Audit Report Archives
2015 – 2019
Reports (Most Recent)
2019 Audits
Workday Post Implementation Assessment
Audit: December 2019
Governmental Activities Receivables
Audit: January 2018
Follow-up: December 2019
Compensation and Benefits
Audit: May 2018
Follow-up: December 2019
Contract Controls in Alfresco
Audit: December 2017
Follow-up: December 2019
Purchasing and Payment Processes
Audit: October 2018
Follow-up: December 2019
Indirect Cost Accounting Practices
Audit: June 2018
Follow-up: December 2019
Denver Employees Retirement Plan Actuarial Valuation
Audit: November 2019
Interstate Highway Construction Inc. Contract
Audit: November 2019
Building Permits
Audit: August 2017
Follow-up: November 2019
Airport Parking Revenue
Audit: February 2018
Follow-up: November 2019
PetroPro Engineering Inc. Contract
Audit: March 2018
Follow-up: November 2019
Flog, LLC and Willis Case
Audit: August 2018
Follow-up: November 2019
Pahaska Tepee Concessions, LLC
Audit: August 2018
Follow-up: November 2019
Workforce Development
Audit: July 2018
Follow-up: November 2019
Denver Preschool Program
Audit: October 2019
Property Tax Assessment Process
Audit: October 2019
Urban Area Security Initiative Grant
Audit: October 2019
Airport Improvement Program Grants
Audit: September 2019
Accounts Receivable – Denver International Airport
Audit: September 2019
Cybersecurity Operations – Denver International Airport
Audit: September 2019
Denver Botanic Gardens
Audit: July 2018
Follow-up: September 2019
Preserving Affordable Housing for Denver Residents
Audit: August 2019
Property Tax Spending for Intellectual and Developmental Disabilities
Audit: August 2019
Data Analytics Update
Audit: July 2019
Aramark Concessions Revenues
Audit: April 2018
Follow-up: July 2019
Parks Permitting Program
Audit: April 2017
Follow-up: July 2019
Contract Procurement Processes
Audit: June 2019
Software Asset Management
Audit: November 2017
Follow-up: June 2019
Personally Identifiable Information in Salesforce
Audit: July 2017
Follow-up: June 2019
Golf Enterprise Fund
Audit: May 2017
Follow-up: June 2019
Denver’s Road Home – Homeless Services
Audit: April 2015
Follow-up: April 2019
Workday User Access Controls
Audit: April 2019
Jail Safety
Audit: March 2019
Denver Public Trustee
Audit: March 2019
Halcyon Construction Inc. On-Call Contract
Audit: March 2019
Westin Hotel Revenue
Audit: February 2019
Data Centers
Audit: January 2019
2018 Audits
Real Estate Leases
Audit: July 2017
Follow-up: December 2018
Payroll Systems Conversion and Internal Controls
Audit: September 2017
Follow-up: December 2018
2018 Continuous Auditing Report
December 2018
Denver County Courts – Court Operations
Audit: December 2018
Affordable Housing
Audit: December 2018
Coliseum and DPAC Event Contracts
Audit: August 2017
Follow-up: December 2018
Denver Employee Retirement Plan
Audit: November 2017
Follow-up: December 2018
Continuity of Operations
Audit: December 2017
Follow-up: December 2018
Disability Parking Enforcement Program
Audit: August 2016
Follow-up: October 2018
Denver Human Services Child Welfare Services
Audit: October 2017
Follow-up: October 2018
Workers' Compensation Program
Audit: October 2018
DIA – Airport Security
Audit: September 2018
Denver County Court: IT General Controls
Audit: August 2018
Pahaska Tepee Concessions, LLC
Audit: August 2018
Follow-up: November 2019
Flog, LLC and Willis Case
Audit: August 2018
Follow-up: November 2019
Denver Botanic Gardens
Audit: July 2018
Follow-up: September 2019
Workforce Development
Audit: July 2018
Follow-up: November 2019
Personally Identifiable Information
Audit: December 2016
Follow-up: July 2018
Indirect Cost Accounting Practices
Audit: June 2018
Follow-up: December 2019
Cybersecurity Assessment
Audit: June 2018
Denver Fire Department Resource Allocation Practices
Audit: November 2016
Follow-up: June 2018
Compensation and Benefits
Audit: May 2018
Follow-up: December 2019
Department of Finance and Public Works – Debt Management
Audit: May 2018
DIA – Rental Car Agreement
Audit: February 2017
Follow-up: May 2018
Denver Zoo – Cooperative Agreement:
Audit: January 2017
Follow-up: May 2018
Aramark Concessions Revenues
Audit: April 2018
Follow-up: July 2019
Capital Assets
Audit: April 2018
Follow-up: March 2020
Technology Services and Finance GenTax System
Audit: April 2017
Follow-up: April 2018
