6/24/15 – BU Graduates Spearhead $2.5M Housing Project in Downtown Binghamton 6/24/15 – BU Graduates Spearhead $2.5M Housing Project in Downtown Binghamton 10/9/15 – Keystone Hires New Architectural Technician 5/29/15 – Keystone’s Senior Designer Passes PE Exam Posted on June 24, 2015 in Media Coverage, News Share this article: About keystoneadmin Related Articles 12/17/18 – 47 North Street Opens 7/2/20 – Broome County Land Bank Completes First Renovation of the Year 9/22/20 – City of Binghamton’s Green Roof Project Completed 3/21/23 – Binghamton Unveils First Affordable Housing Units in North of Main Revitalization Project