Company lists · Data refreshed October 2026
Top 25 Custom plastics manufacturers based in the United States
RevenueBase identified 2,380 company matches for custom plastics manufacturers associated with the United States as of October 2026 and tracks 52,940 professional contacts across them, including 14,657 with verified work emails. Houston is the largest hub.
This list covers company matches for custom plastics 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 11, 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 custom plastics manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 11, 2026 · View company records in RevenueBase | |||||
| 2 | 1,214 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 1,057 contacts → | ||||
Exact match “Founded in 1983, Technimark is a global leader and manufacturer of high-value injection-molded packaging and components serving the consumer packaging, healthcare and industrial…” Recorded in the RevenueBase company graph · Oct 11, 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 11, 2026 · View company records in RevenueBase | |||||
| 5 | 667 contacts → | ||||
Exact match “Brentwood is a leading provider of thermoformed plastic solutions to a wide variety of consumer, manufacturing, and environmental industries.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 549 contacts → | ||||
Exact match “Piedmont Plastics is a leading wholesale distributor of plastic sheet, rod, tube, and film, serving a wide range of industries across North America.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 545 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 521 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 504 contacts → | ||||
Exact match “Precision.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 472 contacts → | ||||
Exact match “Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…” Recorded in the RevenueBase company graph · Oct 11, 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 11, 2026 · View company records in RevenueBase | |||||
| 12 | 457 contacts → | ||||
Exact match “MFG's composites expertise is a result of 70 years of service to customers in many industries.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 393 contacts → | ||||
Exact match “Century Mold is a leading North American plastic injection molder who dominates the automotive industry.” Recorded in the RevenueBase company graph · Oct 11, 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 11, 2026 · View company records in RevenueBase | |||||
| 15 | 362 contacts → | ||||
Exact match “At Plastic Products Company (PPC), we are committed to eagerly serving your needs.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 342 contacts → | ||||
Exact match “Apply for jobs at: Placon, headquartered in Madison, WI, designs and manufactures unique thermoformed and injection molded plastic packaging products that are built with the…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 341 contacts → | ||||
Exact match “Spartech has 11 U.S.” Recorded in the RevenueBase company graph · Oct 11, 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 11, 2026 · View company records in RevenueBase | |||||
| 19 | 330 contacts → | ||||
Exact match “Acquired in August 2023 by DuPont, Spectrum’s history spans over 60 years of applications expertise including precision extrusion, specialty injection molding, blown film…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 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 11, 2026 · View company records in RevenueBase | |||||
| 21 | 315 contacts → | ||||
Exact match “EPC is your one-stop shop for your plastic injection molded products.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 311 contacts → | ||||
Exact match “EG Industries was founded in 1981 as a Tier 1 supplier to the automotive industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 298 contacts → | ||||
Exact match “Founded in 1948 in Buffalo, N.Y, Caplugs is the leader in custom molded components, masking solutions and product protection.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 292 contacts → | ||||
Exact match “Precision Concepts is a leading plastic manufacturer providing products you experience in your daily life.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 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 11, 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 “custom plastics 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 2,380 custom plastics manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 14,657 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom plastics manufacturers based in the United States at a glance
As of Oct 11, 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 2,380 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 “custom plastics 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 14,657 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 11, 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.
Custom plastics manufacturers by metro
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 “custom plastics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom plastics manufacturers are there based in the United States?
RevenueBase identified 2,380 company matches for custom plastics 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?
Milacron tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom plastics manufacturers?
Houston leads with 28 company records, followed by Elkhart (16) and Grand Rapids (16).
