Company lists · Data refreshed September 2026

Top 25 Resin manufacturers for composites based in the United States

Name: Resin manufacturers for composites based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 193 companies tracked

RevenueBase identified 193 resin manufacturers for composites headquartered in the United States as of September 2026 and tracks 10,497 professional contacts across them, including 3,674 with verified work emails. Ontario is the largest hub.

This list covers resin manufacturers for composites headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

193Companies

10,497Contacts tracked

3,674Verified emails

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The 25 largest resin manufacturers for composites based in the United States

Ranked by team size

Top 25 of 193 resin manufacturers for composites based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to resin manufacturers for composites: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Hexcel Corporation	Partial evidence	Stamford, CT, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,825 contacts →
	Partial evidence “As a leading producer of carbon fiber reinforcements and resin systems, and the world leader in honeycomb manufacturing for the commercial aerospace industry, Hexcel is creating a…” Source: RevenueBase Database · checked Sep 17, 2026
2	Composites ONE	Partial evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	501-1,000	632 contacts →
	Partial evidence “As the premier distributor and leading supplier of composite and high-performance materials, thousands of customers rely on Composites One every day.” Source: RevenueBase Database · checked Sep 17, 2026
3	Bakelite	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	1,001-5,000	553 contacts →
	Partial evidence “Based in Atlanta, Georgia, Bakelite is a leading global integrated producer of thermoset specialty resins, solutions and engineered thermoset molding compounds serving a variety…” Source: RevenueBase Database · checked Sep 17, 2026
4	Reichhold	Indirect evidence	N, United StatesHQ checked Sep 17, 2026	n/a	497 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
5	Core Molding Technologies	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 17, 2026	1,001-5,000	441 contacts →
	Indirect evidence “Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Source: RevenueBase Database · checked Sep 17, 2026
6	Toray Composite Materials America, INC	Indirect evidence	Tacoma, WA, United StatesHQ checked Sep 17, 2026	1,001-5,000	385 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
7	Mar-Bal, INC	Partial evidence	Chagrin Falls, OH, United StatesHQ checked Sep 17, 2026	201-500	229 contacts →
	Partial evidence “THERMOSET COMPOSITES.” Source: RevenueBase Database · checked Sep 17, 2026
8	Airtech Advanced Materials Group	Partial evidence	Huntington Beach, CA, United StatesHQ checked Sep 17, 2026	501-1,000	171 contacts →
	Partial evidence “Family-owned and trusted since 1973, Airtech Advanced Materials Group is a global supplier of composite tooling, vacuum bagging, lightweight architectural, and additive…” Source: RevenueBase Database · checked Sep 17, 2026
9	IDI Composites International	Partial evidence	Noblesville, IN, United StatesHQ checked Sep 17, 2026	201-500	157 contacts →
	Partial evidence “At IDI Composites International, we’re about Thermoset Composite Materials and Ideas.” Source: RevenueBase Database · checked Sep 17, 2026
10	Barrday INC	Indirect evidence	Charlotte Nc, NC, United StatesHQ checked Sep 17, 2026	201-500	145 contacts →
	Indirect evidence “Barrday is a leading advanced material solutions company with an international manufacturing and sales presence.” Source: RevenueBase Database · checked Sep 17, 2026
11	Polytek Development Corp	Indirect evidence	Easton, PA, United StatesHQ checked Sep 17, 2026	51-200	134 contacts →
	Indirect evidence “Founded in 1984, Polytek® Development Corp.” Source: RevenueBase Database · checked Sep 17, 2026
12	Aerovac Composites ONE	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 17, 2026	201-500	121 contacts →
	Indirect evidence “Solvay Process Materials is now Aerovac!” Source: RevenueBase Database · checked Sep 17, 2026
13	Mcclarin Composites	Partial evidence	Hanover, PA, United StatesHQ checked Sep 17, 2026	501-1,000	115 contacts →
	Partial evidence “McCLARIN Composites has been a premier supplier of large Thermoplastic and Fiberglass Reinforced Plastic components since 1953.” Source: RevenueBase Database · checked Sep 17, 2026
14	Euro-Composites Corp	Partial evidence	Elkwood, VA, United StatesHQ checked Sep 17, 2026	51-200	112 contacts →
	Partial evidence “The EC Group is a global player in the field of high-quality and sophisticated composite materials.” Source: RevenueBase Database · checked Sep 17, 2026
15	Park Aerospace Corp	Partial evidence	Newton, KS, United StatesHQ checked Sep 17, 2026	51-200	86 contacts →