IT Service Desk
Audit: April 2016
Follow-up: March 2018
PetroPro Engineering Inc. Contract
Audit: March 2018
Follow-up: November 2019
Information Systems Cybersecurity Assessment
Audit: February 2018
Denver Elections Division Risk – Limiting Audit Process
Audit: February 2018
Airport Parking Revenue
Audit: February 2018
Follow-up: November 2019
IT Asset Management
Audit: April 2016
Follow-up: February 2018
DIA Airline Agreements
Audit: November 2016
Follow-up: February 2018
Denver Sheriff Department
Audit: January 2018
Government Activities Receivables
Audit: January 2018
2017 Audits
Cash Handling Practices
Audit: September 2016
Follow-up: December 2017
Office of Marijuana Policy
Audit: October 2016
Follow-up: December 2017
Office of Sustainability
Audit: December 2016
Follow-up: December 2017
Contract Controls in Alfresco
Audit: December 2017
Follow-up: December 2019
Short-Term Rental Enforcement
Audit: December 2017
Continuity of Operations
Audit: December 2017
Follow-up: December 2018
Community Planning and Development Zoning Administration
Audit: October 2015
Follow-up: November 2017
Software Asset Management Assessment
Audit: November 2017
Denver Employee Retirement Plan
Audit: November 2017
Follow-up: December 2018
Rocky Mountain Human Services
Audit: December 2015
Follow-up: October 2017
Parks & Recreation Contract Administration Practices
Audit: July 2016
Follow-up: October 2017
Municipal Sales Tax Collection Practices
Audit: August 2016
Follow-up: October 2017
Civil Service Commission
Audit: December 2016
Follow-up: October 2017
Denver Human Services Child Welfare Services
Audit: October 2017
Follow-up: October 2018
Special Revenue Funds
Audit: October 2017
Follow-up: March 2020
Police Operations
Audit: January 2016
Follow-up: September 2017
Denver Health Operating Agreement
Audit: February 2016
Follow-up: September 2017
Information Systems Assessment
Audit: September 2017
Payroll Systems Conversion and Internal Controls
Audit: September 2017
Follow-up: December 2018
Board of Adjustment for Zoning Appeals
Audit: April 2016
Follow-up: August 2017
DIA Hotel and Transit Center
Audit: April 2015
Follow-up: August 2017
Follow-up: August 2016
Building Permits
Audit: August 2017
Follow-up: November 2019
Open Media Foundation Contract
Audit: February 2016
Follow-up: August 2017
Coliseum and DPAC Event Contracts
Audit: August 2017
Technology Services IT Project Intake
Audit: August 2017
Privatization Practices
Audit: June 2015
Follow-up: July 2017
Wastewater Management Contractor Practices
Audit: July 2017
DIA Airside Construction
Audit: July 2017
Personally Identifiable Information in Salesforce
Audit: July 2017
Follow-up: June 2019
Real Estate Leases
Audit: July 2017
Follow-up: December 2018
Data Driven Policing
Audit: June 2017
Citywide Land and Infrastructure Capital Assets
Audit: March 2016
Follow-up: May 2017
Golf Enterprise Fund
Audit: May 2017
Follow-up: June 2019
Peoplesoft Journal Entry
Audit: May 2017
DIA Airport Concession Disadvantaged Business Enterprise (ACDBE) Program
Audit: May 2015
Follow-up: April 2017
Technology Services and Finance GenTax System
Audit: April 2017
Department of Finance Investment Evaluation
Audit: April 2017
Parks Permitting Program
Audit: April 2017
Follow-up: July 2019
DIA Emergency Preparedness Program
Audit: November 2015
Follow-up: March 2017
Budget and Management Office
Audit: December 2015
Follow-up: March 2017
Accounting Services
Audit: March 2016
Follow-up: March 2017
Citywide Information Security Assessment
Audit: March 2017
Red Rocks Event Contracts
Audit: July 2017
Follow-up: December 2018
Stormwater Administration
Audit: February 2015
Follow-up: February 2017
Industrial Control Systems
Audit: May 2015
Follow-up: February 2017
Public Works Denver Moves
Audit: July 2015
Follow-up: February 2017
DIA Rental Car Agreements
Audit: February 2017
Follow-up: May 2018
Denver Zoo Cooperative Agreement
Audit: January 2017
Follow-up: May 2018
2016 Audits
Denver Sheriff’s Department Jail Operations
Audit: March 2015
Follow-up: December 2016
Denver’s Road Home
Audit: April 2015
Follow-up: December 2016
Family and Medical Leave Act Administration
Audit: August 2015
Follow-up: December 2016
Personally Identifiable Information
Audit: December 2016
Follow-up: July 2018
Office of Sustainability
Audit: December 2016
