Insights

Sustainable credentials Calstone has a history of environmental recognition, including Clean50 and Ontario Nature Corporate Award awards, signaling strong sustainability credentials that can be leveraged in projects seeking eco-friendly metal furniture and rainwater management solutions.

Integrated OEM capabilities As a full-service metal furniture manufacturer offering concept to design, prototyping, engineering, fabrication, paint, assembly and logistics, Calstone provides end-to-end solutions that reduce vendor fragmentation for buyers and streamline procurement.

Domestic scale Operations span five facilities totaling over 250,000 sq ft in Scarborough, Ontario, indicating capacity to handle large or multi-site deployments and localized supply chain advantages for Canadian customers.

Private family-led growth A second-generation, family-owned business with a moderate employee base (11-50) and revenue in the 10–25 million range, suggesting stability, long-term relationship potential, and emphasis on reliable service levels.

Industry positioning Target customers align with mid- to large-scale metal furniture and related OEM needs in North America; potential opportunities in commercial, institutional, and industrial sectors that require custom manufacturing, painting and logistics services.

Similar companies to Calstone

Calstone Tech Stack

Calstone uses 8 technology products and services including WordPress, Microsoft 365, Google Fonts API, and more. Explore Calstone's tech stack below.

  • Content Management System
  • Google Fonts API
    Font Scripts
  • Lightbox
    Javascript Libraries
  • WordPress Block Editor
    Page Builders
  • Google Search Console
    Web Analytics
  • Apache HTTP Server
    Web Servers
  • X-UA-Compatible
    Web Tools And Plugins

Calstone's Email Address Formats

Calstone uses at least 2 email formats:
Calstone Email FormatsExamplePercentage
FirstLast@calstone.comJohnDoe@calstone.com
100%
First@calstoneinc.comJohn@calstoneinc.com
100%

Frequently Asked Questions

What is Calstone's official website and social media links?

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Calstone's official website is calstoneinc.com and has social profiles on LinkedIn.

How much revenue does Calstone generate?

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As of August 2026, Calstone's annual revenue is estimated to be $10M - $25M.

What is Calstone's NAICS code?

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Calstone's NAICS code is 31-33 - Manufacturing.

How many employees does Calstone have currently?

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As of August 2026, Calstone has approximately 40 employees across 2 continents, including North America and South America. Key team members include Vp Of Marketing: J. E., Owner: M. E. and It Operations And Support Manager: K. W. Explore Calstone's employee directory with LeadIQ.

What industry does Calstone belong to?

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Calstone operates in the Manufacturing industry.

What technology does Calstone use?

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Calstone's tech stack includes WordPress, Microsoft 365, Google Fonts API, Lightbox, WordPress Block Editor, Google Search Console, Apache HTTP Server and X-UA-Compatible.

What is Calstone's email format?

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Calstone's email format typically follows the pattern of FirstLast@calstone.com. Find more Calstone email formats with LeadIQ.

When was Calstone founded?

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Calstone was founded in 1985.
Calstone logo

Calstone

ManufacturingOntario, Canada11-50 Employees

Calstone is a second-generation, family-owned Canadian OEM specializing in steel-based manufacturing for metal furniture and related solutions. Operating from Scarborough, Ontario, the company offers end-to-end services from concept and design through prototyping, engineering, fabrication, production, painting, assembly, and logistics, supporting customers with a full-service approach to bring products to market. With multiple facilities totaling over 250,000 square feet, Calstone emphasizes a solution-driven model that integrates both manufacturing and distribution within its operations.

Founded in 1985, Calstone positions itself within the metal furniture manufacturing sector and serves customers seeking integrated manufacturing capabilities and a reliable supply chain. The firm has earned recognition for environmental and corporate initiatives, including award notices related to a rainwater harvesting project and an Ontario Nature Corporate Award. Based in Scarborough, Ontario, the company serves a regional market through its established facilities and service offerings.

Section iconCompany Overview

NAICS Code
31-33 - Manufacturing
Founded
1985
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Calstone's revenue is estimated to be in the range of $10M - $25M

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