Company lists · Data refreshed September 2026

Top 25 Plastic screw cap manufacturers based in the United States

RevenueBase identified 73 company matches for plastic screw cap manufacturers associated with the United States as of September 2026 and tracks 4,032 professional contacts across them, including 749 with verified work emails. Ontario is the largest hub.

This list covers company matches for plastic screw cap manufacturers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built
73Companies
4,032Contacts tracked
749Verified emails
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The 25 largest plastic screw cap manufacturers based in the United States

Ranked by team size
Top 25 of 73 company matches for plastic screw cap manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChesterfield, MO, United StatesHQ recorded Sep 30, 20261,001-5,0001,248 contacts →

Exact match

“For more than 50 years, Silgan Plastics has defined the plastic bottling industry from technical innovation to creative packaging solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchIndianapolis, IN, United StatesHQ recorded Sep 30, 20261,001-5,000851 contacts →

Exact match

“Closure Systems International Inc (CSI) is a global leader in designing and manufacturing innovative closures for a wide range of applications in consumer and industrial markets.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchPlattsburgh, NY, United StatesHQ recorded Sep 30, 2026501-1,000367 contacts →

Exact match

“Shared purpose inspires unexpected ideas.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchArnold, MO, United StatesHQ recorded Sep 30, 2026201-500135 contacts →

Exact match

“With over 50 years of experience, Sinclair & Rush has grown to become the worldwide leader in product protection solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchClaremont, NC, United StatesHQ recorded Sep 30, 20261,001-5,00088 contacts →

Exact match

“Since 1949 the family-owned company of Pöppelmann, with its five production sites and 700 injection molding machines, thermoforming lines and extruders, has grown into a leading…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchOntario, CA, United StatesHQ recorded Sep 30, 2026201-50077 contacts →

Exact match

“Manufacturers of plastic bottles, jars, caps, flexible tubes for cosmetic, personal care, pharmaceutical, food industries among others under QC standards.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchUkiah, CA, United StatesHQ recorded Sep 30, 202651-20048 contacts →

Exact match

“Crealis USA, former Maverick Enterprise is the US leading manufacturer of closures for the wine and spirits industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchSimi Valley, CA, United StatesHQ recorded Sep 30, 202651-20040 contacts →

Exact match

“Founded in 1970, Poly-Tainer, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchWaldwick, NJ, United StatesHQ recorded Sep 30, 202651-20039 contacts →

Exact match

“Menshen combines the best of European and American design, technology, and manufacturing to meet packaging needs of a diverse group of industries including home care, personal…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchSt. Charles, IL, United StatesHQ recorded Sep 30, 2026201-50038 contacts →

Exact match

“Centrally located in Chicagoland area, Olcott Plastics produces hundreds of various plastic jars, plastic caps and closures combinations.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchDanville, VA, United StatesHQ recorded Sep 30, 2026201-50025 contacts →

Exact match

“Established in 2002, Essel Propack Americas is located in the heart of Southern Virginia in the city of Danville.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchErie, PA, United StatesHQ recorded Sep 30, 202651-20022 contacts →

Exact match

“Polymer Molding, Inc.(PMI) is a U.S.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchDayville, CT, United StatesHQ recorded Sep 30, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchPiscataway, NJ, United StatesHQ recorded Sep 30, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchTwinsburg, OH, United StatesHQ recorded Sep 30, 2026201-50015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchHampton, NH, United StatesHQ recorded Sep 30, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchNewnan, GA, United StatesHQ recorded Sep 30, 2026201-50014 contacts →

Exact match

“Corvaglia Closures USA is located in Newnan, Georgia with our corporate headquarters based in Switzerland.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchHebron, KY, United StatesHQ recorded Sep 30, 202651-20014 contacts →

Exact match

“Kutterer Mauer AG stands for a wide range of standard caps and customized system solutions as well as for the highest quality and expertise in re-development and mould building.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchHadley, PA, United StatesHQ recorded Sep 30, 202611-5014 contacts →

Exact match

“Controlled Molding, Inc.(CMI), is a leading design and manufacturing company of plastic injection molded caps, measuring scoops, dispensing closures and containers for dry goods…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchOntario, CA, United StatesHQ recorded Sep 30, 2026201-50014 contacts →

Exact match

“Classic Containers Inc is a plastic bottle manufacturer based out of Ontario Ca.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchOlathe, KS, United StatesHQ recorded Sep 30, 202611-5013 contacts →

Exact match

“Reliable Caps, LLC is a manufacturer of high-quality plastic threaded closures.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchCorona, CA, United StatesHQ recorded Sep 30, 202651-2009 contacts →

Exact match

“At Taral, we leverage over 60 years of experience as a versatile hybrid manufacturer of plastic screw top jars and closure & distributor of bottles and caps.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchKent, WA, United StatesHQ recorded Sep 30, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchAllentown, PA, United StatesHQ recorded Sep 30, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchErie, PA, United StatesHQ recorded Sep 30, 202651-2005 contacts →

Exact match

“Erie Molded Packaging Location: Erie, Pennsylvania, United States About Us: Erie Molded Packaging is your ideal partner for your injection molded packaging needs.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 73 plastic screw cap manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 749 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plastic screw cap manufacturers based in the United States at a glance

As of Sep 30, 2026
18.6%Verified-email coverage
55.2Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Ontario
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
15
51-200
17
201-500
10
501-1,000
5
1,001-5,000
4

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 73 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 “plastic screw cap 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 749 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 30, 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 “plastic screw cap manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plastic screw cap manufacturers are there based in the United States?

RevenueBase identified 73 company matches for plastic screw cap manufacturers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Silgan Plastics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plastic screw cap manufacturers?

Ontario leads with 3 company records, followed by Corona (2) and Danville (2).

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 749 professional contacts with verified work emails tracked across these 73 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 73 plastic screw cap manufacturers based in the United States. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.