Company lists · Data refreshed October 2026
Top 25 Engineering plastic resin manufacturers based in the United States
RevenueBase identified 789 company matches for engineering plastic resin manufacturers associated with the United States as of October 2026 and tracks 31,385 professional contacts across them, including 10,802 with verified work emails. Houston is the largest hub.
This list covers company matches for engineering plastic resin 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 October 12, 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.
The 25 largest engineering plastic resin manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,403 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 1,324 contacts → | ||||
Exact match “Milacron is a global industrial leader in the manufacturing and distribution of highly engineered and customized injection molding and extrusion solutions, and aftermarket parts…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 1,187 contacts → | ||||
Exact match “Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world’s harshest…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 1,048 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 697 contacts → | ||||
Exact match “RTP Company, headquartered in Winona, Minn, is a global compounder of custom engineered thermoplastics.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 615 contacts → | ||||
Exact match “INOAC Corporation, founded in 1926 and headquartered in Nagoya, Japan, is a global manufacturer specializing in functional materials such as polyurethane, rubber, plastics, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 522 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 521 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 491 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 479 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 462 contacts → | ||||
Exact match “PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 454 contacts → | ||||
Exact match “Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 410 contacts → | ||||
Exact match “Founded in 1958 by Albert Stulz Sr.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 383 contacts → | ||||
Exact match “Primex, founded in 1965, is a global leader in the extruded plastics industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 378 contacts → | ||||
Exact match “Geon® Performance Solutions unlocks the power of polymers for the future.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 366 contacts → | ||||
Exact match “Suncast Corporation is the leading US-based designer, manufacturer, and distributor of high-quality resin products for the home and industrial markets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 341 contacts → | ||||
Exact match “Spartech has 11 U.S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 334 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 330 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 320 contacts → | ||||
Exact match “Advanced Composites is the leading supplier of TPO’s (Thermoplastic Olefins) and Polypropylene Compounds to the North American Automotive Industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 304 contacts → | ||||
Exact match “Alphagary, an Orbia business, is pioneering innovation solutions to advance life around the world.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 291 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 268 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 · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 261 contacts → | ||||
Exact match “Delrin®: Engineering the Future, Together For over 70 years, Delrin® has been the trusted choice for engineers who demand the highest standards of quality, reliability and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 244 contacts → | ||||
Exact match “Asahi Kasei Plastics North America, Inc.(“APNA”) is a leading manufacturer of innovative, high-performance, engineered polymers and chemically coupled polypropylene resins in…” Recorded in the RevenueBase company graph · Oct 12, 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 “engineering plastic resin 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 789 engineering plastic resin manufacturers based in the United States
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Engineering plastic resin manufacturers based in the United States at a glance
As of Oct 12, 2026Companies by employee count
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 789 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 “engineering plastic resin 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 10,802 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 October 12, 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 “engineering plastic resin manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many engineering plastic resin manufacturers are there based in the United States?
RevenueBase identified 789 company matches for engineering plastic resin manufacturers associated with the United States as of October 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?
Saint-Gobain Performance Plastics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most engineering plastic resin manufacturers?
Houston leads with 14 company records, followed by New York (8) and Orlando (8).
