Company lists · Data refreshed September 2026

Top 25 Polycarbonate extrusion manufacturers based in the United States

Name: Polycarbonate extrusion 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 30, 2026 139 companies tracked

RevenueBase identified 139 polycarbonate extrusion manufacturers headquartered in the United States as of September 2026 and tracks 3,794 professional contacts across them, including 1,226 with verified work emails. Charlotte is the largest hub.

This list covers polycarbonate extrusion 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 30, 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 30, 2026 86% judged on-target in blind review

139Companies

3,794Contacts tracked

1,226Verified emails

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The 25 largest polycarbonate extrusion manufacturers based in the United States

Ranked by team size

Top 25 of 139 polycarbonate extrusion manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to polycarbonate extrusion 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	Plaskolite	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	448 contacts →
	Indirect evidence “PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Source: RevenueBase Database · checked Sep 30, 2026
2	Primex	Indirect evidence	Richmond, IN, United StatesHQ checked Sep 30, 2026	1,001-5,000	369 contacts →
	Indirect evidence “Primex, founded in 1965, is a global leader in the extruded plastics industry.” Source: RevenueBase Database · checked Sep 30, 2026
3	PEXCO	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 30, 2026	501-1,000	332 contacts →
	Partial 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 30, 2026
4	Teel Plastics	Partial evidence	Baraboo, WI, United StatesHQ checked Sep 30, 2026	201-500	159 contacts →
	Partial evidence “Teel Plastics is the premiere manufacturer of custom extruded plastic tubing and injection molded components, due to the expertise of their distinguished, skilled team – a group…” Source: RevenueBase Database · checked Sep 30, 2026
5	Engineered Profiles LLC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 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 30, 2026
6	Palram Americas	Partial evidence	Kutztown, PA, United StatesHQ checked Sep 30, 2026	201-500	142 contacts →
	Partial evidence “Palram Americas is your trusted polycarbonate and PVC solutions supplier for industries spanning construction, architecture, sign & graphics, industrial projects, and DIY home…” Source: RevenueBase Database · checked Sep 30, 2026
7	Vintech Industries	Partial evidence	Imlay City, MI, United StatesHQ checked Sep 30, 2026	201-500	139 contacts →
	Partial evidence “VINTECH Industries is A Dedicated Global Supplier Our business is Plastic Extrusion, Injection Molding specializing in Multi Durometer profiles for the automotive industry.” Source: RevenueBase Database · checked Sep 30, 2026
8	Custom Profile	Strong evidence	Grand Rapids, MI, United StatesHQ checked Sep 30, 2026	201-500	124 contacts →
	Strong evidence “Custom Profile is an employee-owned company that develops and manufactures thermoplastic profile extrusions and sub-assemblies.” Source: RevenueBase Database · checked Sep 30, 2026
9	ES Robbins Corporation	Partial evidence	Muscle Shoals, AL, United StatesHQ checked Sep 30, 2026	51-200	99 contacts →
	Partial evidence “ES Robbins is an innovative manufacturer of extruded plastic products for office, industry, food service & equine facilities.” Source: RevenueBase Database · checked Sep 30, 2026
10	Omega Plastics	Indirect evidence	Knoxville, TN, United StatesHQ checked Sep 30, 2026	51-200	64 contacts →
	Indirect evidence “Since 1978, Omega Plastics has been providing custom extruded profile solutions to a wide range of markets, including construction, office furniture, fenestration, medical…” Source: RevenueBase Database · checked Sep 30, 2026
11	The Spiratex Company	Partial evidence	Romulus, MI, United StatesHQ checked Sep 30, 2026	51-200	48 contacts →
	Partial evidence “Spiratex® is an industry-leading manufacturing company, specializing in custom plastic extrusion solutions.” Source: RevenueBase Database · checked Sep 30, 2026
12	Reschcor	Partial evidence	Elkhart, IN, United StatesHQ checked Sep 30, 2026	51-200	45 contacts →
	Partial evidence “Reschcor offers high-quality products in the plastic extrusion industry along with superior customer satisfaction.” Source: RevenueBase Database · checked Sep 30, 2026
13	Poly Vinyl CO	Indirect evidence	Sheboygan Falls, WI, United StatesHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
14	NEW Process Fibre Company, INC	Partial evidence	Greenwood, DE, United StatesHQ checked Sep 30, 2026	51-200	38 contacts →
	Partial evidence “Manufacturer of non-metallic stamped parts and extruded thermoplastic sheet, roll, and coil stock.” Source: RevenueBase Database · checked Sep 30, 2026
15	US Polymers INC	Indirect evidence	Montebello, CA, United StatesHQ checked Sep 30, 2026	51-200	38 contacts →
	Indirect evidence “Established in 1983, US polymers is a California corporation and a proud member of the Harwal Group, an international manufacturing conglomerate.” Source: RevenueBase Database · checked Sep 30, 2026
