JLA Architects JLA Architects Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Architectural Design & Building JLA Architects 800 W. Broadway Suite 200Monona, WI 53713 | View on Google Maps Sarah Fegre (608) 241-9500 Visit Site JLA Architects is a full-service architectural and planning firm with offices in Madison & Milwaukee (Wisconsin) and Denver (Colorado).