Company lists · Data refreshed October 2026
Top 25 Glass reinforced plastic manufacturers based in the United States
RevenueBase identified 221 company matches for glass reinforced plastic manufacturers associated with the United States as of October 2026 and tracks 3,508 professional contacts across them, including 979 with verified work emails. Houston is the largest hub.
This list covers company matches for glass reinforced plastic 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 October 13, 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.
The 25 largest glass reinforced plastic manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 215 contacts → | ||||
Exact match “Strongwell is the world's leading pultruder of fiber reinforced (FRP) structural components.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 2 | 201 contacts → | ||||
Exact match “With six decades of experience in the Fiberglass Reinforced Plastics industry, Fibergrate Composite Structures manufactures and sells the most complete line of high-performance…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 3 | 141 contacts → | ||||
Exact match “North American Composites (NAC) distributes materials and equipment from leading suppliers to the marine and composites industry.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 4 | 116 contacts → | ||||
Exact match “McCLARIN Composites has been a premier supplier of large Thermoplastic and Fiberglass Reinforced Plastic components since 1953.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 5 | 115 contacts → | ||||
Exact match “Enduro Composites is a vertically integrated manufacturer of FRP composites.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 6 | 96 contacts → | ||||
Exact match “MasterMold, LLC is a multi-site, Wisconsin based manufacturer.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 7 | 83 contacts → | ||||
Exact match “Jushi Group, headquartered in the Tongxiang Economic Development Zone, Zhejiang, China, is one of the world’s largest producers of fiberglass reinforcements.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 8 | 74 contacts → | ||||
Exact match “ENGINEERING With the start of every project, Ershigs develops a comprehensive plan, including: project assessment, process engineering, systems engineering, design, analysis, and…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 9 | 73 contacts → | ||||
Exact match “Spaulding Composites is a global supplier of specialty composite materials and value added fabricated products.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 10 | 70 contacts → | ||||
Exact match “Life Critical.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 11 | 65 contacts → | ||||
Exact match “We provide a smart alternative to wood, steel and aluminum.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 12 | 65 contacts → | ||||
Exact match “Macy Industries (Hooksett, NH) has been growing since 1975.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 13 | 60 contacts → | ||||
Exact match “Fiberglass Coatings carries a complete line of polyester resin, epoxy resin gelcoats and fiberglass materials.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “US Liner Company is a leading manufacturer of advanced thermoplastic composite solutions for a broad range of applications in new and diverse markets.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 15 | 55 contacts → | ||||
Exact match “Haysite Reinforced Plastics, located in Erie, PA, is among the worldwide leaders in the formulation and processing of thermoset composite materials.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 16 | 46 contacts → | ||||
Exact match “Atlas Fibre is a manufacturer/master distributor of thermoset sheet, rod, and tube.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 17 | 46 contacts → | ||||
Exact match “Janco Engineered Products manufactures a wide range of advanced composites.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 18 | 45 contacts → | ||||
Exact match “Nor-Ral Inc.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 19 | 45 contacts → | ||||
Exact match “Founded in the early 1950's, Fiberlay has grown to become a leading wholesale/retail distributor of fiberglass supplies including epoxy and polyester resins, casting and molding…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 20 | 45 contacts → | ||||
Exact match “Manufacturer & fabricator of industrial high-pressure laminates, custom pultrusions, ballistics grades panels, glass polyesters, & other custom materials.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 21 | 42 contacts → | ||||
Exact match “Aurora Technologies, Inc.(ATI) is North America's largest fabricator, distributor and manufacturer of thermosets, thermoplastics and other non-metallic materials.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 22 | 41 contacts → | ||||
Exact match “We service wholesale and retail purchases of plastic with a wide selection of Plexiglas® sheets, tools, polish, adhesives, and accessories.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 23 | 39 contacts → | ||||
Exact match “National Composites, is a multi-plant OEM supplier of custom molded FRP, Thermoformed plastic, and full metal cab fabrications and assembly.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 24 | 33 contacts → | ||||
Exact match “Glasforms designs, formulates and produces carbon fiber and fiberglass reinforced composites utilizing continuous molding processes including pultrusion, continuous resin transfer…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 25 | 32 contacts → | ||||
Exact match “C.F.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “glass reinforced plastic manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 221 glass reinforced plastic manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 979 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Glass reinforced plastic manufacturers based in the United States at a glance
As of Oct 13, 2026Companies by employee count
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 221 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 “glass reinforced plastic 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 979 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 October 13, 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 “glass reinforced plastic manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many glass reinforced plastic manufacturers are there based in the United States?
