Completed Projects

Auditor General > Completed Projects > Transportation

Transportation

Name Category Project # Released
Office of Aeronautics 591-0190-22 20231228December 2023
Mackinac Bridge Authority (A Discretely Presented Component Unit of the State of Michigan) Contract Audit 20231220December 2023
Construction Contractor Claim Process 591-0422-23 20231128November 2023
State Agencies’ Use of Transportation-Related Fundings 591-0105-23 20231031October 2023
Contractor and Consultant Performance Evaluation Process 591-0425-22 20230308March 2023
Mackinac Bridge Authority (A Discretely Presented Component Unit of the State of Michigan) Contract Audit 20230130January 2023
Aggregate Quality Process 591-0420-21 20221221December 2022
Use of Warranties 591-0320-20F 20221213December 2022
Real Estate Services Section, Development Services Division 591-0172-17F 20221021October 2022
Negotiation of Consultant Contracts 591-0211-20 20220330March 2022
Administration of Act 51-Related Funds 591-0410-21 20220112January 2022
Mackinac Bridge Authority Contract Audit 20211230December 2021
Workforce and Succession Planning System 591-0423-22 20211117November 2021
Mackinac Bridge Authority 591-0210-21 20210331March 2021
Use of Warranties 591-0320-20 20210324March 2021
Bridge Inspection Program and Michigan Bridge Management and Inspection System (MiBRIDGE) 591-0169-19 20210128January 2021
State Agencies’ Use of Transportation-Related Funding 591-0105-20 20210127January 2021
Disadvantaged Business Enterprise Program, Office of Business Development 591-0351-20 20201223December 2020
Traffic and Safety Section 591-0162-19 20200611June 2020
Bureau of Finance and Administration 591-0130-19 20200205February 2020
Mackinac Bridge Authority Contract Audit 20200107January 2020
Michigan Department of Transportation’s Procurement of the Michigan Aggregates Market Study 919-MDOT-02 20191018October 2019
Mackinac Bridge Authority Contract Audit 20190107January 2019
Maintenance Services Section 591-0160-18 20181227December 2018
Transport Permit Activities 591-0171-18 20180920September 2018
Administration of Act 51-Related Funds 591-0410-17 20180710July 2018
State Agencies’ Use of Transportation-Related Funding 591-0105-18 20180703July 2018
Pavement Operations 591-0310-17 20180314March 2018
Trunkline Highway and Bridge Construction Procurement 591-0400-17 20180112January 2018
MDOT Grant System 591-0593-17 20171212December 2017
Real Estate Services Section 591-0172-17 20171212December 2017
Mackinac Bridge Authority Contract Audit 20171211December 2017
Funding for Department Services Provided to Local Units of Government – Follow-Up Report 591-0174-12F 20171208December 2017
Transportation Operations Center 591-0250-17 20170913September 2017
Selected Programs of the Design Division 591-0166-17 20170710July 2017
Office of Business Development – Follow-Up Report 591-0350-15F 20170630June 2017
Measurement of State Highway Pavement Conditions 591-0300-16 20170509May 2017
Office of Aeronautics 591-0190-16 20170420April 2017
Office of Economic Development – Follow-Up Report 591-0135-13F 20170110January 2017
Mackinac Bridge Authority Contract Audit 20161210December 2016
Field Services System Operations Section 591-0167-16 20161101November 2016
Use of Transportation-Related Funding 591-0105-16 20160920September 2016
Monitoring of Warranties and Road and Bridge Construction Projects – Follow-Up Report 591-0210-14F 20160727July 2016
Office of Business Development 591-0350-15 20160611June 2016
Selected Road and Bridge Construction Project Management Activities 591-0360-16 20160511May 2016
Office of Rail – Follow-Up Report 591-0195-14F 20160411April 2016
Office of Passenger Transportation 591-0180-15 20160111January 2016
Mackinac Bridge Authority Contract Audit 20151230December 2015
Traffic and Safety Section 591-0162-15 20151211December 2015
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