Fieldstone A&E, LLC is a full-service architecture, structural engineering, and interior design firm headquartered in Auburn Hills, Michigan, with a Tampa, Florida office. Operating as Fieldstone Architecture & Engineering, it designs residential communities, clubhouses and amenities, luxury homes, corporate offices, mixed-use space, retail and restaurants for builders and developers. Its commercial portfolio includes design and engineering work for 11 Twin Peaks locations from Michigan to Texas, 14 Wendy’s locations in Michigan, and four Paris Baguette sites in Ohio.