	Partial evidence “Advanced Composite Prepregs for Aircraft Structures and Interiors Global manufacturing and supply chain management experience – Park’s 50+ years in Advanced Materials Park’s…” Source: RevenueBase Database · checked Sep 17, 2026
16	Ridge Corporation	Strong evidence	Pataskala, OH, United StatesHQ checked Sep 17, 2026	51-200	85 contacts →
	Strong evidence “Based in Central Ohio, Ridge Corporation is an engineering based, solutions-oriented manufacturer and marketer of advanced composites, specializing in next generation resilient…” Source: RevenueBase Database · checked Sep 17, 2026
17	Plastics Engineering Company Plenco	Indirect evidence	Sheboygan, WI, United StatesHQ checked Sep 17, 2026	201-500	85 contacts →
	Indirect evidence “PLENCO is a materials company advancing the systems that power industry.” Source: RevenueBase Database · checked Sep 17, 2026
18	Argosy International INC	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	68 contacts →
	Partial evidence “Established in the USA in 1988, Argosy focused on the commercial aerospace market in Asia after becoming the material solutions provider for composite materials and specialty…” Source: RevenueBase Database · checked Sep 17, 2026
19	Spaulding Composites INC	Partial evidence	Rochester, NH, United StatesHQ checked Sep 17, 2026	51-200	66 contacts →
	Partial evidence “Spaulding Composites is a global supplier of specialty composite materials and value added fabricated products.” Source: RevenueBase Database · checked Sep 17, 2026
20	IP Corporation	Partial evidence	St Paul, MN, United StatesHQ checked Sep 17, 2026	501-1,000	65 contacts →
	Partial evidence “IP Corporation has been a supplier to the composites industry for over four decades.” Source: RevenueBase Database · checked Sep 17, 2026
21	Norplex-Micarta	Indirect evidence	Postville, IA, United StatesHQ checked Sep 17, 2026	51-200	63 contacts →
	Indirect evidence “Life Critical.” Source: RevenueBase Database · checked Sep 17, 2026
22	Fiberglass Coatings	Partial evidence	Saint Petersburg, FL, United StatesHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “Fiberglass Coatings carries a complete line of polyester resin, epoxy resin gelcoats and fiberglass materials.” Source: RevenueBase Database · checked Sep 17, 2026
23	US Liner LLC	Strong evidence	Cranberry Twp, PA, United StatesHQ checked Sep 17, 2026	51-200	55 contacts →
	Strong evidence “US Liner Company is a leading manufacturer of advanced thermoplastic composite solutions for a broad range of applications in new and diverse markets.” Source: RevenueBase Database · checked Sep 17, 2026
24	Haysite Reinforced Plastics LTD	Partial evidence	Erie, PA, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “Haysite Reinforced Plastics, located in Erie, PA, is among the worldwide leaders in the formulation and processing of thermoset composite materials.” Source: RevenueBase Database · checked Sep 17, 2026
25	Quantum Polymers, INC	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 17, 2026	11-50	43 contacts →
	Partial evidence “Quantum Polymers is an independently owned and operated company specializing in resin distribution.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: resin manufacturers for composites. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names resin manufacturers for composites.
Partial evidence: Its own public description names part of resin manufacturers for composites, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name resin manufacturers for composites. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 193 resin manufacturers for composites based in the United States

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Resin manufacturers for composites based in the United States at a glance

As of Sep 17, 2026

35.0%Verified-email coverage

54.4Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Ontario

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 193 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among resin manufacturers for composites, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “resin manufacturers for composites”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names resin manufacturers for composites), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among resin manufacturers for composites, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,674 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names resin manufacturers for composites, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many resin manufacturers for composites are there based in the United States?

RevenueBase identified 193 resin manufacturers for composites headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Hexcel Corporation, headquartered in Stamford, tops this list with the largest team on record.

Which city has the most resin manufacturers for composites?

Ontario leads with 4 headquartered companies, followed by New York (3) and Atlanta (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,674 verified decision-maker contacts tracked across these 193 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.