Quantum Business Group


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Who We Are The Quantum Business Group (QBG) is a business development and manufacturers' rep firm. We have years of experience and expertise in marketing cutting edge building envelope products to the construction industry. We are proud of our portfolio of quality products. QBG represents Icynene spray foam insulations, Derbigum roofing systems, Drain-Plane polypropylene furring system, and Underlayment Specialty Plus high performance roofing underlayment systems. We also represent SATA's Supplied Air Monitoring System for spray foam insulators. The principal of the company is Richard Quandt. Richard has 30 successful years of experience in sales, marketing, product development, and sales management with Owens Corning, TAMKO, GAF, and Performance Roof Systems, Inc. He has worked as an employee, an independent consultant, and as a manufacturers' representative. Formal education is a B.S. degree from UW-Oshkosh and an M.B.A. from the University of St. Thomas. Contact Richard at 612-747-0378 or at rwquandt@comcast.net.
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Home ~ What We Do ~ Our Product Line ~ Contact Us

Who We Are

The Quantum Business Group (QBG) is a business development and manufacturers' rep firm. We have years of experience and expertise in marketing cutting edge building envelope products to the construction industry.

We are proud of our portfolio of quality products. QBG represents Icynene spray foam insulations, Derbigum roofing systems, Drain-Plane polypropylene furring system, and Underlayment Specialty Plus high performance roofing underlayment systems. We also represent SATA's Supplied Air Monitoring System for spray foam insulators.

Richard Quandt, owner The principal of the company is Richard Quandt. Richard has 30 successful years of experience in sales, marketing, product development, and sales management with Owens Corning, TAMKO, GAF, and Performance Roof Systems, Inc. He has worked as an employee, an independent consultant, and as a manufacturers' representative. Formal education is a B.S. degree from UW-Oshkosh and an M.B.A. from the University of St. Thomas.

Contact Richard at 612-747-0378 or at rwquandt@comcast.net.