Jon Gross Building Arts 2 years ago ID: #437205 Listed In : Architects 312 Tiffany Ct, Champaign, IL 61822, USA 217-390-0693 http://jongrossbuildingarts.com Business Description Landscape Architect in Champaign, IL Business Hours Monday : 08:00 - 17:00Tuesday : 08:00 - 17:00Wednesday : 08:00 - 17:00Thursday : 08:00 - 17:00Friday : 08:00 - 17:00Saturday - ClosedSunday - Closed Reviews & Ratings Write a Review No Review. Please login / register to add your review.