Insights

Strategic Partnerships Integrity Windows and Doors actively engages with distributors and builders (e.g., Williams Lumber, Clearview Windows, Cape Cod Broadcasting media partners) which signals sales opportunities through channel partners and regional retailers looking to expand premium fiberglass window offerings.

Design Innovation The launch of the Marvin Vivid Collection indicates a commitment to design flexibility and collaboration with builders and architects, presenting a sales angle to architects, designers, and high-end custom builders seeking versatile, durable fenestration solutions.

Premium Material Ultrex fiberglass stands out for strength and durability, allowing upsell to mid to high-end projects focused on long-term performance, low maintenance, and energy efficiency for new builds and major remodels.

Supply Chain Leadership Recent leadership appointment of a VP of supply chain and a large distribution footprint suggest opportunities to position Integrity as a reliable partner for complex projects with strict timelines and логistics needs.

Market Positioning As a global largest manufacturer in its niche, Integrity can target multi-location dealers and large-volume builders who require scalable orders, consistent quality, and strong warranties to compete against larger manufacturers.

Similar companies to Integrity Windows and Doors

Integrity Windows and Doors Tech Stack

Integrity Windows and Doors uses 8 technology products and services including Microsoft Advertising, HashiCorp Terraform, Microsoft SQL Server, and more. Explore Integrity Windows and Doors's tech stack below.

Media & News

Integrity Windows and Doors's Email Address Formats

Integrity Windows and Doors uses at least 4 email formats:
Integrity Windows and Doors Email FormatsExamplePercentage
FirstL@marvin.comJohnD@marvin.com
46%
FLast@marvin.comJDoe@marvin.com
26%
First.Last@marvin.comJohn.Doe@marvin.com
17%
FirstLast@marvin.comJohnDoe@marvin.com
11%

Frequently Asked Questions

What is Integrity Windows and Doors's phone number?

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You can contact Integrity Windows and Doors'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 Integrity Windows and Doors's official website and social media links?

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Integrity Windows and Doors's official website is marvin.com and has social profiles on LinkedIn.

How much revenue does Integrity Windows and Doors generate?

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As of July 2026, Integrity Windows and Doors's annual revenue is estimated to be $1M - $10M.

What is Integrity Windows and Doors's NAICS code?

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Integrity Windows and Doors's NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Integrity Windows and Doors have currently?

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As of July 2026, Integrity Windows and Doors has approximately 1K employees across 2 continents, including North America and Asia. Key team members include Chief Financial Officer: J. S., Owner: B. V. and Owner: H. K. Explore Integrity Windows and Doors's employee directory with LeadIQ.

What industry does Integrity Windows and Doors belong to?

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Integrity Windows and Doors operates in the Building Materials industry.

What technology does Integrity Windows and Doors use?

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Integrity Windows and Doors's tech stack includes Microsoft Advertising, HashiCorp Terraform, Microsoft SQL Server, ADP Workforce Now, Kronos, ActiveCampaign, HubSpot and Vercel.

What is Integrity Windows and Doors's email format?

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Integrity Windows and Doors's email format typically follows the pattern of FirstL@marvin.com. Find more Integrity Windows and Doors email formats with LeadIQ.
Integrity Windows and Doors logo

Integrity Windows and Doors

Building MaterialsNorth Dakota, United States1001-5000 Employees

Integrity Windows and Doors operates as a wholesale building materials manufacturer focused on windows and doors constructed with Ultrex fiberglass. The brand is described as the world’s largest and most experienced producer in this category, developed by the Marvin Windows and Doors team. It is based in Fargo, North Dakota, and supports a sizable workforce to serve its distribution network. Its customers include builders, remodelers, and distributors who need durable, low-maintenance fenestration solutions for residential and commercial projects. Positioned in the wholesale segment of the building materials industry, Integrity emphasizes long-term performance through Ultrex-based products. A recent development affecting its ecosystem is Marvin's leadership update in 2026, with the company naming a new vice president of supply chain.

Section iconCompany Overview

Phone number
Website
marvin.com
NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Employees
1001-5000

Section iconFunding & Financials

  • $1M - $10M

    Integrity Windows and Doors's revenue is estimated to be in the range of $1M - $10M

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