Follow-up: December 2017
Civil Service Commission
Audit: December 2016
Follow-up: October 2017
DIA Airline Agreements
Audit: November 2016
Follow-up: February 2018
Denver Fire Department Resource Allocation Practices
Audit: November 2016
Follow-up: June 2018
Information Systems Maturity Assessment
Audit: October 2016
Office of Marijuana Policy
Audit: October 2016
Follow-up: December 2017
Cash Handling Practices
Audit: September 2016
Follow-up: December 2017
Police Response Time
Audit: June 2014
Follow-up: August 2016
DIA Hotel and Transit Center
Audit: April 2015
Follow-up: August 2017
Follow-up: August 2016
Municipal Sales Tax Collection Practices
Audit: August 2016
Follow-up: October 2017
Disability Parking Enforcement Program
Audit: August 2016
Follow-up: October 2018
Mobile Devices
Audit: August 2014
Follow-up: July 2016
Parks & Recreation Contract Administration Practices
Audit: July 2016
Follow-up: October 2017
DIA Information Technologies Project Lifecycle
Audit: August 2015
Follow-up: July 2016
Police Administration – TeleStaff System
Audit: August 2015
Follow-up: June 2016
Peak Academy
Audit: October 2015
Follow-up: June 2016
Medical Marijuana Taxation
Audit: September 2014
Follow-up: June 2016
Minority/ Women Business Enterprise Program
Audit: December 2014
Follow-up: June 2016
Change Management Practices
Audit: November 2014
Follow-up: May 2016
Urban Renewal
Audit: August 2014
Follow-up: April 2016
Innovation Fund
Audit: July 2015
Follow-up: April 2016
Board of Adjustment for Zoning Appeals
Audit: April 2016
Follow-up: August 2017
IT Service Desk
Audit: April 2016
Follow-up: March 2018
IT Asset Management
Audit: April 2016
Follow-up: February 2018
Business Improvement Districts
Audit: July 2014
Follow-up: March 2016
Citywide Land and Infrastructure Capital Assets
Audit: March 2016
Follow-up: May 2017
Accounting Services
Audit: March 2016
Follow-up: March 2017
Open Media Foundation Contract
Audit: February 2016
Follow-up: August 2017
Denver Health Operating Agreement
Audit: February 2016
Follow-up: September 2017
Police Operations
Audit: January 2016
Follow-up: September 2017
2015 Audits
Budget and Management Office
Audit: December 2015
Follow-up: March 2017
Rocky Mountain Human Services
Audit: December 2015
Follow-up: October 2017
DIA Emergency Preparedness Program
Audit: November 2015
Follow-up: March 2017
Peak Academy
Audit: October 2015
Follow-up: June 2016
Community Planning and Development Zoning Administration
Audit: October 2015
Follow-up: November 2017
Police Administration – TeleStaff System
Audit: August 2015
Follow-up: June 2016
Family and Medical Leave Act Administration
Audit: August 2015
Follow-up: December 2016
DIA Information Technologies Project Lifecycle
Audit: August 2015
Follow-up: July 2016
Innovation Fund
Audit: July 2015
Follow-up: April 2016
Public Works Denver Moves
Audit: July 2015
Follow-up: February 2017
Privatization Practices
Audit: June 2015
Follow-up: July 2017
Industrial Control Systems
Audit: May 2015
Follow-up: February 2017
DIA Airport Concession Disadvantaged Business Enterprise (ACDBE) Program
Audit: May 2015
Follow-up: April 2017
DIA Hotel and Transit Center
Audit: April 2015
Follow-up: August 2017
Follow-up: August 2016
Denver’s Road Home
Audit: April 2015
Follow-up: December 2016
Denver Sheriff’s Department Jail Operations
Audit: March 2015
Follow-up: December 2016
Stormwater Administration
Audit: February 2015
Follow-up: February 2017
2015 – 2019
Reports Alphabetically
A - D (Dep)
- Accounting Services Follow-Up – March 2017
- Accounting Services – March 2016
- Affordable Housing – December 2018
- Aramark Concession Revenues – April 2018
- Aramark Concession Revenues Follow-up – July 2019
- Board of Adjustment for Zoning Appeals Follow-up – August 2017
- Board of Adjustment for Zoning Appeals – April 2016
- Budget and Management Office Follow-Up – March 2017
- Budget and Management Office – December 2015
- Capital Assets: Buildings and Equipment – April 2018
- Cash Handling Practices Follow-Up – December 2017
- Cash Handling Practices – September 2016
- Child Welfare Services – October 2017
- Child Welfare Services Follow-up – October 2018
- Citywide Information Security Assessment – March 2017
- Citywide Land and Infrastructure Capital Assets Follow-up – May 2017
- Citywide Land and Infrastructure Capital Assets – March 2016
