JG Development

Specialties

JG Development loves to build. We build homes, we build commercial structures, we build places of worship, and we build more.

History

Established in 1990.

JG Development, Inc., was founded in 1990 by Jeff Grundahl. Jeff grew up in the Mt. Horeb area and started the company out of his home. The company now operates out of its corporate office in Blue Mounds and features a second office in Madison.

Meet the Business Owner

Jeff G.

Business Owner

Jeff Grundahl, President and NARI Certified Remodeler*, has over 24 years of experience in the residential and commercial construction industry. Jeff works to ensure JG’s business and customer relations exceed his expectations and focuses on delivering excellence and creating an enjoyable customer experience. He is an active member and leader within key industry organizations, including Madison Area Builders Association (MABA) National Association of Home Builders (NAHB), National Association of the Remodeling Industry (NARI) and Wisconsin Builders Association (WBA),