16	Wisconsin Plastic Products, INC	Indirect evidence	Plymouth, WI, United StatesHQ checked Sep 30, 2026	51-200	34 contacts →
	Indirect evidence “Wisconsin Plastic Products specializes in coextrusion, multiple hollow, metal embedded, bilaminate, and complex profiles requiring tight tolerances and vacuum calibration sizing.” Source: RevenueBase Database · checked Sep 30, 2026
17	Formtech Enterprises LLC	Partial evidence	Fairview, PA, United StatesHQ checked Sep 30, 2026	11-50	28 contacts →
	Partial evidence “With over 50 years of experience, Formtech Enterprises is a true pioneer in the custom plastic profile extrusion industry.” Source: RevenueBase Database · checked Sep 30, 2026
18	Seagate Plastics	Indirect evidence	Waterville, OH, United StatesHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “Since 1987 SeaGate Plastics, an ISO 9001:2015 certified company, has provided quality custom extruded products with superior customer service for our suppliers.” Source: RevenueBase Database · checked Sep 30, 2026
19	Preferred Plastics	Partial evidence	Plainwell, MI, United StatesHQ checked Sep 30, 2026	1-10	27 contacts →
	Partial evidence “We are your preferred manufacturer of custom extruded products.” Source: RevenueBase Database · checked Sep 30, 2026
20	Vidon Plastics, INC	Partial evidence	Lapeer, MI, United StatesHQ checked Sep 30, 2026	51-200	26 contacts →
	Partial evidence “Vidon Plastics is a specialty provider of custom extrusions.” Source: RevenueBase Database · checked Sep 30, 2026
21	Montville Plastics & Rubber	Partial evidence	Parkman, OH, United StatesHQ checked Sep 30, 2026	51-200	24 contacts →
	Partial evidence “Montville Rubber and Plastics specializes in precision profile plastic extrusion of various materials serving many different industries.” Source: RevenueBase Database · checked Sep 30, 2026
22	Custom Profiles, INC	Indirect evidence	Fitzgerald, GA, United StatesHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “At Custom Profiles Incorporated we create the shapes of things to come.” Source: RevenueBase Database · checked Sep 30, 2026
23	Gehr Plastics USA	Partial evidence	Boothwyn, PA, United StatesHQ checked Sep 30, 2026	201-500	23 contacts →
	Partial evidence “GEHR Plastics, family-owned since its founding in 1932, is one of the world's leading manufacturers of semi-finished thermoplastics.” Source: RevenueBase Database · checked Sep 30, 2026
24	Barbour Plastics, INC	Indirect evidence	Brockton, MA, United StatesHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “Barbour Plastics extrudes profiles in a variety of premium thermoplastic materials to suit many different applications.” Source: RevenueBase Database · checked Sep 30, 2026
25	US Plast	Partial evidence	York, PA, United StatesHQ checked Sep 30, 2026	11-50	20 contacts →
	Partial evidence “In 2018 US Plast began production of multi-wall polycarbonate, solid polycarbonate, and corrugated polypropylene sheets in its York, Pennsylvania facility, which provides…” Source: RevenueBase Database · checked Sep 30, 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: polycarbonate extrusion 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 polycarbonate extrusion manufacturers.
Partial evidence: Its own public description names part of polycarbonate extrusion manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polycarbonate extrusion 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 139 polycarbonate extrusion manufacturers based in the United States

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Polycarbonate extrusion manufacturers based in the United States at a glance

As of Sep 30, 2026

32.3%Verified-email coverage

27.3Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Charlotte

Sep 30, 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

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 139 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 polycarbonate extrusion 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 “polycarbonate extrusion 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 polycarbonate extrusion 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 polycarbonate extrusion 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, 1,226 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 30, 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 polycarbonate extrusion 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 polycarbonate extrusion manufacturers are there based in the United States?

RevenueBase identified 139 polycarbonate extrusion 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?

Plaskolite, headquartered in Columbus, tops this list with the largest team on record.

Which city has the most polycarbonate extrusion manufacturers?

Charlotte leads with 3 headquartered companies, followed by Columbus (3) and Middlefield (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 1,226 verified decision-maker contacts tracked across these 139 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 30, 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.