- Civil Service Commission Follow-Up – October 2017
- Civil Service Commission – December 2016
- Coliseum and DPAC Event Contracts – August 2017
- Coliseum and DPAC Event Contracts Follow-up – December 2018
- Community Planning and Development Building Permits – August 2017
- Community Planning and Development Building Permits Follow-up – November 2019
- Community Planning and Development Zoning Administration Follow-up – November 2017
- Community Planning and Development Zoning Administration – October 2015
- Compensation and Benefits – May 2018
- Compensation and Benefits Follow-up – December 2019
- Continuity of Operations – December 2017
- Continuity of Operations Follow-up – December 2018
- Contract Controls in Alfresco – December 2017
- Contract Conrols in Alfresco Follow-up – December 2019
- Contract Procurement Processes – June 2019
- Cybersecurity Assessment – June 2018
- Cybersecurity Assessment – October 2018
- Data Anayltics Update – July 2019
- Data Centers – January 2019
- Data Driven Policing – June 2017
- Debt Management – May 2018
- Denver Botanic Gardens – July 2018
- Denver Botanic Gardens Follow-up – September 2019
- Denver County Court IT General Controls – August 2018
- Denver County Court Operations – December 2018
- Denver Elections Division Risk-Limiting Audit Process – February 2018
- Denver Employees Retirement Plan Acturarial Valuation – November 2019
- Denver Employees Retirement Plan Investment – November 2017
- Denver Employees Retirement Plan Investment Follow-up – December 2018
- Denver Fire Department Resource Allocation Practices – November 2016
- Denver Fire Resource Allocation Practices Audit Follow-up – June 2018
- Denver Health Operating Agreement – February 2016
- Denver Health Operating Agreement Follow-up – September 2017
- Denver Preschool Program – October 2019
- Denver Public Trustee – March 2019
- Denver Sheriff Department – January 2018
- Denver Sheriff’s Department Jail Operations – March 2015
- Denver Sheriff’s Department Jail Operations Follow-up – December 2016
- Denver Sheriff’s Department Jail Safety – March 2019
- Denver Zoo Cooperative Agreement Follow-Up – May 2018
- Denver Zoo Cooperative Agreement – January 2017
- Denver’s Road Home – April 2015
- Denver’s Road Home Follow-up – December 2016
- Denver’s Road Home Homeless Services – April 2019
- Department of Finance Investment Evaluation – April 2017
D (DIA) - G
- DIA Accounts Receivable – September 2019
- DIA Airline Agreements – November 2016
- DIA Airline Agreements Follow-Up – February 2018
- DIA Airport Concession Disadvantaged Business Enterprise (ACDBE) Program – May 2015
- DIA Airport Concession Disadvantaged Business Enterprise (ACDBE) Program Follow-up – April 2017
- DIA Airport Improvements Program Grants – September 2019
- DIA Airport Security – September 2018
- DIA Airside Construction – July 2017
- DIA Airside Construction Follow-up – December 2018
- DIA Cybersecurity Operations – September 2019
- DIA Data Centers – January 2019
- DIA Emergency Preparedness Program – November 2015
- DIA Emergency Preparedness Program Follow-Up – March 2017
- DIA Hotel and Transit Center Project Integration – April 2015
- DIA Hotel and Transit Center Project Integration Follow-up – August 2016
- DIA Information Technologies Project Life Cycle – August 2015
- DIA Information Technologies Project Life Cycle Follow-up – July 2016
- DIA Parking Revenue – February 2018
- DIA Parking Revenue Follow-up – November 2019
- DIA PetroPro Engineering Inc. Contract – March 2018
- DIA PetroPro Engineering Inc. Contract Follow-up – November 2019
- DIA Rental Car Agreements – February 2017
- DIA Rental Car Agreements Follow-Up – May 2018
- Disability Parking Enforcement Program – August 2016
- Disability Parking Enforcement Program Follow-up – October 2018
- Family and Medical Leave Act Administration – August 2015
- Family and Medical Leave Act Administration Follow-up – December 2016
- Flog, LCC Contract – August 2018
- Flog, LLC Contract Follow-up – November 2019
- Golf Enterprise Fund – May 2017
- Golf Enterprise Fund Follow-up – June 2019
- Government Activities Receivables – January 2018
- Government Activities Receivables Follow-up – December 2019
H - P (Peak)
- Halcyon Construction Inc. On-Call Contract – March 2019
