Building 21 Address: 265 Lehigh St., Allentown, Pennsylvania 18105 Athletic Director: Phone: (484) 765-4401 Website: http://allentownsd.org Mascot: Recent Building 21 Posts: more posts Recent Posts D11Sports.com Daily Scoreboard results for January 27, 2023 January 28, 2023 Phillipsburg Boys Bowling Wins First Match January 27, 2023 D11Sports.com Daily Scoreboard results for January 26, 2023 January 27, 2023 D11Sports.com Daily Scoreboard results for January 24, 2023 January 25, 2023 Watch High School Boys Basketball Live at 7PM – Central Catholic vs. Parkland January 24, 2023 D11Sports.com Daily Scoreboard results for January 23, 2023 January 24, 2023 P’Burg Splits Victories Over Franklin January 22, 2023 D11Sports.com Daily Scoreboard results for January 21, 2023 January 22, 2023 WRESTLING RECAP: Notre Dame-Green Pond tops Saucon Valley 40-20 January 21, 2023 Spartans Move to the Top of Schuylkill League January 21, 2023