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Audit Reports by Subject

Audit Services conducts independent performance, technology, and financial audits of City departments, programs, and contracts. Audit reports going back through 2005 are available. For earlier reports, please contact the Auditor's Office at 720-913-5000 or Auditor@denvergov.org.

Follow-up reports are also conducted to assess whether audit recommendations have been implemented. If an audit report has an associated follow-up report, it will be listed directly beneath the link to the initial report.

To view Audit Reports by Year

Denver Employees Retirement Plan Investment - November 2017

Special Revenue Funds - October 2017 

Payroll System Conversion and Internal Controls - September 2017

Coliseum and DPAC Event Contracts - August 2017

Community Planning and Development Building Permits - August 2017

Technology Services IT Project Intake - August 2017

Personally Identifiable Information in Salesforce - July 2017

Real Estate Leases - July 2017

Peoplesoft Journal Entry - May 2017

Department of Finance Investment Evaluation - April 2017

Technology Services and Finance GenTax System - April 2017

Citywide Information Security Assessment - March 2017

Office of Sustainability - December 2016
Follow-Up - December 2017

Civil Service Commission - December 2016
Follow-Up - October 2017

Personally Identifiable Information - December 2016

Office of Marijuana Policy - October 2016
Follow-Up - December 2017

Cash Handling Practices - September 2016
Follow-Up - December 2017

Citywide Land and Infrastructure Capital Assets - March 2016
Follow-up - May 2017

Peak Academy - October 2015

Innovation Fund - July 2015
Follow-up - April 2016

Privatization Practices - June 2015
Follow-up - July 2017

Industrial Control Systems - May 2015 
Follow-up - February 2017

General Services Contract Administration - August 2014 
Follow-up - June 2015

Mobile Devices - August 2014
Follow-up - July 2016

Identity Management - March 2014 
Follow-up - July 2015

Citywide Social Media Usage - November 2013
Follow-up - May 2015

Procure to Pay (P2P) Process - May 2013
Follow-up - May 2014

Citywide Payroll - December 2012
Follow-up - February 2015

City Cost Allocation Plan - October 2012 
Follow-up - June 2014

Denver 311 - August 2012
Follow-up - December 2014

City American Recovery and Reinvestment Act Funding - May 2012

Workers' Compensation Program - February 2012

City Fleet Management - January 2011
Follow-up - December 2014

American Recovery and Reinvestment Act - January 2011

Citywide Ethics - November 2010

Facilities Planning and Management - June 2010

Fixed Assets Management - May 2010

Citywide Cash Handling Procedures - March 2010

Citywide Grant Administration - January 2010

Citywide Contract Procurement - October 2009

Procurement Card - City Agencies - September 2009

Records Management - August 2009

General Services, Vend One, Inc - February 2008

General Services - Purchasing-Vendor Pricing Comparison - July 2007

Subway Real Estate Corporation - August 2006

Citywide Vehicle Usage - June 2006

Central Services Division - February 2006

Citywide Permit Process - February 2005

Federal Express Corporation - February 2005

Denver Employees Retirement Plan Investment - November 2017

Special Revenue Funds - October 2017 

Payroll System Conversion and Internal Controls - September 2017

Real Estate Leases - July 2017

Peoplesoft Journal Entry - May 2017

Department of Finance Investment Evaluation - April 2017

Technology Services and Finance GenTax System - April 2017

Cash Handling Practices - September 2016
Follow-Up - December 2017

Municipal Sales Tax Collection Practices - August 2016
Follow-Up - October 2017

Accounting Services - March 2016
Follow-Up - March 2017

Citywide Land and Infrastructure Capital Assets - March 2016
Follow-up - May 2017

Budget and Management Office - December 2015
Follow-Up - March 2017

Peak Academy - October 2015

Privatization Practices - June 2015
Follow-up - July 2017

Medical Marijuana Taxation - September 2014

Business Improvement Districts - July 2014
Follow-up - March 2016

Fiscal Sustainability Debt Management - February 2014
Follow-up - May 2015

Fiscal Sustainability: Financial Condition and Transparency - December 2013
Follow-up - June 2015

