Company lists · Data refreshed September 2026

Top 25 Construction composite material suppliers based in the United States

Name: Construction composite material suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 182 companies tracked

RevenueBase identified 182 construction composite material suppliers headquartered in the United States as of September 2026 and tracks 5,423 professional contacts across them, including 1,726 with verified work emails. Houston is the largest hub.

This list covers construction composite material suppliers 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 16, 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 16, 2026 86% judged on-target in blind review

182Companies

5,423Contacts tracked

1,726Verified emails

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The 25 largest construction composite material suppliers based in the United States

Ranked by team size

Top 25 of 182 construction composite material suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction composite material suppliers: 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	Composites ONE	Strong evidence	Schaumburg, IL, United StatesHQ checked Sep 16, 2026	501-1,000	632 contacts →
	Strong 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 16, 2026
2	Sekisui Aerospace Corporation	Indirect evidence	Renton, WA, United StatesHQ checked Sep 16, 2026	501-1,000	390 contacts →
	Indirect evidence “SEKISUI Aerospace is an industry leading company known for its manufacturing excellence in carbon fiber, thermoplastics, intelligent automation, aerospace interiors, structural…” Source: RevenueBase Database · checked Sep 16, 2026
3	The Gill Corporation	Strong evidence	El Monte, CA, United StatesHQ checked Sep 16, 2026	501-1,000	340 contacts →
	Strong evidence “The Gill Corporation is a leading manufacturer of high performance composite materials and products for the aerospace, transportation and other industries.” Source: RevenueBase Database · checked Sep 16, 2026
4	Strongwell	Indirect evidence	Bristol, VA, United StatesHQ checked Sep 16, 2026	501-1,000	215 contacts →
	Indirect evidence “Strongwell is the world's leading pultruder of fiber reinforced (FRP) structural components.” Source: RevenueBase Database · checked Sep 16, 2026
5	Airtech Advanced Materials Group	Strong evidence	Huntington Beach, CA, United StatesHQ checked Sep 16, 2026	501-1,000	171 contacts →
	Strong 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 16, 2026
6	Barrday INC	Partial evidence	Charlotte Nc, NC, United StatesHQ checked Sep 16, 2026	201-500	145 contacts →
	Partial evidence “Barrday is a leading advanced material solutions company with an international manufacturing and sales presence.” Source: RevenueBase Database · checked Sep 16, 2026
7	General Plastics & Composites LP	Partial evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	201-500	145 contacts →
	Partial evidence “General Plastics & Composites supports innovation through composite manufacturing and engineering solutions.” Source: RevenueBase Database · checked Sep 16, 2026
8	Interstate Advanced Materials	Strong evidence	Sacramento, CA, United StatesHQ checked Sep 16, 2026	201-500	137 contacts →
	Strong evidence “Founded over four decades ago, Interstate Advanced Materials is a nationwide wholesale distributor of plastics and composite materials, serving a wide range of industries…” Source: RevenueBase Database · checked Sep 16, 2026
9	North American Composites	Strong evidence	Lino Lakes, MN, United StatesHQ checked Sep 16, 2026	201-500	135 contacts →
	Strong evidence “North American Composites (NAC) distributes materials and equipment from leading suppliers to the marine and composites industry.” Source: RevenueBase Database · checked Sep 16, 2026
10	Euro-Composites Corp	Strong evidence	Elkwood, VA, United StatesHQ checked Sep 16, 2026	51-200	112 contacts →
	Strong evidence “The EC Group is a global player in the field of high-quality and sophisticated composite materials.” Source: RevenueBase Database · checked Sep 16, 2026
11	Enduro Composites	Partial evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	51-200	105 contacts →
	Partial evidence “Enduro Composites is a vertically integrated manufacturer of FRP composites.” Source: RevenueBase Database · checked Sep 16, 2026
12	Hexcel	Partial evidence	Stamford, United StatesHQ checked Sep 16, 2026	5,001-10,000	101 contacts →
	Partial evidence “Hexcel Reinforcements UK Limited (formerly Formax) is now part of Hexcel, a leading advanced composites company.” Source: RevenueBase Database · checked Sep 16, 2026
13	Ridge Corporation	Partial evidence	Pataskala, OH, United StatesHQ checked Sep 16, 2026	51-200	85 contacts →
	Partial 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 16, 2026
14	Jushi USA	Indirect evidence	Irwindale, CA, United StatesHQ checked Sep 16, 2026	5,001-10,000	84 contacts →
	Indirect evidence “Jushi Group, headquartered in the Tongxiang Economic Development Zone, Zhejiang, China, is one of the world’s largest producers of fiberglass reinforcements.” Source: RevenueBase Database · checked Sep 16, 2026
