Welcome to the 2022 Manko Window Systems Customer Appreciation Event Registration Site. This years event will take place on May 19th & May 20th, 2022. Below are a list of events to register for including the open house at Manko’s Aurora, Colorado facility, a hotel room reservation if needed, and the golf tournament at Green Valley Ranch Golf Club in Aurora, Colorado. Please enter your registration code that can be found on your save the date and official invite and indicate what you plan to attend. You must register by April 29th, 2022.