Denver County Courts Accounting - October 2013 
Follow-up - April 2015

Citywide Payroll - December 2012
Follow-up - February 2015

City Cost Allocation Plan - October 2012 
Follow-up - June 2014

Assessor's Office - June 2012
Follow-Up - March 2015

Controller's Office - February 2011

Golf Course Enterprise Fund - September 2010 

Revenue Contracts - August 2010

Treasury Division - Financial Management - July 2010

Facilities Planning and Management - June 2010

Occupational Privilege Tax - May 2010

Fixed Assets Management - May 2010

Better Denver Bond Program Administration - March 2010

Centralized Payroll Operations - March 2010

Citywide Cash Handling Procedures - March 2010

Wastewater Enterprise Fund - March 2010

Seedco Financial Services - November 2009

Citywide Contract Procurement - October 2009

Procurement Card - City Agencies - September 2009

Parks and Recreation, Payroll Transactions - November 2008

Public Works, Cash Key Program - February 2008

General Services - Purchasing-Vendor Pricing Comparison- July 2007

Finance Office Budget Process -June 2006

Subway Real Estate Corporation- August 2006

Public Trustee Cash Management- July 2005

Coliseum and DPAC Event Contracts - August 2017

Real Estate Leases - July 2017

Wastewater Management Contractor Practices - July 2017

Red Rocks Event Contracts - March 2017

Denver Zoo Cooperative Agreement- January 2017

Denver Health Operating Agreement - February 2016
Follow-up - September 2017

Rocky Mountain Human Services - December 2015
Follow-Up - October 2017

Denver Arapahoe Disposal Site - October 2014
Follow-Up- February 2017

Concessions Management - February 2014
Follow-Up - September 2015

Public Works Capital Construction Project Management - November 2012
Follow-up
 - December 2014

Public Works Oversight of External Architectural Engineering Design Work - July 2012
Follow-Up - June 2014

