Us Army Corps Of Engineers – Philadelphia District JAMES A. BYRNE PHILADELPHIA, PA – Air Handling Unit Replacement Pilot Program William J. Nealon Federal Building – Hvac Modifications And Re-roof Edward N. Cahn US Courthouse and Federal Building – Allentown, PA Roof Replacement Edward N. Cahn Us Courthouse And Federal Building – Allentown, Pa Herman T. Schneebeli Federal Building – Fire Alarm And Fire Sprinkler Redesign Herman T. Schneebeli Federal building and US Courthouse – Williamsport, PA Robert Nix Federal Courthouse Chiller Replacement – Philadelphia, PA US Custom House Window Repair Program – Philadelphia, PA Joseph F. Weis Jr Us Courthouse Pittsburgh, PA Chiller Replacement London Grove Township Public Works Building Elm Terrace Gardens Continuing Care Retirement Community Expansion United States Department Of Veterans Affairs Philadelphia Housing Authority Lucien E. Blackwell Community Center Montgomery Township Community Recreation Center Saint Mark’s Episcopal Church The Navy Yard – Philadelphia Pennsylvania Convention Center