RevenueBase identified 221 company matches for glass reinforced plastic manufacturers associated with the United States as of October 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?
Strongwell tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most glass reinforced plastic manufacturers?
Houston leads with 4 company records, followed by Elkhart (3) and Greenville (3).
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 979 professional contacts with verified work emails tracked across these 221 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 October 13, 2026.
Ready to reach these companies? Verified emails and direct dials for all 221 glass reinforced plastic manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Glass reinforced plastic manufacturers by geography
- Glass reinforced plastic manufacturers based in Australia
- Glass reinforced plastic manufacturers based in Brazil
- Glass reinforced plastic manufacturers based in Canada
- Glass reinforced plastic manufacturers based in France
- Glass reinforced plastic manufacturers based in Germany
- Glass reinforced plastic manufacturers based in India
- Glass reinforced plastic manufacturers based in Italy
- Glass reinforced plastic manufacturers based in the Netherlands
- Glass reinforced plastic manufacturers based in Türkiye
- Glass reinforced plastic manufacturers based in the United Arab Emirates
- Glass reinforced plastic manufacturers based in the United Kingdom
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Glass reinforced plastic manufacturers based in Australia
- Glass reinforced plastic manufacturers based in Brazil
- Glass reinforced plastic manufacturers based in Canada
- Glass reinforced plastic manufacturers based in France
- Glass reinforced plastic manufacturers based in Germany
- Glass reinforced plastic manufacturers based in India
Company intelligence · public preview
Top 25 glass reinforced plastic manufacturers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 221 matching company records for glass reinforced plastic manufacturers based in the United States, with 3,508 tracked contacts and 979 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 13, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 glass reinforced plastic manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Strongwellstrongwell.com HQ: Bristol, VA, United StatesReported employees: 501-1,000 | Bristol, VA, United States | 501-1,000 | Exact match | 215 contacts → |
“Strongwell is the world's leading pultruder of fiber reinforced (FRP) structural components.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fibergrate Composite Structuresfibergrate.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 201 contacts → |
“With six decades of experience in the Fiberglass Reinforced Plastics industry, Fibergrate Composite Structures manufactures and sells the most complete line of high-performance…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  North American Compositesnacomposites.comHQ: Lino Lakes, MN, United StatesReported employees: 201-500 | Lino Lakes, MN, United States | 201-500 | Exact match | 141 contacts → |
“North American Composites (NAC) distributes materials and equipment from leading suppliers to the marine and composites industry.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mcclarin Compositesmcclarincomposites.comHQ: Hanover, PA, United StatesReported employees: 501-1,000 | Hanover, PA, United States | 501-1,000 | Exact match | 116 contacts → |
“McCLARIN Composites has been a premier supplier of large Thermoplastic and Fiberglass Reinforced Plastic components since 1953.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Enduro Compositescreativecompositesgroup.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 115 contacts → |
“Enduro Composites is a vertically integrated manufacturer of FRP composites.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mastermold, LLCmastermoldllc.com HQ: Johnson Creek, WI, United StatesReported employees: 51-200 | Johnson Creek, WI, United States | 51-200 | Exact match | 96 contacts → |
“MasterMold, LLC is a multi-site, Wisconsin based manufacturer.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Jushi USAjushiusa.com HQ: Irwindale, CA, United StatesReported employees: 5,001-10,000 | Irwindale, CA, United States | 5,001-10,000 | Exact match | 83 contacts → |
“Jushi Group, headquartered in the Tongxiang Economic Development Zone, Zhejiang, China, is one of the world’s largest producers of fiberglass reinforcements.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ershigs, Inc. By Fiber Glass Systemsershigs.com HQ: Bellingham, WA, United StatesReported employees: 201-500 | Bellingham, WA, United States | 201-500 | Exact match | 74 contacts → |
“ENGINEERING With the start of every project, Ershigs develops a comprehensive plan, including: project assessment, process engineering, systems engineering, design, analysis, and…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Spaulding Composites INCspauldingcom.com HQ: Rochester, NH, United StatesReported employees: 51-200 | Rochester, NH, United States | 51-200 | Exact match | 73 contacts → |
“Spaulding Composites is a global supplier of specialty composite materials and value added fabricated products.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Norplex-Micartanorplex-micarta.com HQ: Postville, IA, United StatesReported employees: 51-200 | Postville, IA, United States | 51-200 | Exact match | 70 contacts → |