South Terminal Redevelopment Program - January 2012
Follow-up - October 2013

Public Works Contracting - November 2011 
Follow-up - November 2014

Office of Telecommunications Cable Franchise Agreement - March 2011

Revenue Contracts - March 2011
Follow-up - July 2014

Theatres and Arenas - December 2010

Aramark at Red Rocks - January 2010

Seedco Financial Services - November 2009

Citywide Contract Procurement - October 2009

DPAC Central Parking - July 2009

Snow Operation Support Program - October 2008

Airport Concessions, Inc - October 2008

Airport Management Services - October 2008

Thrify Rent-a-Car - October 2008

AutoGrill Group, Inc. dba CBR Incorporated - August 2008 

Datascape Revenue Reporting - August 2008

CA Concessions - July 2008

Hertz Corporation - July 2008

AMPCO System Transportation - June 2008

TCBY Yogurt - February 2008

Frontier Airlines Inc - January 2008

Budget Rent A Car System, Inc - December 2007

AMPCO System Parking - Mt Elbert Lot - November 2007

Skywest Airlines - November 2007

H.W. Stewart - Buffalo Bill's Gravesite - November 2007

Wisconsin Airlines Corporation - October 2007

Parks & Recreation - City Park - September 2007

Parks & Recreation - City Park and Willis Case Golf Courses - September 2007

Parks & Recreation - Evergreen Golf Course - September 2007

Parks & Recreation - Overland and Kennedy Golf Courses - September 2007

Parks & Recreation Wellshire Golf Course - September 2007

Continental Airlines - May 2007

Great Lakes Aviation, LTD - April 2007

Skyport Development Company - January 2007

Vanguard Car Rental USA Inc- December 2006

ConocoPhillips - Decemeber 2006

Concessions International / Panda Express J.V. - August 2006

Jardel Enterprise Inc dba Burger King- July 2006

Steamboat Springs Rental & Leasing Inc dba Advantage Rent-A-Car-July 2006

Mesa Airlines Inc- June 2006

Assistant Deputy Manager for Airport Security -June 2006

ATA Airlines Inc - June 2006

Operations - Payroll & Leave Accounting - March 2006

Key Lime Air Corporation - March 2006

Winter Park Recreational Association - March 2006

Ryan International Airlines - February 2006

Champion Broadband, LLC - January 2006

AT&T Comcast Corporation - January 2006

AMPCO Systems Parking - October 2005

Dollar Rent-A-Car - August 2005

Supershuttle International Denver Inc - August 2005

Northwest Airlines - July 2005

Rosmik Inc dba McDonald's - June 2005

McDonalds Corporation - June 2005

Camp Dresser & McKee - April 2005

Tiara Enterprises, Inc dba Payless Car Rental - April 2005 

America West Airlines Inc - February 2005

Jet Blue Airways Corporation- January 2005

United Parcel Service Inc- January 2005

DIA Airside Construction - July 2017

Rental Car Agreements - February 2017

Airline Agreements - November 2016

Emergency Preparedness Program - November 2015
Follow-Up - March 2017

Information Technologies Project Life Cycle - August 2015
Follow-up - July 2016

Airport Concession Disadvantaged Business Enterprise (ACDBE) Program - May 2015
Follow-up - April 2017

Hotel and Transit Center Project Integration - April 2015
Follow-up - August 2016

