Company lists · Data refreshed September 2026

Top 25 Fiberglass molding manufacturers based in the United States

RevenueBase identified 261 company matches for fiberglass molding manufacturers associated with the United States as of September 2026 and tracks 6,597 professional contacts across them, including 1,481 with verified work emails. Bristol is the largest hub.

This list covers company matches for fiberglass molding 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 September 30, 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 Sep 30, 2026 How this list was built
261Companies
6,597Contacts tracked
1,481Verified emails
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The 25 largest fiberglass molding manufacturers based in the United States

Ranked by team size
Top 25 of 261 company matches for fiberglass molding manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchSedro-woolley, WA, United StatesHQ recorded Sep 30, 20261,001-5,000914 contacts →

Exact match

“Janicki is a privately-owned engineering and manufacturing company with locations in Washington and Utah.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchMayville, WI, United StatesHQ recorded Sep 30, 20261,001-5,000906 contacts →

Exact match

“We are more than just a manufacturing and fabricating company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchAshtabula, OH, United StatesHQ recorded Sep 30, 20261,001-5,000437 contacts →

Exact match

“MFG's composites expertise is a result of 70 years of service to customers in many industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchBristol, VA, United StatesHQ recorded Sep 30, 2026501-1,000215 contacts →

Exact match

“Strongwell is the world's leading pultruder of fiber reinforced (FRP) structural components.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchDallas, TX, United StatesHQ recorded Sep 30, 2026201-500195 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 · Sep 30, 2026 · View company records in RevenueBase
6Exact matchNew Richmond, WI, United StatesHQ recorded Sep 30, 2026201-500137 contacts →

Exact match

“Over 75 Years of Excellence Federal Foam Technologies is a custom fabricator of flexible cellular and plastic materials, with capabilities in engineering and research and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchLino Lakes, MN, United StatesHQ recorded Sep 30, 2026201-500135 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 · Sep 30, 2026 · View company records in RevenueBase
8Exact matchMassillon, OH, United StatesHQ recorded Sep 30, 2026501-1,000128 contacts →

Exact match

“A.R.E.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchHanover, PA, United StatesHQ recorded Sep 30, 2026501-1,000115 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 · Sep 30, 2026 · View company records in RevenueBase
10Exact matchWest Des Moines, IA, United StatesHQ recorded Sep 30, 2026201-500112 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-200105 contacts →

Exact match

“Enduro Composites is a vertically integrated manufacturer of FRP composites.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchEaston, PA, United StatesHQ recorded Sep 30, 2026501-1,000105 contacts →

Exact match

“Using foams, polyesters and fiberglass, MAP develops full service manufacturing solutions from tooling inception through field installation.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchAlexandria, LA, United StatesHQ recorded Sep 30, 2026201-500104 contacts →

Exact match

“AFCO Industries is a domestic manufacturing company with four production facilities located in the Greater Mid-South.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchOcoee, United StatesHQ recorded Sep 30, 2026201-50094 contacts →

Exact match

“Teak Isle Manufacturing is the trusted source for CNC-cut OEM plastic and wood component parts for over 200 boat builders.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchJohnson Creek, WI, United StatesHQ recorded Sep 30, 202651-20093 contacts →

Exact match

“MasterMold, LLC is a multi-site, Wisconsin based manufacturer.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchIrwindale, CA, United StatesHQ recorded Sep 30, 20265,001-10,00084 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 · Sep 30, 2026 · View company records in RevenueBase
17Exact matchRock Hil, SC, United StatesHQ recorded Sep 30, 202651-20070 contacts →

Exact match

“Composite Resources is a value-add supplier for the design, prototype and manufacturer of advanced composite solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchJoplin, MO, United StatesHQ recorded Sep 30, 2026201-50069 contacts →

Exact match

“Established in 1954 and headquartered in Joplin, Missouri, Able Manufacturing & Assembly, LLC, is a full-service supplier specializing in light metal fabrication and welding…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchAmerican Canyon, CA, United StatesHQ recorded Sep 30, 202611-5063 contacts →

Exact match

“Kreysler & Associates was founded in 1982 and is currently owned and operated by William Kreysler, founder of the company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchSt. Petersburg, FL, United StatesHQ recorded Sep 30, 202651-20061 contacts →

Exact match

“Fiberglass Coatings carries a complete line of polyester resin, epoxy resin gelcoats and fiberglass materials.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchLebanon, MO, United StatesHQ recorded Sep 30, 202651-20052 contacts →

Exact match

“Manufacturer of control panels, composite sub-assemblies, and wiring harnesses for mobile applications primarily in the marine industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchSarasota, FL, United StatesHQ recorded Sep 30, 2026201-50051 contacts →

Exact match

“Marine Concepts / Design Concepts is a highly awarded composites manufacturer primarily engaged, Design, Engineering, Plugs, Molds, 3 & 5- Axis Milling, and First article parts…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchErie, PA, United StatesHQ recorded Sep 30, 202651-20051 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 · Sep 30, 2026 · View company records in RevenueBase
24Exact matchPeru, IN, United StatesHQ recorded Sep 30, 202651-20046 contacts →

Exact match

“Founded in 1968, Snavely Machine and Manufacturing has established a solid reputation for quality product machining and resin impregnation in addition to reliable customer…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchPacific, MO, United StatesHQ recorded Sep 30, 202651-20045 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 · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 261 fiberglass molding manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 1,481 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiberglass molding manufacturers based in the United States at a glance

As of Sep 30, 2026
22.4%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Bristol
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
95
51-200
50
201-500
19
501-1,000
6
1,001-5,000
5
5,001-10,000
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 261 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 “fiberglass molding 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 1,481 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 September 30, 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 “fiberglass molding manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiberglass molding manufacturers are there based in the United States?

RevenueBase identified 261 company matches for fiberglass molding manufacturers associated with the United States as of September 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?

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

Which city has the most fiberglass molding manufacturers?

Bristol leads with 4 company records, followed by Costa Mesa (3) and Elkhart (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 1,481 professional contacts with verified work emails tracked across these 261 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 September 30, 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.