“Life Critical.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bedford Reinforced Plasticsbedfordreinforced.com HQ: Bedford, PA, United StatesReported employees: 201-500 | Bedford, PA, United States | 201-500 | Exact match | 65 contacts → |
“We provide a smart alternative to wood, steel and aluminum.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Macy Industries, INCmacyindustries.com HQ: Hooksett, NH, United StatesReported employees: 51-200 | Hooksett, NH, United States | 51-200 | Exact match | 65 contacts → |
“Macy Industries (Hooksett, NH) has been growing since 1975.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Fiberglass Coatingsfgci.com HQ: St. Petersburg, FL, United StatesReported employees: 51-200 | St. Petersburg, FL, United States | 51-200 | Exact match | 60 contacts → |
“Fiberglass Coatings carries a complete line of polyester resin, epoxy resin gelcoats and fiberglass materials.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | US Liner LLCuslco.com HQ: Cranberry Twp, PA, United StatesReported employees: 51-200 | Cranberry Twp, PA, United States | 51-200 | Exact match | 57 contacts → |
“US Liner Company is a leading manufacturer of advanced thermoplastic composite solutions for a broad range of applications in new and diverse markets.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Haysite Reinforced Plastics LTDhaysite.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 55 contacts → |
“Haysite Reinforced Plastics, located in Erie, PA, is among the worldwide leaders in the formulation and processing of thermoset composite materials.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Atlas Fibreatlasfibre.comHQ: Northbrook, IL, United StatesReported employees: 51-200 | Northbrook, IL, United States | 51-200 | Exact match | 46 contacts → |
“Atlas Fibre is a manufacturer/master distributor of thermoset sheet, rod, and tube.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Janco Engineered Products LLCjancoengineeredproducts.com HQ: Mishawaka, IN, United StatesReported employees: 51-200 | Mishawaka, IN, United States | 51-200 | Exact match | 46 contacts → |
“Janco Engineered Products manufactures a wide range of advanced composites.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nor-Ral, INCnorral.com HQ: Holly Springs, GA, United StatesReported employees: 51-200 | Holly Springs, GA, United States | 51-200 | Exact match | 45 contacts → |
“Nor-Ral Inc.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fiberlay INCfiberlay.com HQ: North Sarasota, FL, United StatesReported employees: 11-50 | North Sarasota, FL, United States | 11-50 | Exact match | 45 contacts → |
“Founded in the early 1950's, Fiberlay has grown to become a leading wholesale/retail distributor of fiberglass supplies including epoxy and polyester resins, casting and molding…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Iten Industries, INCitenindustries.com HQ: Ashtabula, OH, United StatesReported employees: 51-200 | Ashtabula, OH, United States | 51-200 | Exact match | 45 contacts → |
“Manufacturer & fabricator of industrial high-pressure laminates, custom pultrusions, ballistics grades panels, glass polyesters, & other custom materials.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Aurora Technologies, INCati-1.com HQ: Pacific, MO, United StatesReported employees: 51-200 | Pacific, MO, United States | 51-200 | Exact match | 42 contacts → |
“Aurora Technologies, Inc.(ATI) is North America's largest fabricator, distributor and manufacturer of thermosets, thermoplastics and other non-metallic materials.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Eplasticseplastics.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 41 contacts → |
“We service wholesale and retail purchases of plastic with a wide selection of Plexiglas® sheets, tools, polish, adhesives, and accessories.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | National Manufacturing Groupnationalcomposites.com HQ: Troy, MI, United StatesReported employees: 201-500 | Troy, MI, United States | 201-500 | Exact match | 39 contacts → |
“National Composites, is a multi-plant OEM supplier of custom molded FRP, Thermoformed plastic, and full metal cab fabrications and assembly.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Glasforms, INCglasforms.com HQ: Birmingham, AL, United StatesReported employees: 1,001-5,000 | Birmingham, AL, United States | 1,001-5,000 | Exact match | 33 contacts → |
“Glasforms designs, formulates and produces carbon fiber and fiberglass reinforced composites utilizing continuous molding processes including pultrusion, continuous resin transfer…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CF Maier Composites, INCcfmaier.com HQ: Lamar, CO, United StatesReported employees: 51-200 | Lamar, CO, United States | 51-200 | Exact match | 32 contacts → |
“C.F.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 221 company matches
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Glass reinforced plastic manufacturers: dataset insights
October 13, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
221 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 221 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 13, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for glass reinforced plastic manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many glass reinforced plastic manufacturers did RevenueBase find based in the United States?
