Directions to Trellis Partners, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Business & Professional Services >> Office Equipment, Furniture & Supplies Trellis Partners, LLC 37 Ottawa Ave NWGrand Rapids, MI 49503 | map Austin Sonneveldt 616-256-0570 Visit Site Get directions to: Trellis Partners, LLC, 37 Ottawa Ave NW, Grand Rapids MI Get directions from: Click to Print This Page If you would like to see your business here, contact us today to get listed!