Company lists · Data refreshed November 2026

Top 25 Silicone block elastomers suppliers based in the United States

RevenueBase identified 78 company matches for silicone block elastomers suppliers associated with the United States as of November 2026 and tracks 1,948 professional contacts across them, including 545 with verified work emails. Brea is the largest hub.

This list covers company matches for silicone block elastomers 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
78Companies
1,948Contacts tracked
545Verified emails
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The 25 largest silicone block elastomers suppliers based in the United States

Ranked by team size
Top 25 of 78 company matches for silicone block elastomers 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 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
2Exact matchHastings, MI, United StatesHQ recorded Nov 1, 2026501-1,000253 contacts →

Exact match

“Who is Flexfab?”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact matchWeatherford, TX, United StatesHQ recorded Nov 1, 202651-20090 contacts →

Exact match

“Jamak is at the forefront of silicone rubber manufacturing.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 1, 202651-20065 contacts →

Exact match

“Stockwell Elastomerics, Inc.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchGarden Grove, CA, United StatesHQ recorded Nov 1, 202651-20059 contacts →

Exact match

“RDAbbott is a materials science, engineering, and distribution company that’s devoted to the advancement of elastomer technologies and connecting its customers to the best…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchWaukegan, IL, United StatesHQ recorded Nov 1, 202651-20055 contacts →

Exact match

“AB Specialty Silicones is a US Manufacturer and Worldwide Distributor of specialty silicone chemicals.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchAkron, OH, United StatesHQ recorded Nov 1, 2026501-1,00050 contacts →

Exact match

“For over 90 years, The Hygenic Corporation has been an innovative custom manufacturer of high quality elastomer tubing, sheeting and film for a variety of industries, such as…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchMinneapolis, MN, United StatesHQ recorded Nov 1, 202651-20042 contacts →

Exact match

“Challenging Components Made Simple.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchBlackstone, VA, United StatesHQ recorded Nov 1, 202651-20036 contacts →

Exact match

“Reiss Manufacturing, Inc, founded in 1896 and 4th-generation-family-owned, is a silicone rubber compounder and processor.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchAdelanto, CA, United StatesHQ recorded Nov 1, 202611-5022 contacts →

Exact match

“When the pressure’s on, rely on KS.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchBiddeford, ME, United StatesHQ recorded Nov 1, 202611-5018 contacts →

Exact match

“CRI-SIL Silicone Technologies, LLC is a premier supplier of custom-formulated silicone and fluorosilicone elastomers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchBelcamp, MD, United StatesHQ recorded Nov 1, 202651-20018 contacts →

Exact match

“Development, production and processing of elastomer materials (rubber, polyurethane, teflon or silicone) and corresponding maintenance products • Worldwide no.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchMentor, OH, United StatesHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“We are a custom compounding sealant and adhesive manufacturer.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchGardena, CA, United StatesHQ recorded Nov 1, 202651-20017 contacts →

Exact match

“Flex Technologies is a world class multinational Silicone Hose Manufacturing Company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
19Exact matchDanbury, CT, United StatesHQ recorded Nov 1, 202651-20016 contacts →

Exact match

“Vanguard Products Corporation is a full service manufacturing and engineering company providing industry with the highest quality elastomeric goods available.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
20Exact matchTrenton, NJ, United StatesHQ recorded Nov 1, 202611-5015 contacts →

Exact match

“The Home Rubber Company has been a quality manufacturer of specialty rubber products for industrial uses since 1881, and has become the leading producer of custom tube and…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
21Exact matchSaginaw, MI, United StatesHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“Founded in 1979, Specialty Manufacturing, Inc.(SMI) is a leading supplier of custom silicone products with the highest level of advanced silicone molding and bonding expertise.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
22Exact matchCorry, PA, United StatesHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“Corry Rubber Corporation is a leading manufacturer of highly-engineered, custom elastomeric solutions using a variety of manufacturing methods.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
23Exact matchJasper, GA, United StatesHQ recorded Nov 1, 2026501-1,00012 contacts →

Exact match

“At QSR, a Datwyler company, we offer a diverse portfolio of system-critical elastomeric solutions designed to safeguard electrical connections in even the toughest environments.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“As one of the nation’s leading industrial products and fabrication organizations, Denver Rubber Company is a unique custom gasket manufacturer.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
25Exact matchSanta Fe Springs, United StatesHQ recorded Nov 1, 202611-506 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 78 silicone block elastomers suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 545 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Silicone block elastomers suppliers based in the United States at a glance

As of Nov 1, 2026
28.0%Verified-email coverage
25.0Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Brea
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
30
51-200
16
201-500
3
501-1,000
6
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 78 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 “silicone block elastomers 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 545 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 “silicone block elastomers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many silicone block elastomers suppliers are there based in the United States?

RevenueBase identified 78 company matches for silicone block elastomers 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?

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

Which city has the most silicone block elastomers suppliers?

Brea leads with 3 company records, followed by Hastings (2) and Mogadore (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 545 professional contacts with verified work emails tracked across these 78 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.

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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.