The saved snapshot records 221 matching company records, 3,508 tracked contacts and 979 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 13, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Glass reinforced plastic manufacturers by geography
- Glass reinforced plastic manufacturers based in Australia
- Glass reinforced plastic manufacturers based in Brazil
- Glass reinforced plastic manufacturers based in Canada
- Glass reinforced plastic manufacturers based in France
- Glass reinforced plastic manufacturers based in Germany
- Glass reinforced plastic manufacturers based in India
- Glass reinforced plastic manufacturers based in Italy
- Glass reinforced plastic manufacturers based in the Netherlands
- Glass reinforced plastic manufacturers based in Türkiye
- Glass reinforced plastic manufacturers based in the United Arab Emirates
- Glass reinforced plastic manufacturers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 glass reinforced plastic manufacturers based in the United States. Snapshot: October 13, 2026. https://revenuebase.ai/companies/glass-reinforced-plastic-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Glass reinforced plastic manufacturers based in Australia
- Glass reinforced plastic manufacturers based in Brazil
- Glass reinforced plastic manufacturers based in Canada
- Glass reinforced plastic manufacturers based in France
- Glass reinforced plastic manufacturers based in Germany
- Glass reinforced plastic manufacturers based in India
Company intelligence · public preview
Top 25 glass reinforced plastic manufacturers based in the United States
RevenueBase records 221 matching company records for glass reinforced plastic manufacturers based in the United States, with 3,508 tracked contacts and 979 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 13, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 glass reinforced plastic manufacturers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Strongwellstrongwell.com HQ: Bristol, VA, United StatesReported employees: 501-1,000 | Bristol, VA, United States | 501-1,000 | Exact match | 215 contacts → |
“Strongwell is the world's leading pultruder of fiber reinforced (FRP) structural components.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fibergrate Composite Structuresfibergrate.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 201 contacts → |
“With six decades of experience in the Fiberglass Reinforced Plastics industry, Fibergrate Composite Structures manufactures and sells the most complete line of high-performance…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | North American Compositesnacomposites.com HQ: Lino Lakes, MN, United StatesReported employees: 201-500 | Lino Lakes, MN, United States | 201-500 | Exact match | 141 contacts → |
“North American Composites (NAC) distributes materials and equipment from leading suppliers to the marine and composites industry.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mcclarin Compositesmcclarincomposites.com HQ: Hanover, PA, United StatesReported employees: 501-1,000 | Hanover, PA, United States | 501-1,000 | Exact match | 116 contacts → |
“McCLARIN Composites has been a premier supplier of large Thermoplastic and Fiberglass Reinforced Plastic components since 1953.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Enduro Compositescreativecompositesgroup.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 115 contacts → |
“Enduro Composites is a vertically integrated manufacturer of FRP composites.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mastermold, LLCmastermoldllc.com HQ: Johnson Creek, WI, United StatesReported employees: 51-200 | Johnson Creek, WI, United States | 51-200 | Exact match | 96 contacts → |
“MasterMold, LLC is a multi-site, Wisconsin based manufacturer.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Jushi USAjushiusa.com HQ: Irwindale, CA, United StatesReported employees: 5,001-10,000 | Irwindale, CA, United States | 5,001-10,000 | Exact match | 83 contacts → |
“Jushi Group, headquartered in the Tongxiang Economic Development Zone, Zhejiang, China, is one of the world’s largest producers of fiberglass reinforcements.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ershigs, Inc. By Fiber Glass Systemsershigs.com HQ: Bellingham, WA, United StatesReported employees: 201-500 | Bellingham, WA, United States | 201-500 | Exact match | 74 contacts → |
“ENGINEERING With the start of every project, Ershigs develops a comprehensive plan, including: project assessment, process engineering, systems engineering, design, analysis, and…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Spaulding Composites INCspauldingcom.com HQ: Rochester, NH, United StatesReported employees: 51-200 | Rochester, NH, United States | 51-200 | Exact match | 73 contacts → |
“Spaulding Composites is a global supplier of specialty composite materials and value added fabricated products.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Norplex-Micartanorplex-micarta.com HQ: Postville, IA, United StatesReported employees: 51-200 | Postville, IA, United States | 51-200 | Exact match | 70 contacts → |
“Life Critical.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Bedford Reinforced Plasticsbedfordreinforced.com HQ: Bedford, PA, United StatesReported employees: 201-500 | Bedford, PA, United States | 201-500 | Exact match | 65 contacts → |
“We provide a smart alternative to wood, steel and aluminum.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Macy Industries, INCmacyindustries.com HQ: Hooksett, NH, United StatesReported employees: 51-200 | Hooksett, NH, United States | 51-200 | Exact match | 65 contacts → |