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 14,657 professional contacts with verified work emails tracked across these 2,380 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 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,380 custom plastics manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Custom plastics manufacturers by geography
- Custom plastics manufacturers based in Caxias Do Sul, Brazil
- Custom plastics manufacturers based in Sao Paulo, Brazil
- Custom plastics manufacturers based in Ahmedabad, India
- Custom plastics manufacturers based in Bangalore, India
- Custom plastics manufacturers based in Mumbai, India
- Custom plastics manufacturers based in Noida, India
- Custom plastics manufacturers based in Houston, United States
- Custom plastics manufacturers based in Argentina
- Custom plastics manufacturers based in Australia
- Custom plastics manufacturers based in Austria
- Custom plastics manufacturers based in Belgium
- Custom plastics manufacturers based in Brazil
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
- Custom plastics manufacturers based in Caxias Do Sul, Brazil
- Custom plastics manufacturers based in Sao Paulo, Brazil
- Custom plastics manufacturers based in Ahmedabad, India
- Custom plastics manufacturers based in Bangalore, India
- Custom plastics manufacturers based in Mumbai, India
- Custom plastics manufacturers based in Noida, India
Company intelligence · public preview
Top 25 custom plastics 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 2,380 matching company records for custom plastics manufacturers based in the United States, with 52,940 tracked contacts and 14,657 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 11, 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 custom plastics 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 | 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  US Farathaneusfarathane.comHQ: Auburn Hills, MI, United StatesReported employees: 1,001-5,000 | Auburn Hills, MI, United States | 1,001-5,000 | Exact match | 1,214 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Technimark LLCtechnimark.com HQ: Asheboro, NC, United StatesReported employees: 1,001-5,000 | Asheboro, NC, United States | 1,001-5,000 | Exact match | 1,057 contacts → |
“Founded in 1983, Technimark is a global leader and manufacturer of high-value injection-molded packaging and components serving the consumer packaging, healthcare and industrial…” Recorded description excerpt · October 11, 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Brentwood Industries, INCbrentwoodindustries.com HQ: Reading, PA, United StatesReported employees: 501-1,000 | Reading, PA, United States | 501-1,000 | Exact match | 667 contacts → |
“Brentwood is a leading provider of thermoformed plastic solutions to a wide variety of consumer, manufacturing, and environmental industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Piedmont Plasticspiedmontplastics.com HQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 549 contacts → |
“Piedmont Plastics is a leading wholesale distributor of plastic sheet, rod, tube, and film, serving a wide range of industries across North America.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Polymershapespolymershapes.com HQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 545 contacts → |
“Polymershapes is an industry-leading distributor of plastic sheet, rod, tube, film, and associated products, with seven decades of industry-leading heritage.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 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 | Evco Plasticsevcoplastics.com HQ: Deforest, WI, United StatesReported employees: 1,001-5,000 | Deforest, WI, United States | 1,001-5,000 | Exact match | 504 contacts → |
“Precision.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mack Molding Companymack.com HQ: Arlington, VT, United StatesReported employees: 1,001-5,000 | Arlington, VT, United States | 1,001-5,000 | Exact match | 472 contacts → |
“Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…” Recorded description excerpt · October 11, 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Molded Fiber Glass MFG Companiesmoldedfiberglass.comHQ: Ashtabula, OH, United StatesReported employees: 1,001-5,000 | Ashtabula, OH, United States | 1,001-5,000 | Exact match | 457 contacts → |
“MFG's composites expertise is a result of 70 years of service to customers in many industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Century Mold Co. INCcenturymold.com HQ: Rochester, NY, United StatesReported employees: 1,001-5,000 | Rochester, NY, United States | 1,001-5,000 | Exact match | 393 contacts → |
“Century Mold is a leading North American plastic injection molder who dominates the automotive industry.” Recorded description excerpt · October 11, 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Plastic Products Company INCplasticproductsco.comHQ: Lindstrom, MN, United StatesReported employees: 501-1,000 | Lindstrom, MN, United States | 501-1,000 | Exact match | 362 contacts → |
“At Plastic Products Company (PPC), we are committed to eagerly serving your needs.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Placon Corporationplacon.com HQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 342 contacts → |
“Apply for jobs at: Placon, headquartered in Madison, WI, designs and manufactures unique thermoformed and injection molded plastic packaging products that are built with the…” Recorded description excerpt · October 11, 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 11, 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Spectrum Plastics Group, A Dupont Businessspectrumplastics.com HQ: Wilmington, DE, United StatesReported employees: 1,001-5,000 | Wilmington, DE, United States | 1,001-5,000 | Exact match | 330 contacts → |
“Acquired in August 2023 by DuPont, Spectrum’s history spans over 60 years of applications expertise including precision extrusion, specialty injection molding, blown film…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Engineered Plastic Componentsepcmfg.com HQ: West Des Moines, IA, United StatesReported employees: 1,001-5,000 | West Des Moines, IA, United States | 1,001-5,000 | Exact match | 315 contacts → |
“EPC is your one-stop shop for your plastic injection molded products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Circleville, OH, United StatesReported employees: 501-1,000 | Circleville, OH, United States | 501-1,000 | Exact match | 311 contacts → |
“EG Industries was founded in 1981 as a Tier 1 supplier to the automotive industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Caplugscaplugs.com HQ: Buffalo, NY, United StatesReported employees: 501-1,000 | Buffalo, NY, United States | 501-1,000 | Exact match | 298 contacts → |
“Founded in 1948 in Buffalo, N.Y, Caplugs is the leader in custom molded components, masking solutions and product protection.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Precision Concepts International LLCpcinternational.com HQ: Huntersville, NC, United StatesReported employees: 1,001-5,000 | Huntersville, NC, United States | 1,001-5,000 | Exact match | 292 contacts → |
“Precision Concepts is a leading plastic manufacturer providing products you experience in your daily life.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,380 company matches
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Custom plastics manufacturers: dataset insights
October 11, 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
2,374 records in the displayed employee bands.
