquired June 2025.” Source: RevenueBase Database · checked Sep 17, 2026
19	Heartland Automotive LLC	Partial evidence	Greencastle, IN, United StatesHQ checked Sep 17, 2026	1,001-5,000	244 contacts →
	Partial evidence “Heartland Automotive is a LLC tier one automotive parts manufacturer and is dedicated to serve the automotive industry; as well as to enrich the life of the local communities.” Source: RevenueBase Database · checked Sep 17, 2026
20	Tasus Corporation	Indirect evidence	Bloomington, IN, United StatesHQ checked Sep 17, 2026	201-500	242 contacts →
	Indirect evidence “TASUS Corporation is a Tier One supplier to Toyota Motor Manufacturing North America and a Tier Two supplier to OEM automotive and transportation markets.” Source: RevenueBase Database · checked Sep 17, 2026
21	Gemini Group, INC	Partial evidence	Bad Axe, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	211 contacts →
	Partial evidence “Gemini Group is a leading supplier of engineered plastic products and metal tooling solutions.” Source: RevenueBase Database · checked Sep 17, 2026
22	Creative Liquid Coatings	Partial evidence	Montpelier, OH, United StatesHQ checked Sep 17, 2026	201-500	191 contacts →
	Partial evidence “Provides large plastic injection molded parts and assemblies both painted and chrome plated for the North American commercial truck and bus market.” Source: RevenueBase Database · checked Sep 17, 2026
23	Total Plastics, Int'l	Partial evidence	Kalamazoo, MI, United StatesHQ checked Sep 17, 2026	201-500	181 contacts →
	Partial evidence “Total Plastics, Int’l was founded in 1978 by John Kozacki and Jerome Kollig as a small plastics warehouse in Kalamazoo, Michigan.” Source: RevenueBase Database · checked Sep 17, 2026
24	Engineered Profiles LLC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 17, 2026	201-500	157 contacts →
	Indirect evidence “The goal of Engineered Profiles is to be irresistible to its customers, associates, and community.” Source: RevenueBase Database · checked Sep 17, 2026
25	Nissha Eimo Technologies	Indirect evidence	Vicksburg, MI, United StatesHQ checked Sep 17, 2026	201-500	149 contacts →
	Indirect evidence “Eimo Technologies Inc.” 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 trim and molding 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 trim and molding manufacturers.
Partial evidence: Its own public description names part of plastic trim and molding manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic trim and molding 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 457 plastic trim and molding manufacturers based in the United States

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Plastic trim and molding manufacturers based in the United States at a glance

As of Sep 17, 2026

22.7%Verified-email coverage

50.5Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Grand Rapids

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

149

51-200

109

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 457 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 trim and molding 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 trim and molding 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 trim and molding 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 trim and molding 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, 5,250 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 trim and molding 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 trim and molding manufacturers are there based in the United States?

RevenueBase identified 457 plastic trim and molding 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?

SRG Global, headquartered in Troy, tops this list with the largest team on record.

Which city has the most plastic trim and molding manufacturers?

Grand Rapids leads with 6 headquartered companies, followed by Auburn Hills (5) and Rockford (5).

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 5,250 verified decision-maker contacts tracked across these 457 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.