Harrell has been with Snow Jr. & King for 13 years. He has supervised the following projects:

Clay Residence – 2006
Paphites Residence – 2006
McQuarters Residence – 2006
Arrowhead Elementary School – 2005
Trantwood Elementary School – 2003
Westminster Canterbury – 2002
IRC –
Norview Middle School –
Ruffner Middle School – 1992