“Macy Industries (Hooksett, NH) has been growing since 1975.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Fiberglass Coatingsfgci.com HQ: St. Petersburg, FL, United StatesReported employees: 51-200 | St. Petersburg, FL, United States | 51-200 | Exact match | 60 contacts → |
“Fiberglass Coatings carries a complete line of polyester resin, epoxy resin gelcoats and fiberglass materials.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | US Liner LLCuslco.com HQ: Cranberry Twp, PA, United StatesReported employees: 51-200 | Cranberry Twp, PA, United States | 51-200 | Exact match | 57 contacts → |
“US Liner Company is a leading manufacturer of advanced thermoplastic composite solutions for a broad range of applications in new and diverse markets.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Haysite Reinforced Plastics LTDhaysite.com HQ: Erie, PA, United StatesReported employees: 51-200 | Erie, PA, United States | 51-200 | Exact match | 55 contacts → |
“Haysite Reinforced Plastics, located in Erie, PA, is among the worldwide leaders in the formulation and processing of thermoset composite materials.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Atlas Fibreatlasfibre.com HQ: Northbrook, IL, United StatesReported employees: 51-200 | Northbrook, IL, United States | 51-200 | Exact match | 46 contacts → |
“Atlas Fibre is a manufacturer/master distributor of thermoset sheet, rod, and tube.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Janco Engineered Products LLCjancoengineeredproducts.com HQ: Mishawaka, IN, United StatesReported employees: 51-200 | Mishawaka, IN, United States | 51-200 | Exact match | 46 contacts → |
“Janco Engineered Products manufactures a wide range of advanced composites.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nor-Ral, INCnorral.com HQ: Holly Springs, GA, United StatesReported employees: 51-200 | Holly Springs, GA, United States | 51-200 | Exact match | 45 contacts → |
“Nor-Ral Inc.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fiberlay INCfiberlay.com HQ: North Sarasota, FL, United StatesReported employees: 11-50 | North Sarasota, FL, United States | 11-50 | Exact match | 45 contacts → |
“Founded in the early 1950's, Fiberlay has grown to become a leading wholesale/retail distributor of fiberglass supplies including epoxy and polyester resins, casting and molding…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Iten Industries, INCitenindustries.com HQ: Ashtabula, OH, United StatesReported employees: 51-200 | Ashtabula, OH, United States | 51-200 | Exact match | 45 contacts → |
“Manufacturer & fabricator of industrial high-pressure laminates, custom pultrusions, ballistics grades panels, glass polyesters, & other custom materials.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Aurora Technologies, INCati-1.com HQ: Pacific, MO, United StatesReported employees: 51-200 | Pacific, MO, United States | 51-200 | Exact match | 42 contacts → |
“Aurora Technologies, Inc.(ATI) is North America's largest fabricator, distributor and manufacturer of thermosets, thermoplastics and other non-metallic materials.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Eplasticseplastics.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 41 contacts → |
“We service wholesale and retail purchases of plastic with a wide selection of Plexiglas® sheets, tools, polish, adhesives, and accessories.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | National Manufacturing Groupnationalcomposites.com HQ: Troy, MI, United StatesReported employees: 201-500 | Troy, MI, United States | 201-500 | Exact match | 39 contacts → |
“National Composites, is a multi-plant OEM supplier of custom molded FRP, Thermoformed plastic, and full metal cab fabrications and assembly.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Glasforms, INCglasforms.com HQ: Birmingham, AL, United StatesReported employees: 1,001-5,000 | Birmingham, AL, United States | 1,001-5,000 | Exact match | 33 contacts → |
“Glasforms designs, formulates and produces carbon fiber and fiberglass reinforced composites utilizing continuous molding processes including pultrusion, continuous resin transfer…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CF Maier Composites, INCcfmaier.com HQ: Lamar, CO, United StatesReported employees: 51-200 | Lamar, CO, United States | 51-200 | Exact match | 32 contacts → |
“C.F.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 221 company matches
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Glass reinforced plastic manufacturers: dataset insights
October 13, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
221 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 221 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 13, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for glass reinforced plastic manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many glass reinforced plastic manufacturers did RevenueBase find based in the United States?
The saved snapshot records 221 matching company records, 3,508 tracked contacts and 979 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 13, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Glass reinforced plastic manufacturers by geography
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Cite this list
RevenueBase Data Team. Top 25 glass reinforced plastic manufacturers based in the United States. Snapshot: October 13, 2026. https://revenuebase.ai/companies/glass-reinforced-plastic-manufacturers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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