Tag: Office Expansion

– Secures 13,547 SF expansion space at Chestnut Place in Washington, PA – Colliers International | Pittsburgh is proud to announce that Washington Communities Mental Health/Mental Retardation Center, Inc. (“Washington Communities”) has expanded into the entire second floor of the Chestnut Place building at 378 W Chestnut Street in Washington, PA, its existing location. Patrick Sentner SIOR,…