6 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 2,380 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 11, 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 ↗
Custom plastics manufacturers by metro
Questions about this company list
What does Exact match mean for custom plastics 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 custom plastics manufacturers did RevenueBase find based in the United States?
The saved snapshot records 2,380 matching company records, 52,940 tracked contacts and 14,657 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 11, 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
Custom plastics manufacturers by geography
- Custom plastics manufacturers based in Caxias Do Sul, Brazil
- Custom plastics manufacturers based in Sao Paulo, Brazil
- Custom plastics manufacturers based in Ahmedabad, India
- Custom plastics manufacturers based in Bangalore, India
- Custom plastics manufacturers based in Mumbai, India
- Custom plastics manufacturers based in Noida, India
- Custom plastics manufacturers based in Houston, United States
- Custom plastics manufacturers based in Argentina
- Custom plastics manufacturers based in Australia
- Custom plastics manufacturers based in Austria
- Custom plastics manufacturers based in Belgium
- Custom plastics manufacturers based in Brazil
Cite this list
RevenueBase Data Team. Top 25 custom plastics manufacturers based in the United States. Snapshot: October 11, 2026. https://revenuebase.ai/companies/custom-plastics-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
- Custom plastics manufacturers based in Caxias Do Sul, Brazil
- Custom plastics manufacturers based in Sao Paulo, Brazil
- Custom plastics manufacturers based in Ahmedabad, India
- Custom plastics manufacturers based in Bangalore, India
- Custom plastics manufacturers based in Mumbai, India
- Custom plastics manufacturers based in Noida, India
Company intelligence · public preview
Top 25 custom plastics manufacturers based in the United States
RevenueBase records 2,380 matching company records for custom plastics manufacturers based in the United States, with 52,940 tracked contacts and 14,657 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 11, 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 custom plastics 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 | 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | US Farathaneusfarathane.com HQ: Auburn Hills, MI, United StatesReported employees: 1,001-5,000 | Auburn Hills, MI, United States | 1,001-5,000 | Exact match | 1,214 contacts → |
“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…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Technimark LLCtechnimark.com HQ: Asheboro, NC, United StatesReported employees: 1,001-5,000 | Asheboro, NC, United States | 1,001-5,000 | Exact match | 1,057 contacts → |
“Founded in 1983, Technimark is a global leader and manufacturer of high-value injection-molded packaging and components serving the consumer packaging, healthcare and industrial…” Recorded description excerpt · October 11, 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Brentwood Industries, INCbrentwoodindustries.com HQ: Reading, PA, United StatesReported employees: 501-1,000 | Reading, PA, United States | 501-1,000 | Exact match | 667 contacts → |
“Brentwood is a leading provider of thermoformed plastic solutions to a wide variety of consumer, manufacturing, and environmental industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Piedmont Plasticspiedmontplastics.com HQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 549 contacts → |
“Piedmont Plastics is a leading wholesale distributor of plastic sheet, rod, tube, and film, serving a wide range of industries across North America.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Polymershapespolymershapes.com HQ: Charlotte, NC, United StatesReported employees: 501-1,000 | Charlotte, NC, United States | 501-1,000 | Exact match | 545 contacts → |
“Polymershapes is an industry-leading distributor of plastic sheet, rod, tube, film, and associated products, with seven decades of industry-leading heritage.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 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 | Evco Plasticsevcoplastics.com HQ: Deforest, WI, United StatesReported employees: 1,001-5,000 | Deforest, WI, United States | 1,001-5,000 | Exact match | 504 contacts → |
“Precision.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mack Molding Companymack.com HQ: Arlington, VT, United StatesReported employees: 1,001-5,000 | Arlington, VT, United States | 1,001-5,000 | Exact match | 472 contacts → |
“Mack Molding Co, headquartered in Arlington, VT, provides design through FDA-approved manufacturing services to the medical, commercial, computer & business equipment, energy and…” Recorded description excerpt · October 11, 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Molded Fiber Glass MFG Companiesmoldedfiberglass.com HQ: Ashtabula, OH, United StatesReported employees: 1,001-5,000 | Ashtabula, OH, United States | 1,001-5,000 | Exact match | 457 contacts → |
