The biggest cleaning jobs require an experienced team that can get the work done on time and within budget. Throughout the Tri-State area, business managers turn to Gateway Building Services Inc. for a full menu of cleaning options and excellent work. Our janitorial services offer competitive rates while providing exceptional work. -Office Buildings -General Janitorial Services -School and College Cleaning -Hospital Cleaning -Stadium Cleaning -Construction Cleaning With help from our janitorial service, you can keep your attention focused on your customers. We’ll take care of the dirt and grime so you won’t have to. We’ve helped people throughout the Greater Tri-State Area, so call Gateway Building Services Inc. today for your initial free consultation. We’re looking forward to developing a customized cleaning plan that perfectly suits your needs.