15	Spaulding Composites INC	Strong evidence	Rochester, NH, United StatesHQ checked Sep 16, 2026	51-200	66 contacts →
	Strong evidence “Spaulding Composites is a global supplier of specialty composite materials and value added fabricated products.” Source: RevenueBase Database · checked Sep 16, 2026
16	IP Corporation	Strong evidence	St Paul, MN, United StatesHQ checked Sep 16, 2026	501-1,000	65 contacts →
	Strong evidence “IP Corporation has been a supplier to the composites industry for over four decades.” Source: RevenueBase Database · checked Sep 16, 2026
17	Norplex-Micarta	Indirect evidence	Postville, IA, United StatesHQ checked Sep 16, 2026	51-200	63 contacts →
	Indirect evidence “Life Critical.” Source: RevenueBase Database · checked Sep 16, 2026
18	Kreysler And Associates	Indirect evidence	American Canyon, CA, United StatesHQ checked Sep 16, 2026	11-50	63 contacts →
	Indirect evidence “Kreysler & Associates was founded in 1982 and is currently owned and operated by William Kreysler, founder of the company.” Source: RevenueBase Database · checked Sep 16, 2026
19	Bedford Reinforced Plastics	Indirect evidence	Bedford, PA, United StatesHQ checked Sep 16, 2026	201-500	62 contacts →
	Indirect evidence “We provide a smart alternative to wood, steel and aluminum.” Source: RevenueBase Database · checked Sep 16, 2026
20	US Liner LLC	Partial evidence	Cranberry Twp, PA, United StatesHQ checked Sep 16, 2026	51-200	55 contacts →
	Partial 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 16, 2026
21	Marine Concepts	Partial evidence	Sarasota, FL, United StatesHQ checked Sep 16, 2026	201-500	51 contacts →
	Partial evidence “Marine Concepts / Design Concepts is a highly awarded composites manufacturer primarily engaged, Design, Engineering, Plugs, Molds, 3 & 5- Axis Milling, and First article parts…” Source: RevenueBase Database · checked Sep 16, 2026
22	Haysite Reinforced Plastics LTD	Strong evidence	Erie, PA, United StatesHQ checked Sep 16, 2026	51-200	51 contacts →
	Strong 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 16, 2026
23	Advantic Building Group	Indirect evidence	Miamisburg, OH, United StatesHQ checked Sep 16, 2026	51-200	46 contacts →
	Indirect evidence “Advantic Building Group organizes people and technology to reshape how the world builds.” Source: RevenueBase Database · checked Sep 16, 2026
24	Revchem Composites	Partial evidence	Bloomington, CA, United StatesHQ checked Sep 16, 2026	51-200	41 contacts →
	Partial evidence “Revchem Composites is committed to increasing the productivity and profitability of composite fabricators.” Source: RevenueBase Database · checked Sep 16, 2026
25	Janco Engineered Products LLC	Partial evidence	Mishawaka, IN, United StatesHQ checked Sep 16, 2026	51-200	41 contacts →
	Partial evidence “Janco Engineered Products manufactures a wide range of advanced composites.” Source: RevenueBase Database · checked Sep 16, 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: construction composite material suppliers. 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 construction composite material suppliers.
Partial evidence: Its own public description names part of construction composite material suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction composite material suppliers. 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 182 construction composite material suppliers based in the United States

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Construction composite material suppliers based in the United States at a glance

As of Sep 16, 2026

31.8%Verified-email coverage

29.8Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Houston

Sep 16, 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 182 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 construction composite material suppliers, 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 “construction composite material suppliers”. 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 construction composite material suppliers), 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 construction composite material suppliers, 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, 1,726 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 16, 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 construction composite material suppliers, 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 construction composite material suppliers are there based in the United States?

RevenueBase identified 182 construction composite material suppliers 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?

Composites ONE, headquartered in Schaumburg, tops this list with the largest team on record.

Which city has the most construction composite material suppliers?

Houston leads with 4 headquartered companies, followed by Bristol (3) and Dallas (3).

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 1,726 verified decision-maker contacts tracked across these 182 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 16, 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.