Welcome to Union Square Tower 10 Story Commercial Office Tower.300 – 20,000 square feet space Available.Parking lot adjacent to the building.Located in Downtown Warren Ohio.106 E. Market St. Warren OH 44481 Within Walking Distance City Parking Deck12 options for Food and DrinksPublic Bus SustemPost Office Your New Office Awaits! Contact Us Today! 330-219-2872 – Bill 330-219-2870– Nick Contact Form Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Name *FirstLastEmail *Comment or MessageSubmit Union Square Tower offers a beautiful 2 story lobby to host your ceremony Click here to learn more about lobby