Insights

Market leadership Largest independent window company in Illinois with 60 years in operation, indicating stability and a strong local reputation to leverage for partnerships, cross-sell high-quality windows, doors, millwork, and related products to builders and contractors.

Mid-market focus Revenue in the 10-25 million range and 11-50 employees position Schaaf Window as a scalable partner for mid-market construction projects, renovations, and housing development where consistent supply and service matter.

Full-service advantage One-stop distributor for windows, exterior and interior doors, skylights, custom millwork, mirrors, and shower doors enables bundling of products and services, offering upsell opportunities to builders and homeowners.

Technology stack Utilizes AWS, Google Cloud, WordPress, Joomla, Shopify, and Gravity Forms, suggesting readiness for digital marketing, e-commerce enhancements, and customer self-serve portals to improve lead capture and order processing.

Growth opportunities Established presence in Chicagoland with family-owned reliability; potential cross-sell to larger contractors from comparable peers and expansion of online channels to reach new builders, remodelers, and HOA/commercial projects.

Similar companies to Schaaf Window Co., Inc.

Schaaf Window Co., Inc. Tech Stack

Schaaf Window Co., Inc. uses 8 technology products and services including Amazon Web Services, Joomla, WordPress, and more. Explore Schaaf Window Co., Inc.'s tech stack below.

Schaaf Window Co., Inc.'s Email Address Formats

Schaaf Window Co., Inc. uses at least 2 email formats:
Schaaf Window Co., Inc. Email FormatsExamplePercentage
FirstL@schaafwindow.comJohnD@schaafwindow.com
86%
FLast@schaafwindow.comJDoe@schaafwindow.com
14%

Frequently Asked Questions

What is Schaaf Window Co., Inc.'s official website and social media links?

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Schaaf Window Co., Inc.'s official website is schaafwindow.com and has social profiles on LinkedIn.

How much revenue does Schaaf Window Co., Inc. generate?

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As of September 2026, Schaaf Window Co., Inc.'s annual revenue is estimated to be $10M - $25M.

What is Schaaf Window Co., Inc.'s NAICS code?

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Schaaf Window Co., Inc.'s NAICS code is 4233 - Lumber and Other Construction Materials Merchant Wholesalers.

How many employees does Schaaf Window Co., Inc. have currently?

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As of September 2026, Schaaf Window Co., Inc. has approximately 25 employees across 1 continents, including North America. Key team members include Outside Sales Representative: R. S. Explore Schaaf Window Co., Inc.'s employee directory with LeadIQ.

What industry does Schaaf Window Co., Inc. belong to?

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Schaaf Window Co., Inc. operates in the Wholesale Building Materials industry.

What technology does Schaaf Window Co., Inc. use?

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Schaaf Window Co., Inc.'s tech stack includes Amazon Web Services, Joomla, WordPress, Shopify, Google Cloud, Office 365, Gravity Forms and EmbedPress.

What is Schaaf Window Co., Inc.'s email format?

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Schaaf Window Co., Inc.'s email format typically follows the pattern of FirstL@schaafwindow.com. Find more Schaaf Window Co., Inc. email formats with LeadIQ.

When was Schaaf Window Co., Inc. founded?

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Schaaf Window Co., Inc. was founded in 1959.
Schaaf Window Co., Inc. logo

Schaaf Window Co., Inc.

Wholesale Building MaterialsIllinois, United States11-50 Employees

Schaaf Window Co., Inc. is a family-owned wholesale distributor of building materials based in Tinley Park, Illinois. Founded in 1959, it is described as the largest independent window company in Illinois. The company offers a broad range of products for builders, contractors, and homeowners in the Chicagoland area, including windows, exterior and interior doors, skylights, millwork and trim, mirrors, and shower enclosures.

As a mid-sized regional supplier, Schaaf Window emphasizes service and technical support, backed by experienced staff. Its approach centers on delivering high-quality products and value through practical, cost-effective partnerships with customers in the wholesale building materials market.

Section iconCompany Overview

NAICS Code
4233 - Lumber and Other Construction Materials Merchant Wholesalers
Founded
1959
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Schaaf Window Co., Inc.'s revenue is estimated to be in the range of $10M - $25M

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