The global firm now occupies four floors within Building Five of Penn Center East, doubling its previous space. The new location was chosen for its convenience, vast amenities and ability to allow for future growth within the company.

Rizzo Associates employs 300+ engineers worldwide, of which approximately 130 work out of the new Pittsburgh Headquarters. Between 2008 and 2009 alone, the firm had active projects in 20 countries including the UAE, the UK, the Netherlands, Czech Republic, Slovakia, Russia, India, South Africa, Australia, Peru, Chile, Argentina, Honduras, China, Kenya, Madagascar, Armenia, Romania, Switzerland and the US.