Company lists · Data refreshed November 2026

Top 25 Sealing rubber, plastic compounds suppliers based in the United States

RevenueBase identified 518 company matches for sealing rubber, plastic compounds suppliers associated with the United States as of November 2026 and tracks 11,913 professional contacts across them, including 4,340 with verified work emails. Houston is the largest hub.

This list covers company matches for sealing rubber, plastic compounds suppliers 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 November 1, 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 Nov 1, 2026 How this list was built
518Companies
11,913Contacts tracked
4,340Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest sealing rubber, plastic compounds suppliers based in the United States

Ranked by team size
Top 25 of 518 company matches for sealing rubber, plastic compounds suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchLansdale, PA, United StatesHQ recorded Nov 1, 20261,001-5,0001,187 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 · Nov 1, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 1, 2026501-1,000432 contacts →

Exact match

“Founded in 1947, Lamons is one of the largest privately held gasket, seal, bolt and hose assembly manufacturers in the world.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchLouisville, KY, United StatesHQ recorded Nov 1, 2026201-500414 contacts →

Exact match

“Zeon Chemicals is a global leader in specialty elastomers, polymers, and advanced chemical solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchGeismar, LA, United StatesHQ recorded Nov 1, 2026501-1,000347 contacts →

Exact match

“Lion Elastomers is a premier manufacturer of elastomeric polymers with a legacy as one of the first synthetic rubber producers in the world.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 1, 2026501-1,000334 contacts →

Exact match

“Utex Industries, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchOrchard Park, NY, United StatesHQ recorded Nov 1, 202651-200291 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 · Nov 1, 2026 · View company records in RevenueBase
7Exact matchMinneapolis, MN, United StatesHQ recorded Nov 1, 20261,001-5,000261 contacts →

Exact match

“Minnesota Rubber & Plastics (MRP), now part of Trelleborg is one of the world’s leading developers, manufacturers, and suppliers of precision seals, bearings, and custom-molded…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchDearborn, MI, United StatesHQ recorded Nov 1, 2026501-1,000260 contacts →

Exact match

“Wolverine Advanced Materials is a leading developer and manufacturer of high-performance materials.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchRutherfordton, NC, United StatesHQ recorded Nov 1, 20261,001-5,000222 contacts →

Exact match

“For general inquiries, please email ECF@Trelleborg.com.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchPittsburgh, PA, United StatesHQ recorded Nov 1, 20261,001-5,000205 contacts →

Exact match

“Lewis-Goetz its a privately held company, founded in 1935 which specializes in the fabrication of industrial rubber products, including complete lines of industrial hose…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchFort Wayne, IN, United StatesHQ recorded Nov 1, 2026501-1,000193 contacts →

Exact match

“BRC Rubber & Plastics Inc, headquartered in Fort Wayne, IN, is a leading automotive supplier specializing in the manufacture and marketing of molded rubber and plastic components…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchValencia, United StatesHQ recorded Nov 1, 2026n/a186 contacts →

Exact match

“Custom molded rubber products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchBrea, CA, United StatesHQ recorded Nov 1, 2026501-1,000153 contacts →

Exact match

“Established in 1919 by Thomas Kirk Hill, Kirkhill, Inc, is a leading diversified manufacturer of highly engineered, organic, and in-organic elastomer based products.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchMemphis, TN, United StatesHQ recorded Nov 1, 202651-200149 contacts →

Exact match

“RGA is an industrial rubber distributor and fabricator.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchOwings Mills, MD, United StatesHQ recorded Nov 1, 2026201-500140 contacts →

Exact match

“TIPCO Technologies is your complete fluid solution supplier for industrial, hydraulic, and high-purity applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchCincinnati, OH, United StatesHQ recorded Nov 1, 2026201-500122 contacts →

Exact match

“Sur-Seal goes the extra mile to solve the toughest challenges around the world of sealing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchLancaster, NY, United StatesHQ recorded Nov 1, 2026201-500122 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchNew Bedford, MA, United StatesHQ recorded Nov 1, 2026201-500117 contacts →

Exact match

“Welcome to Precix®, your premier destination for cutting-edge elastomeric sealing solutions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchLake Geneva, WI, United StatesHQ recorded Nov 1, 2026201-500114 contacts →

Exact match

“Custom Molded Sealing Product Solutions, Founded in Milwaukee in 1858 and headquartered in Lake Geneva Wisconsin, Trostel is part of Park Ohio.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchRockford, TN, United StatesHQ recorded Nov 1, 20261,001-5,000104 contacts →

Exact match

“A market leading specialist, AESSEAL holds one of the world’s most comprehensive ‘standard inventory’ portfolios of mechanical seals, bearing seals, seal support systems and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchCleveland, OH, United StatesHQ recorded Nov 1, 202651-200102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchClarence, NY, United StatesHQ recorded Nov 1, 202651-20093 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchElgin, IL, United StatesHQ recorded Nov 1, 2026201-50085 contacts →

Exact match

“Ebco is a world class supplier of engineered rubber products for industrial applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchFarmington Hills, MI, United StatesHQ recorded Nov 1, 202651-20084 contacts →

Exact match

“Roger Zatkoff founded Zatkoff Seals & Packings in 1959.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchBroken Arrow, OK, United StatesHQ recorded Nov 1, 202651-20080 contacts →

Exact match

“We specialize in solving problems and saving money for our customers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 25 of 518 sealing rubber, plastic compounds suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 4,340 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Sealing rubber, plastic compounds suppliers based in the United States at a glance

As of Nov 1, 2026
36.4%Verified-email coverage
23.0Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Houston
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
157
11-50
197
51-200
117
201-500
24
501-1,000
11
1,001-5,000
10
10001+
1

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 518 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 “sealing rubber, plastic compounds suppliers” 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 4,340 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 November 1, 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 “sealing rubber, plastic compounds suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sealing rubber, plastic compounds suppliers are there based in the United States?

RevenueBase identified 518 company matches for sealing rubber, plastic compounds suppliers associated with the United States as of November 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?

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

Which city has the most sealing rubber, plastic compounds suppliers?

Houston leads with 19 company records, followed by Milwaukee (6) and Evansville (5).

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 4,340 professional contacts with verified work emails tracked across these 518 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 November 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 518 sealing rubber, plastic compounds suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.