| Number | Issued | Report - Click on Title to access Report |
| 21-19 | Sept. 2021 | Annual Follow-up |
| 20-30 | Nov. 2020 | 2020 Annual Follow-up |
| 20-22 | August 2020 | Airport On-site Rental Car Concessionaire Compliance |
20-17 | May 2020 | Commercial Aeronautical Zone Impact |
| 19-03 | February 2019 | Airport Physical Security |
| 18-35 | December 2018 | LART funds for Airport Advertising |
| 18-25 | October 2018 | 2018 Annual Follow-up |
| 18-13 | April | Invoicing Application Audit |
| 18-1 | January | Airport Admin Costs Prorate |
| 16-26 | November 2016 | Airport Grant Reimbursement Timeliness |
| 16-20 | September 2016 | 2016 Annual Audit Follow-Up |
| 16-19 | August 2016 | Off-Site Car Rental |
| 16-08 | May 2016 | Airport Cash Receipt Accounting Review |
| 15-28 | October 2015 | Annual Audit Recommendations Follow Up Report |
| 15-26 | October 2015 | Ground Transportation Review |
| 15-20 | June 2015 | Airport Ethics Report |
| 14-28 | Nov-14 | Annual Follow-up Report |
| 14-23 | Sep-14 | Airport Parking |
| 14-21 | Aug-14 | Airport Food Vendor Contract Compliance |
| 13-24 | Dec-13 | 2013 Annual Follow-up Report |
| 13-16 | Sep-13 | Colorado Springs Airport Network Review |
| 12-25 | Dec-12 | Colorado Springs Airport Fixed Assets |
| 12-19 | Oct-12 | Annual Follow-up Executive Summary |
| 12-18 | Sep-12 | Ampco Parking Contract Audit |
| 11-26 | Dec-11 | Annual Follow Up Audit Report |
| 11-08 | Mar-11 | Fixed Based Operators Contract Compliance |
| 11-01 | 01/12/11 | Rental Car Contract Compliance |
| 10-20 | 11/18/10 | Annual Follow Up Report |
| 10-06 | 03/26/10 | Airport Concessions |
| 10-05 | 03/26/10 | 2009 Annual Follow Up Report |