- Human Resources Compensation and Benefits – May 2018
- Indirect Cost Accounting Practices – June 2018
- Indirect Cost Accounting Practices Follow-up – December 2019
- Industrial Control Systems Follow-Up – February 2017
- Industrial Control Systems – May 2015
- Information Systems Assessment – September 2017
- Information Systems Cybersecurity Assessment – February 2018
- Information Systems Maturity Assessment – October 2016
- Innovation Fund Follow-Up – April 2016
- Innovation Fund Follow-up – July 2017
- Innovation Fund – July 2015
- Interstate Highway Construction Inc. Contract – November 2019
- Investment Evaluation – December 2018
- IT Asset Management Follow-Up – February 2018
- IT Asset Management – April 2016
- IT Service Desk Follow-Up – March 2018
- IT Service Desk – April 2016
- Municipal Sales Tax Collection Practices Follow-Up – October 2017
- Municipal Sales Tax Collection Practices – August 2016
- Office of Marijuana Policy Follow-Up – December 2017
- Office of Marijuana Policy – October 2016
- Office of Sustainability Follow-Up – December 2017
- Office of Sustainability – December 2016
- Open Media Foundation Contract – February 2016
- Open Media Foundation Contract Follow-up – August 2017
- Pahaska Tepee Concessions, LLC – August 2018
- Pahaska Tepee Concessions, LLC Follow-up – November 2019
- Parks & Rec Contract Administration Practices Follow-Up – October 2017
- Parks & Rec Contract Administration Practices – July 2016
- Parks Permitting Program – April 2017
- Parks Permitting Program Follow-up – July 2019
- Payroll System Conversion and Internal Controls – September 2017
- Payroll System Conversion and Internal Controls Follow-up – December 2018
- Peak Academy – October 2015
- Peak Academy Follow-up – June 2016
P - Z
- Peoplesoft Journal Entry – May 2017
- Personally Identifiable Information in Salesforce – July 2017
- Personally Identifiable Information in Salesforce Follow-up – June 2019
- Personally Identifiable Information – December 2016
- Personally Identifiable Information Follow-up – July 2018
- Police Administration – TeleStaff System – August 2015
- Police Administration – TeleStaff System Follow-up – June 2016
- Police Operations – District Patrol Follow-up – September 2017
- Police Operations – District Patrol – January 2016
- Preserving Affordable Housing for Denver Residents – August 2019
- Property Tax Assessment Process – October 2019
- Property Tax Spending for Intellectual and Developmental Disabilities – August 2019
- Public Works Denver Moves – July 2015
- Public Works Denver Moves Follow-Up– February 2017
- Purchasing and Payment Processes – October 2018
- Purchasing and Payment Processes Follow-up: – December 2019
- Real Estate Leases – July 2017
- Real Estate Leases Follow-up – December 2018
- Red Rocks Event Contracts – March 2017
- Red Rocks Event Contracts Follow-up – December 2018
- Rocky Mountain Human Services – December 2015
- Rocky Mountain Human Services Follow-Up – October 2017
- Short-Term Rental Enforcement – December 2017
- Short-Term Rental Enforcement Follow-up – December 2018
- Software Asset Management Assessment – November 2017
- Software Asset Management Assessment Follow-up – June 2019
- Special Revenue Funds – October 2017
- Stormwater Administration Follow Up – February 2017
- Stormwater Administration – February 2015
- Technology Services and Finance GenTax System Follow-Up – April 2018
- Technology Services and Finance GenTax System – April 2017
- Technology Services IT Project Intake – August 2017
- Technology Services IT Project Intake Follow-up – November 2018
- Urban Area Security Initiative Grant – October 2019
- Wastewater Management Contractor Practices – July 2017
- Westin Hotel Revenue – February 2019
- Workday Post Implementation Assessment – December 2019
- Workday User Access Controls – April 2019
- Workers’ Compensation Program – October 2018
- Workforce Development – July 2018
- Workforce Development Follow-up – November 2019
Audits At A Glance
Recent "Audit at a glance"
- Caring for Denver – October 2020
- Cuidando a Denver (Español)– October 2020
- Prevailing Wage – September 2020
- Salario Prevaleciente (Español) – September 2020
- Syringe Access – August 2020
- Safety and Security – June 2020
- Real Estate – June 2020
- CORA – June 2020
- Ethics – April 2020
- Continuous Auditing – March 2020