Insights

Diverse product lines MDI Door offers a broad portfolio of hollow metal doors and frames, wood doors and frames (fire rated and non-rated), FRP doors and frames, access doors, louvers, glazing, and architectural hardware. This presents cross-selling opportunities to contractors, architects, and building owners seeking a single supplier for multiple door and access product needs.

Commercial market focus With offerings tailored for architectural and commercial grade applications and a long-standing presence since 1972, MDI is positioned to win bid work and projects that require compliant, high-quality door systems and related accessories, appealing to developers, facilities managers, and specifiers.

Specialized access control MDI supplies access control products both wireless and hardwired, aligning with digital security upgrades and modern building retrofits. This creates upsell potential to customers planning security enhancements, fire life safety upgrades, or ADA-compliant access improvements.

Hurricane and compliance readiness Product lineup includes Miami-Dade hurricane-approved wall louvers and fire-rated components, highlighting capability to support high-performance, code-compliant installations in hurricane zones and building enclosures, a selling point for projects in resilient construction programs.

Growth via partnerships With a lean team and a large catalog backed by decades of experience, there is potential to expand through channel partnerships, specifier outreach, and contractor-focused programs to win more projects, expand geographical reach, and increase order value per account.

MDI Door / Metropolitan Door Industries Tech Stack

MDI Door / Metropolitan Door Industries uses 8 technology products and services including WordPress, MySQL, Google Fonts API, and more. Explore MDI Door / Metropolitan Door Industries's tech stack below.

  • WordPress
    Content Management System
  • MySQL
    Database
  • Google Fonts API
    Font Scripts
  • Font Awesome
    Font Scripts
  • Really Simple Discovery
    Miscellaneous
  • Office 365
    Office Suites
  • GlobalSign
    System Security Services
  • Apache HTTP Server
    Web Servers

MDI Door / Metropolitan Door Industries's Email Address Formats

MDI Door / Metropolitan Door Industries uses at least 1 format(s):
MDI Door / Metropolitan Door Industries Email FormatsExamplePercentage
FLast@metropolitandoor.comJDoe@metropolitandoor.com
50%
First@metropolitandoor.comJohn@metropolitandoor.com
50%

Frequently Asked Questions

What is MDI Door / Metropolitan Door Industries's phone number?

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You can contact MDI Door / Metropolitan Door Industries's main corporate office by phone at . 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 MDI Door / Metropolitan Door Industries's official website and social media links?

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MDI Door / Metropolitan Door Industries's official website is metropolitandoor.com and has social profiles on LinkedIn.

How much revenue does MDI Door / Metropolitan Door Industries generate?

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As of July 2026, MDI Door / Metropolitan Door Industries's annual revenue is estimated to be <$1M.

What is MDI Door / Metropolitan Door Industries's NAICS code?

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MDI Door / Metropolitan Door Industries's NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does MDI Door / Metropolitan Door Industries have currently?

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As of July 2026, MDI Door / Metropolitan Door Industries has approximately 2 employees across 2 continents, including North AmericaOceania. Key team members include Treasurer: S. M.. Explore MDI Door / Metropolitan Door Industries's employee directory with LeadIQ.

What industry does MDI Door / Metropolitan Door Industries belong to?

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MDI Door / Metropolitan Door Industries operates in the Wholesale Building Materials industry.

What technology does MDI Door / Metropolitan Door Industries use?

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MDI Door / Metropolitan Door Industries's tech stack includes WordPressMySQLGoogle Fonts APIFont AwesomeReally Simple DiscoveryOffice 365GlobalSignApache HTTP Server.

What is MDI Door / Metropolitan Door Industries's email format?

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MDI Door / Metropolitan Door Industries's email format typically follows the pattern of FLast@metropolitandoor.com. Find more MDI Door / Metropolitan Door Industries email formats with LeadIQ.

When was MDI Door / Metropolitan Door Industries founded?

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MDI Door / Metropolitan Door Industries was founded in 1972.
MDI Door / Metropolitan Door Industries logo

MDI Door / Metropolitan Door Industries

Wholesale Building MaterialsNew York, United States2-10 Employees

MDI Door, also known as Metropolitan Door Industries, operates in the wholesale building materials sector with a focus on architectural and commercial grade doors, frames, hardware and related accessories. Based in Garden City Park, New York, the company has established a long-standing presence since 1972 and is currently positioned as a supplier offering a broad product line that includes hollow metal doors and frames, knock-down frames, wood doors, FRP doors, access doors, window frames, glazing, and various hardware and washroom accessories. Its offerings are aimed at meeting the needs of customers requiring durable, code-compliant and versatile door-related solutions for commercial and institutional projects. With decades of operation and second-generation leadership since 1992, MDI Door emphasizes quality, engineering, and a diverse catalog designed to support projects that demand integrated door systems and access-related products. The business serves a specialized market within wholesale building materials, competing alongside other door manufacturers and distributors while maintaining a focus on professional integrity and a comprehensive range of products for commercial construction and safety applications.

Section iconCompany Overview

Phone number
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1972
Employees
2-10

Section iconFunding & Financials

  • <$1M

    MDI Door / Metropolitan Door Industries's revenue is estimated to be in the range of <$1M

Section iconFunding & Financials

  • <$1M

    MDI Door / Metropolitan Door Industries's revenue is estimated to be in the range of <$1M

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