Port Authority participates in several audits each year and also audits itself on a regular basis. Below are links to many recent audits of the Authority, including those conducted by Port Authority's Internal Audit department.

Port Authority Internal Audits

• Audit of Internal Controls of Treasury 
• Audit of Tri-Gold joint venture - project and construction management services 
• Payroll Audit for non-operators and off-board fare collectors 

Independent Audits of Port Authority

• 2009 Single Audit 
• 2008 Single Audit 
• 2007 Single Audit 

Pennsylvania Auditor General Audits and Related Information

• Performance Audit: Port Authority of Allegheny County 7/1/2002 - 8/22/2007 
• Port Authority Response to the State Auditor General 
• Press Release: Port Authority Response to Auditor General's Report
• Greater Pittsburgh Regional Chamber of Commerce: Press Release 

2007 Allegheny County Controller - Port Authority Customer Satisfaction Survey:

• Customer Satisfaction Survey of the Port Authority of Allegheny County 
• Press Release: Port Authority Maintains Focus on Customer Service