Company lists · Data refreshed September 2026

Top 25 Polymer and plastic manufacturers based in the United States

Name: Polymer and plastic 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 1,156 companies tracked

RevenueBase identified 1,156 company matches for polymer and plastic manufacturers associated with the United States as of September 2026 and tracks 42,755 professional contacts across them, including 12,367 with verified work emails. Houston is the largest hub.

This list covers company matches for polymer and plastic manufacturers 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 17, 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 17, 2026 How this list was built

1,156Companies

42,755Contacts tracked

12,367Verified emails

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The 25 largest polymer and plastic manufacturers based in the United States

Ranked by team size

Top 25 of 1,156 company matches for polymer and plastic manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Chevron Phillips Chemical Company	Exact match	Spring, TX, United StatesHQ recorded Sep 17, 2026	5,001-10,000	4,580 contacts →
	Exact match “Chevron Phillips Chemical is one of the world’s top chemical manufacturers of olefins and polyolefins and a leading supplier of aromatics, alpha olefins, styrenics, specialty…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Formosa Plastics Corporation, U.S.A	Exact match	Livingston Township, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,068 contacts →
	Exact match “Founded in 1978, Formosa Plastics Corporation, U.S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Ascend Performance Materials	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	2,038 contacts →
	Exact match “Headquartered in Houston, Texas, Ascend has nine global locations, including five fully integrated manufacturing facilities in the southeastern United States and an engineering…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Saint-Gobain Performance Plastics	Exact match	Solon, OH, United StatesHQ recorded Sep 17, 2026	5,001-10,000	1,658 contacts →
	Exact match “Saint-Gobain is the world’s leading producer of engineered high performance polymer products for virtually every industry around the globe, including automotive, medical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Inteplast Group	Exact match	Livingston, NJ, United StatesHQ recorded Sep 17, 2026	1,001-5,000	1,006 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Poly-America, LP	Exact match	Grand Prairie, TX, United StatesHQ recorded Sep 17, 2026	1,001-5,000	824 contacts →
	Exact match “Poly-America was founded in 1976, headquartered in Grand Prairie, TX.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	A. Schulman, INC	Exact match	Houston, TX, United StatesHQ recorded Sep 17, 2026	10001+	703 contacts →
	Exact match “A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	RTP Company	Exact match	Winona, MN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	686 contacts →
	Exact match “RTP Company, headquartered in Winona, Minn, is a global compounder of custom engineered thermoplastics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Polymershapes	Exact match	Charlotte, NC, United StatesHQ recorded Sep 17, 2026	501-1,000	540 contacts →
	Exact match “Polymershapes is an industry-leading distributor of plastic sheet, rod, tube, film, and associated products, with seven decades of industry-leading heritage.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ring Container Technologies	Exact match	Oakland, TN, United StatesHQ recorded Sep 17, 2026	501-1,000	503 contacts →
	Exact match “Containers that embrace your product and advance your brand.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Nexeo Plastics	Exact match	The Woodlands, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	468 contacts →
	Exact match “Nexeo Plastics is a leading global thermoplastic resins distributor, representing quality products from world-class suppliers, and serving a diverse customer base across North…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Americhem	Exact match	Cuyahoga Falls, OH, United StatesHQ recorded Sep 17, 2026	501-1,000	468 contacts →
	Exact match “Founded in 1941, Americhem is a globally recognized designer and manufacturer of custom color masterbatch, functional additives, engineered compounds and performance technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Laird Plastics	Exact match	Irving, TX, United StatesHQ recorded Sep 17, 2026	501-1,000	451 contacts →
	Exact match “Plastics have changed the world, enabling our society to enjoy the benefits of products that can be safer, lighter, stronger, cheaper and more practical than other materials.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Plaskolite	Exact match	Columbus, OH, United StatesHQ recorded Sep 17, 2026	1,001-5,000	448 contacts →
	Exact match “PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Geon Performance Solutions	Exact match	Westlake, OH, United StatesHQ recorded Sep 17, 2026	1,001-5,000	388 contacts →
	Exact match “Geon® Performance Solutions unlocks the power of polymers for the future.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	The Plastek Group	Exact match	Erie, PA, United StatesHQ recorded Sep 17, 2026	1,001-5,000	376 contacts →
	Exact match “The Plastek Group, is a world class manufacturer of plastics packaging for the Personal Care, Home Care, Food & Beverage, Cosmetics, and Pharmaceutical Packaging Industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Primex	Exact match	Richmond, IN, United StatesHQ recorded Sep 17, 2026	1,001-5,000	369 contacts →
	Exact match “Primex, founded in 1965, is a global leader in the extruded plastics industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Spartech LLC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 17, 2026	501-1,000	343 contacts →
	Exact match “Spartech has 11 U.S.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	PEXCO	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 17, 2026	501-1,000	332 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 17, 2026 · View company records in RevenueBase
20	Techmer PM	Exact match	Clinton, TN, United StatesHQ recorded Sep 17, 2026	501-1,000	319 contacts →
	Exact match “Techmer PM is a leading materials design company that works in partnership with plastics processors, OEMs, and designers to solve some of their most difficult business…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ravago Americas	Exact match	Orlando, FL, United StatesHQ recorded Sep 17, 2026	10001+	283 contacts →
	Exact match “Today, the Ravago group represents over metric tons of annual polymer sales serving more than active customers through 325+ locations across more than 60+ countries worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Curbell Plastics	Exact match	Orchard Park, NY, United StatesHQ recorded Sep 17, 2026	51-200	282 contacts →
	Exact match “At Curbell Plastics, we are proud that we’ve grown into one of the nation’s top-five plastic materials suppliers by investing for sustainable growth and focusing foremost on the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Alphagary, An Orbia Business	Exact match	Boston, NC, United StatesHQ recorded Sep 17, 2026	501-1,000	281 contacts →
	Exact match “Alphagary, an Orbia business, is pioneering innovation solutions to advance life around the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Entec Polymers	Exact match	Orlando, FL, United StatesHQ recorded Sep 17, 2026	201-500	271 contacts →
	Exact match “For over thirty-five years, Entec has helped grow our customers’ businesses by forging strong, trust-driven partnerships.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Precision Concepts International LLC	Exact match	Huntersville, NC, United StatesHQ recorded Sep 17, 2026	1,001-5,000	267 contacts →
	Exact match “Precision Concepts is a leading plastic manufacturer providing products you experience in your daily life.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “polymer and plastic manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,156 polymer and plastic manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 12,367 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polymer and plastic manufacturers based in the United States at a glance

As of Sep 17, 2026

28.9%Verified-email coverage

37.0Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

333

11-50

394

51-200

270

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 1,156 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 “polymer and plastic manufacturers” 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 12,367 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 17, 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 “polymer and plastic manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polymer and plastic manufacturers are there based in the United States?

RevenueBase identified 1,156 company matches for polymer and plastic manufacturers 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?

Chevron Phillips Chemical Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most polymer and plastic manufacturers?

Houston leads with 35 company records, followed by New York (10) and Ontario (10).

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 12,367 professional contacts with verified work emails tracked across these 1,156 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 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 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.