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 4/5/22 – Binghamton’s $8.5 Million Fire Headquarters Rises on Court Street 4/1/11 – Keystone Associates Adopts a Highway 8/1/09 – Keystone Associates Hires New Project Designer 11/16/12 – Keystone to Design Kerr-Pegula Complex at Houghton College