Hotel and Transit Center - November 2014
Follow-up - August 2017

Airport Legal Services - July 2014
Follow-up - April 2016

Network Device Security - June 2014
Follow-Up - June 2017

Concessions Management - February 2014
Follow-Up - September 2015

Signature Authority - December 2013 
Follow-up - December 2014

Network Security - September 2013
Follow-Up - March 2015

Planning and Development - June 2013
Follow-up - March 2015

Fleet Management - December 2012
Follow-up - June 2014

Airport Parking Administration - September 2012
Follow-Up - June 2014

Facility Management - February 2012
Follow-Up - May 2014

DIA Environmental Programs - January 2012

South Terminal Redevelopment Program - January 2012
Follow-up - October 2013

Finance and Administration Division - September 2011
Follow-up - July 2014

Passenger Facility Charges - May 2011

Revenue Contracts - March 2011
Follow-up - July 2014

Information Security - November 2010

Airport Improvement Program - August 2010

Safety Culture - August 2010 
Follow-up  

Travel Expense - April 2010

Air Cargo Fee - December 2009

Maintenance Division - December 2009

Finance and Administration - November 2009

Procurement Card - May 2009

Revenue Management and Business Development - May 2009

AMPCO System Transportation - June 2008

AutoGrill Group, Inc. dba CBR Incorporated - August 2008 

Snow Operation Support Program - October 2008

Frontier Airlines Inc - January 2008

TCBY Yogurt - February 2008

CA Concessions - July 2008

Hertz Corporation - July 2008

Thrify Rent-a-Car - October 2008

Datascape Revenue Reporting - August 2008

Airport Concessions, Inc - October 2008

Airport Management Services - October 2008

Budget Rent A Car System, Inc. - December 2007

AMPCO System Parking - Mt Elbert Lot - November 2007

Skywest Airlines - November 2007

Wisconsin Airlines Corporation - October 2007

Continental Airlines - May 2007

Great Lakes Aviation, LTD - April 2007

Skyport Development Company - January 2007

Vanguard Car Rental USA Inc.- December 2006

ConocoPhillips - Decemeber 2006

Concessions International / Panda Express J.V. - August 2006

Jardel Enterprise Inc dba Burger King- July 2006

Steamboat Springs Rental & Leasing Inc dba Advantage Rent-A-Car-July 2006

Mesa Airlines Inc- June 2006

Assistant Deputy Manager for Airport Security -June 2006

ATA Airlines Inc - June 2006

Operations - Payroll & Leave Accounting - March 2006

Key Lime Air Corporation - March 2006

Ryan International Airlines - February 2006

AMPCO Systems Parking - October 2005

Dollar Rent-A-Car- August 2005

Supershuttle International Denver Inc. - August 2005

Northwest Airlines - July 2005

Rosmik Inc dba McDonald's - June 2005

McDonalds Corporation - June 2005

Camp Dresser & McKee - April 2005

Tiara Enterprises, Inc dba Payless Car Rental - April 2005 

America West Airlines Inc. - February 2005

Jet Blue Airways Corporation- January 2005

United Parcel Service Inc.- January 2005

Office of Sustainability- December 2016
Follow-Up - December 2017

Denver Health Operating Agreement - February 2016
Follow-up - September 2017

Denver Arapahoe Disposal Site - October 2014
Follow-Up- February 2017

Street Maintenance - November 2013 
Follow-up - June 2015

Animal Care and Control - July 2012
Follow-up - September 2014

DIA Environmental Programs - January 2012

Office of the Medical Examiner - December 2011

Wastewater Enterprise Fund - March 2010

Emergency Medical Response System - December 2008

Food Safety Program - September 2008

Fire Safety Inspection Program Report - July 2005

Office of Marijuana Policy - October 2016
Follow-Up - December 2017

Medical Marijuana Taxation - September 2014

Medical Marijuana Licensing - July 2013
Follow-up - December 2014

Office of Sustainability- December 2016
Follow-Up - December 2017

Office of Marijuana Policy - October 2016
Follow-Up - December 2017

Peak Academy - October 2015

Medical Marijuana Taxation - September 2014

Medical Marijuana Licensing - July 2013
Follow-up - December 2014

Mayor's Office Review and Evaluation of Internal Controls - March 2005

Software Asset Management Assessment - November 2017

Information Systems Assessment - September 2017

Technology Services IT Project Intake - August 2017

Personally Identifiable Information in Salesforce - July 2017

Technology Services and Finance GenTax System - April 2017

Citywide Information Security Assessment - March 2017

Personally Identifiable Information - December 2016

Information Systems Maturity Assessment - October 2016

IT Asset Management - April 2016

IT Service Desk - April 2016

DIA Information Technologies Project Life Cycle - August 2015
Follow-up - July 2016

Open Media Foundation Contract - February 2016
Follow-up - August 2017

Innovation Fund - July 2015
Follow-up - April 2016

Industrial Control Systems - May 2015 
Follow-up - February 2017

Change Management Practices - November 2014
Follow-up - May 2016

Mobile Devices - August 2014
Follow-up - July 2016

Identity Management - March 2014 
Follow-up - July 2015

Citywide Social Media Usage - November 2013
Follow-up - May 2015

Procure to Pay (P2P) Process - May 2013
Follow-up - May 2014

City Cost Allocation Plan - October 2012 
Follow-up - June 2014

Denver 311 - August 2012
Follow-up - December 2014

Network Security Management - Phase 2 - July 2012
Follow-up - March 2015

Network Security Management - Phase 1 - March 2012

Office of Telecommunications Cable Franchise Agreement - March 2011

City Fleet Management - January 2011
Follow-up - December 2014

911 Data Center Operations - June 2010

PeopleSoft IT Controls - December 2009

Champion Broadband, LLC - January 2006

AT&T Comcast Corporation - January 2006

Office of Telecommunications - January 2006

Denver Community Television, Inc. - January 2006

Public Works Denver Moves - July 2015
Follow up - February 2017

Denver Motor Vehicle Division - September 2014 
Follow-up - June 2015

Traffic Engineering Services - April 2014
Follow-up - February 2017

Street Maintenance - November 2013 
Follow-up - June 2015

Photo Enforcement - December 2011

City Fleet Management - January 2011
Follow-up - December 2014

DCC Traffic Division - September 2010

AMPCO System Transportation - June 2008

AMPCO System Parking - Mt Elbert Lot - November 2007

Citywide Vehicle Usage - June 2006

 
Contact Audit Services

auditor@denvergov.org

720-913-5000

Auditor's Office News