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Gathering insights about Castell…

Castell Tech Stack

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

  • WordPress
    Content Management System
  • Google Fonts API
    Font Scripts
  • imagesLoaded
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Elementor
    Page Builders
  • Priority Hints
    Performance
  • Smash Balloon Instagram Feed
    Web Platform Extensions
  • Instagram Feed for WordPress
    Widgets

Media & News

Castell's Email Address Formats

Castell uses at least 2 format(s):
Castell Email FormatsExamplePercentage
First@ofsonline.comJohn@ofsonline.com
71%
FLast@ofsonline.comJDoe@ofsonline.com
18%
First.Last@ofsonline.comJohn.Doe@ofsonline.com
7%
FirstL@ofsonline.comJohnD@ofsonline.com
3%
F.Last@ofsonline.comJ.Doe@ofsonline.com
1%
FirstL@castellspaces.comJohnD@castellspaces.com
100%

Frequently Asked Questions

Where is Castell's headquarters located?

Minus sign iconPlus sign iconCastell's main headquarters is located at 2175 East West Maple Road Walled Lake, Michigan 48390 United States. The company has employees across 3 continents, including North AmericaAsiaSouth America.

What is Castell's phone number?

Minus sign iconPlus sign icon You can contact Castell's main corporate office by phone at
+1-248-668-****
. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Castell's stock symbol?

Minus sign iconPlus sign iconCastell is a publicly traded company; the company's stock symbol is CTM.

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

Minus sign iconPlus sign iconCastell's official website is castellspaces.com and has social profiles on LinkedIn.

What is Castell's NAICS code?

Minus sign iconPlus sign iconCastell's NAICS code is 3372 - Office Furniture (including Fixtures) Manufacturing.

How many employees does Castell have currently?

Minus sign iconPlus sign iconAs of February 2026, Castell has approximately 36 employees across 3 continents, including North AmericaAsiaSouth America. Key team members include President: D. K.Fractional Cmo: A. J. B.Vice President: J. S.. Explore Castell's employee directory with LeadIQ.

What industry does Castell belong to?

Minus sign iconPlus sign iconCastell operates in the Office Furniture and Fixtures Manufacturing industry.

What technology does Castell use?

Minus sign iconPlus sign iconCastell's tech stack includes WordPressGoogle Fonts APIimagesLoadedjQueryElementorPriority HintsSmash Balloon Instagram FeedInstagram Feed for WordPress.

What is Castell's email format?

Minus sign iconPlus sign iconCastell's email format typically follows the pattern of First@ofsonline.com. Find more Castell email formats with LeadIQ.

When was Castell founded?

Minus sign iconPlus sign iconCastell was founded in 1997.

Castell

Office Furniture and Fixtures ManufacturingMichigan, United States11-50 Employees

Castell (formerly Office Furniture Solutions) is a human-centric commercial interiors supplier that outfits workspaces to help people and companies thrive. 

We provide new and used office furniture out of a 40,000 SF showroom and warehouse in the Metro Detroit area. We are an authorized Teknion dealer– one of North America's largest commercial work system manufacturers– offering full service commercial space planning, design, furniture, finish and fixture specification, delivery, installation, and project management. 

We exist to help firms make intelligent decisions on the design and layout of their workspaces and on the re-use, disposition, and acquisition of their furniture to meet the social, environmental and performance demands of today's workforce.

Section iconCompany Overview

Headquarters
2175 East West Maple Road Walled Lake, Michigan 48390 United States
Phone number
+1-248-668-****
Website
castellspaces.com
Stock Symbol
CTM
NAICS Code
3372 - Office Furniture (including Fixtures) Manufacturing
Founded
1997
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $10M$25M

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

Section iconFunding & Financials

  • $10M$25M

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

Company Leadership

  • Stylized image of a person
    D. K.
    President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. J. B.
    Fractional Cmo
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. S.
    Vice President
    Phone icon
    Mobile Phone
  • Stylized image of a person
    E. K.
    Director Of Design + Workplace Strategy
    Phone icon
    Mobile Phone
  • Stylized image of a person
    R. K.
    Director Of Finance
    Phone icon
    Mobile Phone

Employee Directory

  • Stylized image of a person
    E. D.
    Director Of Operations
    Phone icon
    Mobile Phone
  • Stylized image of a person
    E. P.
    Business Development Manager
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. J.
    Design Manager
    Phone icon
    Mobile Phone
  • Stylized image of a person
    W. C.
    Project Manager
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. B.
    Project Manager
    Phone icon
    Mobile Phone

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