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 10,802 professional contacts with verified work emails tracked across these 789 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 October 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 789 engineering plastic resin manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Engineering plastic resin manufacturers by geography
- Engineering plastic resin manufacturers based in Sao Paulo, Brazil
- Engineering plastic resin manufacturers based in Ahmedabad, India
- Engineering plastic resin manufacturers based in Bangalore, India
- Engineering plastic resin manufacturers based in Mumbai, India
- Engineering plastic resin manufacturers based in Argentina
- Engineering plastic resin manufacturers based in Australia
- Engineering plastic resin manufacturers based in Austria
- Engineering plastic resin manufacturers based in Belgium
- Engineering plastic resin manufacturers based in Brazil
- Engineering plastic resin manufacturers based in Canada
- Engineering plastic resin manufacturers based in Chile
- Engineering plastic resin manufacturers based in China
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Engineering plastic resin manufacturers based in Sao Paulo, Brazil
- Engineering plastic resin manufacturers based in Ahmedabad, India
- Engineering plastic resin manufacturers based in Bangalore, India
- Engineering plastic resin manufacturers based in Mumbai, India
- Engineering plastic resin manufacturers based in Argentina
- Engineering plastic resin manufacturers based in Australia
Company intelligence · public preview
Top 25 engineering plastic resin manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 789 matching company records for engineering plastic resin manufacturers based in the United States, with 31,385 tracked contacts and 10,802 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 engineering plastic resin manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Saint-Gobain Performance Plasticsplastics.saint-gobain.comHQ: Solon, OH, United StatesReported employees: 5,001-10,000 | Solon, OH, United States | 5,001-10,000 | Exact match | 1,403 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Milacronmilacron.com HQ: Batavia, OH, United StatesReported employees: 1,001-5,000 | Batavia, OH, United States | 1,001-5,000 | Exact match | 1,324 contacts → |
“Milacron is a global industrial leader in the manufacturing and distribution of highly engineered and customized injection molding and extrusion solutions, and aftermarket parts…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Greene Tweedgtweed.com HQ: Lansdale, PA, United StatesReported employees: 1,001-5,000 | Lansdale, PA, United States | 1,001-5,000 | Exact match | 1,187 contacts → |
“Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world’s harshest…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Inteplast Groupinteplast.com HQ: Livingston, NJ, United StatesReported employees: 1,001-5,000 | Livingston, NJ, United States | 1,001-5,000 | Exact match | 1,048 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RTP Companyrtpcompany.com HQ: Winona, MN, United StatesReported employees: 1,001-5,000 | Winona, MN, United States | 1,001-5,000 | Exact match | 697 contacts → |
“RTP Company, headquartered in Winona, Minn, is a global compounder of custom engineered thermoplastics.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Inoac Usa, INCinoacusa.comHQ: Troy, MI, United StatesReported employees: 1,001-5,000 | Troy, MI, United States | 1,001-5,000 | Exact match | 615 contacts → |
“INOAC Corporation, founded in 1926 and headquartered in Nagoya, Japan, is a global manufacturer specializing in functional materials such as polyurethane, rubber, plastics, and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Reichholdreichhold.comHQ: N, United StatesReported employees: Not recorded | N, United States | Not recorded | Exact match | 522 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Flambeau, INCflambeau.com HQ: Baraboo, WI, United StatesReported employees: 1,001-5,000 | Baraboo, WI, United States | 1,001-5,000 | Exact match | 521 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Royal Technologies Corproyaltechnologies.com HQ: Hudsonville, MI, United StatesReported employees: 1,001-5,000 | Hudsonville, MI, United States | 1,001-5,000 | Exact match | 491 contacts → |
“Royal Technologies is an advanced engineering and manufacturing company serving industries as diverse as automotive, furniture, and consumer products.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Nexeo Plasticsnexeoplastics.comHQ: The Woodlands, TX, United StatesReported employees: 501-1,000 | The Woodlands, TX, United States | 501-1,000 | Exact match | 479 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Plaskoliteplaskolite.com HQ: Columbus, OH, United StatesReported employees: 1,001-5,000 | Columbus, OH, United States | 1,001-5,000 | Exact match | 462 contacts → |
“PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Core Molding Technologiescoremt.comHQ: Columbus, OH, United StatesReported employees: 1,001-5,000 | Columbus, OH, United States | 1,001-5,000 | Exact match | 454 contacts → |
“Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Montaplast Of North Americamontaplast.com HQ: Frankfort, KY, United StatesReported employees: 501-1,000 | Frankfort, KY, United States | 501-1,000 | Exact match | 410 contacts → |
“Founded in 1958 by Albert Stulz Sr.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Primexprimexplastics.com HQ: Richmond, IN, United StatesReported employees: 1,001-5,000 | Richmond, IN, United States | 1,001-5,000 | Exact match | 383 contacts → |
“Primex, founded in 1965, is a global leader in the extruded plastics industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Geon Performance Solutionsgeon.comHQ: Westlake, OH, United StatesReported employees: 1,001-5,000 | Westlake, OH, United States | 1,001-5,000 | Exact match | 378 contacts → |
“Geon® Performance Solutions unlocks the power of polymers for the future.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Suncast Corporationsuncast.comHQ: Batavia, IL, United StatesReported employees: 501-1,000 | Batavia, IL, United States | 501-1,000 | Exact match | 366 contacts → |
“Suncast Corporation is the leading US-based designer, manufacturer, and distributor of high-quality resin products for the home and industrial markets.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Spartech LLCspartech.comHQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 341 contacts → |
“Spartech has 11 U.S.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PEXCOpexco.com HQ: Alpharetta, GA, United StatesReported employees: 501-1,000 | Alpharetta, GA, United States | 501-1,000 | Exact match | 334 contacts → |
“Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Techmer PMtechmerpm.com HQ: Clinton, TN, United StatesReported employees: 501-1,000 | Clinton, TN, United States | 501-1,000 | Exact match | 330 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Advanced Compositesadvcmp.comHQ: Sidney, OH, United StatesReported employees: 201-500 | Sidney, OH, United States | 201-500 | Exact match | 320 contacts → |
“Advanced Composites is the leading supplier of TPO’s (Thermoplastic Olefins) and Polypropylene Compounds to the North American Automotive Industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Alphagary, An Orbia Businessalphagary.comHQ: Boston, NC, United StatesReported employees: 501-1,000 | Boston, NC, United States | 501-1,000 | Exact match | 304 contacts → |
“Alphagary, an Orbia business, is pioneering innovation solutions to advance life around the world.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Curbell Plasticscurbellplastics.com HQ: Orchard Park, NY, United StatesReported employees: 51-200 | Orchard Park, NY, United States | 51-200 | Exact match | 291 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Entec Polymersentecpolymers.comHQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 268 contacts → |
“For over thirty-five years, Entec has helped grow our customers’ businesses by forging strong, trust-driven partnerships.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Delrindelrin.com HQ: Wilmington, DE, United StatesReported employees: 501-1,000 | Wilmington, DE, United States | 501-1,000 | Exact match | 261 contacts → |
“Delrin®: Engineering the Future, Together For over 70 years, Delrin® has been the trusted choice for engineers who demand the highest standards of quality, reliability and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Asahi Kasei Plastics North America, INCasahi-kasei-plastics.comHQ: Fowlerville, MI, United StatesReported employees: 201-500 | Fowlerville, MI, United States | 201-500 | Exact match | 244 contacts → |
“Asahi Kasei Plastics North America, Inc.(“APNA”) is a leading manufacturer of innovative, high-performance, engineered polymers and chemically coupled polypropylene resins in…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 789 company matches
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Engineering plastic resin manufacturers: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
788 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 789 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for engineering plastic resin manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many engineering plastic resin manufacturers did RevenueBase find based in the United States?
The saved snapshot records 789 matching company records, 31,385 tracked contacts and 10,802 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Engineering plastic resin manufacturers by geography
- Engineering plastic resin manufacturers based in Sao Paulo, Brazil
- Engineering plastic resin manufacturers based in Ahmedabad, India
- Engineering plastic resin manufacturers based in Bangalore, India
- Engineering plastic resin manufacturers based in Mumbai, India
- Engineering plastic resin manufacturers based in Argentina
- Engineering plastic resin manufacturers based in Australia
- Engineering plastic resin manufacturers based in Austria
- Engineering plastic resin manufacturers based in Belgium
- Engineering plastic resin manufacturers based in Brazil
- Engineering plastic resin manufacturers based in Canada
- Engineering plastic resin manufacturers based in Chile