“MFG's composites expertise is a result of 70 years of service to customers in many industries.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Century Mold Co. INCcenturymold.com HQ: Rochester, NY, United StatesReported employees: 1,001-5,000 | Rochester, NY, United States | 1,001-5,000 | Exact match | 393 contacts → |
“Century Mold is a leading North American plastic injection molder who dominates the automotive industry.” Recorded description excerpt · October 11, 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Plastic Products Company INCplasticproductsco.com HQ: Lindstrom, MN, United StatesReported employees: 501-1,000 | Lindstrom, MN, United States | 501-1,000 | Exact match | 362 contacts → |
“At Plastic Products Company (PPC), we are committed to eagerly serving your needs.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Placon Corporationplacon.com HQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 342 contacts → |
“Apply for jobs at: Placon, headquartered in Madison, WI, designs and manufactures unique thermoformed and injection molded plastic packaging products that are built with the…” Recorded description excerpt · October 11, 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 11, 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Spectrum Plastics Group, A Dupont Businessspectrumplastics.com HQ: Wilmington, DE, United StatesReported employees: 1,001-5,000 | Wilmington, DE, United States | 1,001-5,000 | Exact match | 330 contacts → |
“Acquired in August 2023 by DuPont, Spectrum’s history spans over 60 years of applications expertise including precision extrusion, specialty injection molding, blown film…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Engineered Plastic Componentsepcmfg.com HQ: West Des Moines, IA, United StatesReported employees: 1,001-5,000 | West Des Moines, IA, United States | 1,001-5,000 | Exact match | 315 contacts → |
“EPC is your one-stop shop for your plastic injection molded products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Circleville, OH, United StatesReported employees: 501-1,000 | Circleville, OH, United States | 501-1,000 | Exact match | 311 contacts → |
“EG Industries was founded in 1981 as a Tier 1 supplier to the automotive industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Caplugscaplugs.com HQ: Buffalo, NY, United StatesReported employees: 501-1,000 | Buffalo, NY, United States | 501-1,000 | Exact match | 298 contacts → |
“Founded in 1948 in Buffalo, N.Y, Caplugs is the leader in custom molded components, masking solutions and product protection.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Precision Concepts International LLCpcinternational.com HQ: Huntersville, NC, United StatesReported employees: 1,001-5,000 | Huntersville, NC, United States | 1,001-5,000 | Exact match | 292 contacts → |
“Precision Concepts is a leading plastic manufacturer providing products you experience in your daily life.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Custom plastics manufacturers: dataset insights
October 11, 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
2,374 records in the displayed employee bands.
6 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 2,380 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 11, 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 ↗
Custom plastics manufacturers by metro
Questions about this company list
What does Exact match mean for custom plastics 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 custom plastics manufacturers did RevenueBase find based in the United States?
The saved snapshot records 2,380 matching company records, 52,940 tracked contacts and 14,657 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 11, 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
Custom plastics manufacturers by geography
- Custom plastics manufacturers based in Caxias Do Sul, Brazil
- Custom plastics manufacturers based in Sao Paulo, Brazil
- Custom plastics manufacturers based in Ahmedabad, India
- Custom plastics manufacturers based in Bangalore, India
- Custom plastics manufacturers based in Mumbai, India
- Custom plastics manufacturers based in Noida, India
- Custom plastics manufacturers based in Houston, United States
- Custom plastics manufacturers based in Argentina
- Custom plastics manufacturers based in Australia
- Custom plastics manufacturers based in Austria
- Custom plastics manufacturers based in Belgium
- Custom plastics manufacturers based in Brazil
Cite this list
RevenueBase Data Team. Top 25 custom plastics manufacturers based in the United States. Snapshot: October 11, 2026. https://revenuebase.ai/companies/custom-plastics-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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- Custom plastics manufacturers based in Caxias Do Sul, Brazil
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