About Us

Brio Design Homes master craftsmen are experts in a multitude of styles, committed to building a truly custom home that is just your style. Brio’s quality craftsmanship and striking, timeless designs are standouts in the most desirable locations in the greater Madison area, including the Parade of Homes and Lake Wisconsin. Brio Design Homes is a division of JG Development and offers a breadth of experience in partnership with sister divisions in residential remodeling and commercial construction. Our staff is ready to deliver an incomparable, personal home building experience.

Our History

Mount Horeb, Wisconsin native Jeff Grundahl founded JG Development in 1990, primarily focusing on residential new construction and remodeling. He expanded the firm’s work into commercial construction on his own, as well as through the purchase of two existing commercial firms in 2008 and 2011. In 2015, Jeff and his co-owner and wife, Mary Grundahl, launched two new residential construction brands, Brio Design Homes and Vive Home Transformations, and established JG Development as a family of companies providing a complete construction solution.

About Our Parent Company

JG Development family of companies

JG Development loves to build. We build homes, we build commercial structures, we build places of worship, and we build more. But what we really love to build is intangible: trust and long-lasting relationships.

We love what we do, and we want you—our customer—to love what we do for you.

To that end, we’re a quality-focused organization. And to deliver quality, we offer the specific knowledge, experience and expertise your project needs through our four divisions:
Brio Design Homes: Our new home building division
Vive Home Transformations: Our home remodeling division
National Construction: Our commercial division focused on projects that enhance communities
NCI-Roberts Construction: Our division that builds and transforms churches and nonprofits

Would You Like More Information?

We sincerely enjoy helping clients and potential clients.

So don’t hesitate to call us at (608) 437-6184.