- Engineering plastic resin manufacturers based in China
Cite this list
RevenueBase Data Team. Top 25 engineering plastic resin manufacturers based in the United States. Snapshot: October 12, 2026. https://revenuebase.ai/companies/engineering-plastic-resin-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Engineering plastic resin manufacturers based in Sao Paulo, Brazil
- Engineering plastic resin manufacturers based in Ahmedabad, India
- Engineering plastic resin manufacturers based in Bangalore, India
- Engineering plastic resin manufacturers based in Mumbai, India
- Engineering plastic resin manufacturers based in Argentina
- Engineering plastic resin manufacturers based in Australia
Company intelligence · public preview
Top 25 engineering plastic resin manufacturers based in the United States
RevenueBase records 789 matching company records for engineering plastic resin manufacturers based in the United States, with 31,385 tracked contacts and 10,802 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 engineering plastic resin manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Saint-Gobain Performance Plasticsplastics.saint-gobain.com HQ: Solon, OH, United StatesReported employees: 5,001-10,000 | Solon, OH, United States | 5,001-10,000 | Exact match | 1,403 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Milacronmilacron.com HQ: Batavia, OH, United StatesReported employees: 1,001-5,000 | Batavia, OH, United States | 1,001-5,000 | Exact match | 1,324 contacts → |
“Milacron is a global industrial leader in the manufacturing and distribution of highly engineered and customized injection molding and extrusion solutions, and aftermarket parts…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Greene Tweedgtweed.com HQ: Lansdale, PA, United StatesReported employees: 1,001-5,000 | Lansdale, PA, United States | 1,001-5,000 | Exact match | 1,187 contacts → |
“Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world’s harshest…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Inteplast Groupinteplast.com HQ: Livingston, NJ, United StatesReported employees: 1,001-5,000 | Livingston, NJ, United States | 1,001-5,000 | Exact match | 1,048 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | RTP Companyrtpcompany.com HQ: Winona, MN, United StatesReported employees: 1,001-5,000 | Winona, MN, United States | 1,001-5,000 | Exact match | 697 contacts → |
“RTP Company, headquartered in Winona, Minn, is a global compounder of custom engineered thermoplastics.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Inoac Usa, INCinoacusa.com HQ: Troy, MI, United StatesReported employees: 1,001-5,000 | Troy, MI, United States | 1,001-5,000 | Exact match | 615 contacts → |
“INOAC Corporation, founded in 1926 and headquartered in Nagoya, Japan, is a global manufacturer specializing in functional materials such as polyurethane, rubber, plastics, and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Reichholdreichhold.com HQ: N, United StatesReported employees: Not recorded | N, United States | Not recorded | Exact match | 522 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Flambeau, INCflambeau.com HQ: Baraboo, WI, United StatesReported employees: 1,001-5,000 | Baraboo, WI, United States | 1,001-5,000 | Exact match | 521 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Royal Technologies Corproyaltechnologies.com HQ: Hudsonville, MI, United StatesReported employees: 1,001-5,000 | Hudsonville, MI, United States | 1,001-5,000 | Exact match | 491 contacts → |
“Royal Technologies is an advanced engineering and manufacturing company serving industries as diverse as automotive, furniture, and consumer products.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Nexeo Plasticsnexeoplastics.com HQ: The Woodlands, TX, United StatesReported employees: 501-1,000 | The Woodlands, TX, United States | 501-1,000 | Exact match | 479 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Plaskoliteplaskolite.com HQ: Columbus, OH, United StatesReported employees: 1,001-5,000 | Columbus, OH, United States | 1,001-5,000 | Exact match | 462 contacts → |
“PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Core Molding Technologiescoremt.com HQ: Columbus, OH, United StatesReported employees: 1,001-5,000 | Columbus, OH, United States | 1,001-5,000 | Exact match | 454 contacts → |
“Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Montaplast Of North Americamontaplast.com HQ: Frankfort, KY, United StatesReported employees: 501-1,000 | Frankfort, KY, United States | 501-1,000 | Exact match | 410 contacts → |
“Founded in 1958 by Albert Stulz Sr.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Primexprimexplastics.com HQ: Richmond, IN, United StatesReported employees: 1,001-5,000 | Richmond, IN, United States | 1,001-5,000 | Exact match | 383 contacts → |
“Primex, founded in 1965, is a global leader in the extruded plastics industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Geon Performance Solutionsgeon.com HQ: Westlake, OH, United StatesReported employees: 1,001-5,000 | Westlake, OH, United States | 1,001-5,000 | Exact match | 378 contacts → |
