Company lists · Data refreshed October 2026

Top 25 Fiberglass composites manufacturers based in Canada

Name: Fiberglass composites manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 73 companies tracked

RevenueBase identified 73 company matches for fiberglass composites manufacturers associated with Canada as of October 2026 and tracks 916 professional contacts across them, including 325 with verified work emails. Winnipeg is the largest hub.

This list covers company matches for fiberglass composites manufacturers associated with Canada, 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 12, 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 Oct 12, 2026 How this list was built

73Companies

916Contacts tracked

325Verified emails

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The 25 largest fiberglass composites manufacturers based in Canada

Ranked by team size

Top 25 of 73 company matches for fiberglass composites manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Avior Produits Intégrés INC	Exact match	Laval, QC, CanadaHQ recorded Oct 12, 2026	51-200	127 contacts →
	Exact match “Fabricant aérospatial à service complet de structures hybrides légères et d’assemblages mécaniques complexes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Stelia Aerospace North America	Exact match	Lunenburg, NS, CanadaHQ recorded Oct 12, 2026	201-500	118 contacts →
	Exact match “STELIA North America is an aerospace and defence company specializing in the design, development, and manufacturing of composites.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Sobotec LTD	Exact match	Hamilton, ON, CanadaHQ recorded Oct 12, 2026	201-500	76 contacts →
	Exact match “Sobotec Limited is North America’s largest fabricator of metal composites and one of the largest manufacturers of engineered panel systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Carfair Composites	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 12, 2026	501-1,000	57 contacts →
	Exact match “Carfair Composites is a subsidiary of NFI Group, operating in five manufacturing and distribution centers across North America, including Winnipeg, MB; St.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Composites VCI	Exact match	St-lin-laurentides, QC, CanadaHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “Composites VCI is a Canadian company founded in 1987 dedicated to the composites industry and recognized for the quality of its products.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Rampf Composite Solutions CAN	Exact match	Burlington, ON, CanadaHQ recorded Oct 12, 2026	51-200	49 contacts →
	Exact match “Customers from the aerospace, defense, transportation, medical, and green technology industries value our comprehensive know-how when it comes to the design, construction, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	CMSI	Exact match	Nisku, AB, CanadaHQ recorded Oct 12, 2026	51-200	27 contacts →
	Exact match “Design, engineer, and manufacturing company, specializing in anticorrosive FRP Composite Solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Accurate Dorwin	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 12, 2026	51-200	25 contacts →
	Exact match “The Best by Design - High Performance is our Minimum Standard Accurate Dorwin is the originator of the fiberglass window, the leading edge technology in today's window industry…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	FDC Aéro Composites	Exact match	Saint-jean-sur-richelieu, QC, CanadaHQ recorded Oct 12, 2026	51-200	25 contacts →
	Exact match “FDC manufactures composite parts & complex assemblies (structures, doors, ballast tank, radomes & interiors), mainly for the aerospace industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Fibrotek Advanced Materials INC	Exact match	Clermont, QC, CanadaHQ recorded Oct 12, 2026	51-200	18 contacts →
	Exact match “Founded in Fibrotek Advanced Materials is known as a vertically integrated and innovative solution provider producing composite tooling and high precision machined assemblies to…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Protectolite Composites, INC	Exact match	North York, ON, CanadaHQ recorded Oct 12, 2026	11-50	15 contacts →
	Exact match “Ask Protectolite™ is committed to customer satisfaction.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Structural Composite Technologies Ltd. SCT	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Structural Composite Technologies Ltd.(SCT) is a leading fibreglass fabricator serving the needs of a broad range of industries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Deflex Composite INC	Exact match	Saint-victor De Beauce, QC, CanadaHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “POUR DES PIÈCES EN COMPOSITES À VOTRE MESURE •Entreposage et entretien de vos moules •Ébavurage robotisé •Moulage HLU •Moulage par injection (RTM light) •Pulvérisation simultanée…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Comoldco Corporation	Exact match	Guelph, ON, CanadaHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “At Comoldco, we specialize in quality compression molding of reinforced thermoset plastics, NVH Acoustical and thermal composite products for high temperature insulation and noise…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	PCI	Exact match	Toronto, ON, CanadaHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “In 2014, PCI was created to fill the need for innovative minds to collaborate in the design and creation of revolutionary products in the composites manufacturing industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	National Grating INC	Exact match	Burnaby, BC, CanadaHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “With decades of experience, the team members at National Grating are eager to serve your FRP needs.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Innovative Composite Products INC	Exact match	Saint-laurent, QC, CanadaHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match “Innovative Composite Products Inc.(ICP) is a leading manufacturer of advanced thermoplastic composite panels, delivering lightweight, durable, and sustainable solutions for…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Élite Composite	Exact match	Sainte-clotilde, QC, CanadaHQ recorded Oct 12, 2026	51-200	10 contacts →
	Exact match “Chez Élite Composite, notre mission est de fournir à nos clients des pièces sur mesure en composite de grande qualité et livrées à temps.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Gemma Plastic Products INC	Exact match	Edmonton, AB, CanadaHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match “Molder of Engineered plastics and rubber.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Pultrusion Technique INC	Exact match	Saint-bruno-de-montarville, QC, CanadaHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “Founded in 1966, Pultrusion technique is a world leader in fiber-reinforced polymer (FRP) composites.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Produits Proflex INC	Exact match	Drummondville, QC, CanadaHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “Proflex Products is located in Drummondville and specializes in the design and manufacture of plastic products and composite pannels.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	ROSKI	Exact match	Roxton Falls, QC, CanadaHQ recorded Oct 12, 2026	51-200	7 contacts →
	Exact match “OEMs operating assembly lines recognize Roski as one of the most reliable manufacturers of composite components.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Omniglass	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 12, 2026	51-200	7 contacts →
	Exact match “Omniglass provides the fenestration industry with a full product range of fiberglass components to manufacture the highest quality windows and doors available today.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Fiberglass Rebar Technology LTD	Exact match	Edmonton, AB, CanadaHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	North Aircraft Industries	Exact match	London, ON, CanadaHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “North Aircraft Industries develops and manufactures composite primary structure and complete components for aerospace applications.” Recorded in the RevenueBase company graph · Oct 12, 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 “fiberglass composites 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 73 fiberglass composites manufacturers based in Canada

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Fiberglass composites manufacturers based in Canada at a glance

As of Oct 12, 2026

35.5%Verified-email coverage

12.5Average contacts per company

11-50Median size (employees)

8.2%Largest-city concentration · Winnipeg

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 73 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 Canada whose business descriptions match “fiberglass composites 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 325 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 12, 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 composites manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiberglass composites manufacturers are there based in Canada?

RevenueBase identified 73 company matches for fiberglass composites manufacturers associated with Canada 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?

Avior Produits Intégrés INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fiberglass composites manufacturers?

Winnipeg leads with 6 company records, followed by Burnaby (2) and Drummondville (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 325 professional contacts with verified work emails tracked across these 73 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 12, 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.