Think BIG – Benowitz International Glass

Heavy Glass Shower Doors, Frameless Shower Doors, Shower Door Hardware, Glass Railings, Glass Flooring, Glass Stair Cases, Oversize Glass, Mirrors, and Insulated Glass Units (IGUs)

Our Commitment to Excellence

We are continually confronted with an ever-changing business environment. From supply chain issues to customer service issues. There is an ebb and flow to business as there is in life.

Benowitz International Glass Products, LLC (BIG), based in the Twin Cities, is a manufacturer's representative and global distributor serving glazing contractors across North America.

We source architectural and custom glass products including float stock sheets, heavy-glass shower doors, railings, IGUs, fire-rated glass, and LED smart-backlit mirrors.

Through our global and domestic manufacturing network, BIG helps glazing contractors strengthen supply chains, improve margins, and source competitive alternatives. Our substitution quotation process identifies cost-effective product options without losing sight of project requirements.

If you're sourcing glass for a commercial or residential project, BIG can help find the right product, price, and manufacturing partner.

Global Network

Trusted relationships with high-quality factories worldwide

North American Certified

ASTM, ANSI, and SGCC certified products

Bulk Supply

Truckloads of float and fabricated materials

Specialty Sourcing

Finding the impossible-to-find specialty products

Why Choose Us?

  • Foresee future problems before they arise
  • Superior communication and attention to detail
  • Deep commitment to your project's success

Our Comprehensive Services

Frameless glass shower enclosure with chrome hardware

Shower Doors

Heavy glass shower doors, frameless designs, and premium hardware solutions for residential and commercial applications.

Illuminated glass staircase and railings at T-Mobile Las Vegas

Architectural Glass

Glass railings, flooring, staircases, and oversized glass solutions that combine safety with stunning aesthetics.

Decorative oval vanity mirrors in a hotel bathroom

LED Mirrors

High-quality LED Mirrors with tested paint backing, available in custom sizes and finishes for any application. Custom made to your spec, or request our 100 page LED mirror catalog.

Our Certifications

ASTM C1036

Float glass certification

ASTM C1048

Tempered & laminated glass

ANSI Z97.1

Safety glazing standards

Large-Scale Projects

From hospitality programs to major architectural glazing packages, see some of the large-scale projects we've helped supply.

View Our Projects

What Our Customers Say

Our customers asked to remain anonymous - they'd rather keep their competitive edge a secret from their competitors.

“BIG was there for us when nobody else was willing to give a new, smaller company the time of day. Not only did Sam give us access to his incredible vendor network, he showed us that he operates with a similar M.O. to ours: being of service, being detail-oriented, and following through. As we have grown, our partnership and reliance on BIG has only enhanced. Sam is our secret weapon!”

Owner

Building Envelope Glazing Contractor
Massachusetts, USA.

“He's helped me win the largest and most profitable job I've ever done. What Sam offers goes far beyond providing material quotes - he digs into the schedule, the conditions, and the details, then offers ways to improve the job, reduce my risk, and reduce my labor. Sam has made me a lot of money, and the product we've received for multi-family and hotel projects has always been of the highest quality.”

Owner

Multi-Family & Hospitality Glazing Contractor
Washington, USA.

“Sam is thorough, thoughtful, and genuinely invested in his customers' success. That care is backed by a deep understanding of international material procurement - tariffs, duties, logistics, and the many variables that can affect a shipment. His experience allows him to see the entire field, anticipate issues, and navigate complexity in a way that gives his customers confidence.”

President

Glass & Mirror Fabrication Company
Minnesota, USA.

Ready to Elevate Your Project?

Let us help you find the perfect glass solutions for your next project.