“Geon® Performance Solutions unlocks the power of polymers for the future.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Suncast Corporationsuncast.com HQ: Batavia, IL, United StatesReported employees: 501-1,000 | Batavia, IL, United States | 501-1,000 | Exact match | 366 contacts → |
“Suncast Corporation is the leading US-based designer, manufacturer, and distributor of high-quality resin products for the home and industrial markets.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Spartech LLCspartech.com HQ: St. Louis, MO, United StatesReported employees: 501-1,000 | St. Louis, MO, United States | 501-1,000 | Exact match | 341 contacts → |
“Spartech has 11 U.S.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PEXCOpexco.com HQ: Alpharetta, GA, United StatesReported employees: 501-1,000 | Alpharetta, GA, United States | 501-1,000 | Exact match | 334 contacts → |
“Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Techmer PMtechmerpm.com HQ: Clinton, TN, United StatesReported employees: 501-1,000 | Clinton, TN, United States | 501-1,000 | Exact match | 330 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Advanced Compositesadvcmp.com HQ: Sidney, OH, United StatesReported employees: 201-500 | Sidney, OH, United States | 201-500 | Exact match | 320 contacts → |
“Advanced Composites is the leading supplier of TPO’s (Thermoplastic Olefins) and Polypropylene Compounds to the North American Automotive Industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Alphagary, An Orbia Businessalphagary.com HQ: Boston, NC, United StatesReported employees: 501-1,000 | Boston, NC, United States | 501-1,000 | Exact match | 304 contacts → |
“Alphagary, an Orbia business, is pioneering innovation solutions to advance life around the world.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Curbell Plasticscurbellplastics.com HQ: Orchard Park, NY, United StatesReported employees: 51-200 | Orchard Park, NY, United States | 51-200 | Exact match | 291 contacts → |
“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 description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Entec Polymersentecpolymers.com HQ: Orlando, FL, United StatesReported employees: 201-500 | Orlando, FL, United States | 201-500 | Exact match | 268 contacts → |
“For over thirty-five years, Entec has helped grow our customers’ businesses by forging strong, trust-driven partnerships.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Delrindelrin.com HQ: Wilmington, DE, United StatesReported employees: 501-1,000 | Wilmington, DE, United States | 501-1,000 | Exact match | 261 contacts → |
“Delrin®: Engineering the Future, Together For over 70 years, Delrin® has been the trusted choice for engineers who demand the highest standards of quality, reliability and…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Asahi Kasei Plastics North America, INCasahi-kasei-plastics.com HQ: Fowlerville, MI, United StatesReported employees: 201-500 | Fowlerville, MI, United States | 201-500 | Exact match | 244 contacts → |
“Asahi Kasei Plastics North America, Inc.(“APNA”) is a leading manufacturer of innovative, high-performance, engineered polymers and chemically coupled polypropylene resins in…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Engineering plastic resin manufacturers: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
788 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 789 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for engineering plastic resin manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many engineering plastic resin manufacturers did RevenueBase find based in the United States?
The saved snapshot records 789 matching company records, 31,385 tracked contacts and 10,802 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Engineering plastic resin manufacturers by geography
- Engineering plastic resin manufacturers based in Sao Paulo, Brazil
- Engineering plastic resin manufacturers based in Ahmedabad, India
- Engineering plastic resin manufacturers based in Bangalore, India
- Engineering plastic resin manufacturers based in Mumbai, India
- Engineering plastic resin manufacturers based in Argentina
- Engineering plastic resin manufacturers based in Australia
- Engineering plastic resin manufacturers based in Austria
- Engineering plastic resin manufacturers based in Belgium
- Engineering plastic resin manufacturers based in Brazil
- Engineering plastic resin manufacturers based in Canada
- Engineering plastic resin manufacturers based in Chile
- Engineering plastic resin manufacturers based in China
Cite this list
RevenueBase Data Team. Top 25 engineering plastic resin manufacturers based in the United States. Snapshot: October 12, 2026. https://revenuebase.ai/companies/engineering-plastic-resin-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Engineering plastic resin manufacturers based in Sao Paulo, Brazil
- Engineering plastic resin manufacturers based in Ahmedabad, India
- Engineering plastic resin manufacturers based in Bangalore, India
- Engineering plastic resin manufacturers based in Mumbai, India
- Engineering plastic resin manufacturers based in Argentina
- Engineering plastic resin manufacturers based in Australia