Our goal is to keep Michigan's motorists safe, informed, and mobile. That is why MDOT offers many ways to help ease the stress of commuting by providing information that commuters want and need as they make daily travel decisions.
Did you know that millions of people visit the Great Lakes State every year? Whether you are from out of state or right here in Michigan, we want to ensure your travel throughout Michigan is informative, comfortable, and fun.
At MDOT, safety is paramount. It is our goal to improve overall safety for all road users, internal staff, contractors performing work on roads, and emergency responders.
Every year, MDOT produces an updated version of the state transportation map. The department also produces numerous geographic information system maps to assist commuters, tourists, and businesses.
In Michigan, there are three publicly-owned and operated bridges: Mackinac Bridge, Blue Water Bridge, and International Bridge. There are also two privately-owned and operated border crossings: Ambassador Bridge and Detroit-Windsor Tunnel.
A vibrant and sustainable multimodal transportation system is vital to Michigan's future economic viability and competitiveness. From aviation to public transportation, rail, freight, and marine, MDOT is involved in all modes of transportation.
MDOT's Office of Business Development (OBD) manages external civil rights programs, such as the Disadvantaged Business Enterprise (DBE) Program, the On-the-Job Training Program, and the Small Business Program, and ensures compliance with Title VI of the Civil Rights Act of 1964, equal opportunity requirements for contractors, and the Americans with Disabilities Act of 1990.
MDOT is committed to ensuring that projects, programs and services are performed without discrimination, under Title VI.
Contractors and vendors who work on federally assisted projects are required to establish and carry out policies to assure that applicants are employed and that employees are treated during employment without regard to their race, religion, sex, sexual orientation, gender identity, color, national origin, age, or disability.
The Bureau of Bridges and Structures is responsible for statewide policy, procedure development, and execution to ensure all bridges and structures are designed, constructed, maintained, and operated to ensure safety.
MDOT provides funding for competitive grant and loan programs primarily, but not exclusively, for state and local road agencies for the greatest impact on economic development and job creation.
MDOT's Highway Programs focus on the development and management of the department's roadsides, environmental efforts and policies, and federal-aid highway information.
The Bureau of Transportation Planning develops and implements a comprehensive transportation planning process which results in investments that are consistent with the policies of the State Transportation Commission.
Research Administration supports and promotes innovative research that encourages safe, sustainable and cost-effective transportation solutions throughout Michigan.
MDOT provides technologies and partnerships in order to make the transportation system safer and less congested.
MDOT has ongoing government-to-government communication with 12 federally recognized sovereign tribal governments whose lands are situated within Michigan.
The Office of Communications works with the media to inform the public of MDOT's mission, policies and practices in a positive, consistent and credible manner. The office is responsible for media relations, social media, and website development.
Public participation is integral to efficient, effective and responsive transportation decisions. At MDOT, we want to ensure your voice is not only heard, but makes a difference in moving Michigan forward.
Transportation Reality Check takes on transportation myths and misconceptions, and explains why MDOT does things the way they do.
Resources for the development of quality transportation project documents and services.
Resources for specialized engineering and technical support for construction staff.
Resources for prequalification, bid letting, contract awards, and payments.
Resources for consultant advisories, prequalification information, contracts, and proposals.
Resources for grant and economic development opportunities and project coordination.
Resources for local governmental agencies that regularly require access to state right of way.
Resources for MDOT real estate standards, policies and procedures, and training.
Resources for general work zone mobility guidelines for engineering and technical staff.
Resources for rules, guidelines, restrictions, and permits to safely transport goods.
Open data refers to data that has been officially classified as public that can be made freely available for everyone to use without credentials or restrictions. MDOT promotes transparency, innovation and informed decision-making by providing datasets classified as public freely available to everyone.
MDOT's goal is to support the implementation and use of GIS software and hardware through innovative solutions that solve spatial problems and support more informed decisions about Michigan's transportation infrastructure.
The technical training (TT) course schedule lists the various technical training courses offered through the Office of Organizational Development during the construction off-season months for the local agencies and consultants.
The Internship Program offers undergraduate and graduate students interested in civil engineering and construction management careers, valuable experience by working with professional field staff.
TRAC engages high school and middle school students in solving real-world problems, such as designing bridges or analyzing the environmental effects of building a highway.
The MDOT Transportation Career Pathways Program is committed to helping you build a fulfilling and rewarding career in the transportation industry, even if you're not entirely sure where to start.
MDOT's Engineer Development Program (EDP) is a rotational program that provides new engineers experience in multiple work areas while being assigned a senior-level mentor.
The Veteran Internship Program assists honorably discharged veterans of the United States Armed Forces as they transition into the civilian workforce.
Engineering Week videos and lesson plans are all-inclusive resources to show early elementary to high school students the career of civil engineering at MDOT.
At MDOT, we are here to help. If you can't find what you are looking for in our popular topics, frequently asked questions or website search, give us a call at 517-241-2400 or fill out our contact form.
MDOT's seven region offices each handle transportation-related construction, maintenance and programs within the region's geographic boundaries.
The Office of Policy and Government Relations represents MDOT's interests as new or amendatory legislation is developed or moving through the legislative process.
Commissions and councils provide a public forum for policy development and implementation.
Policies help the department implement its mission of serving and connecting people, communities, and the economy through transportation.
Allows MDOT's regions and engineers to expand their knowledge on how Michigan freeways are operating over time and how they compare to each other.
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All active requests for bids/proposals for airport construction, equipment projects, and professional airport services in Michigan. The Airport Authorities section gives direct links to the individual airport procurement websites. The Projects section includes local let projects which are bid outside the MDOT lettings process with each of the associated airport procurement professionals. Professional Airport Services section includes advertisements for planning, environmental, land, design and construction services needed at airports, as well as advertisements for positions available at individual airports throughout Michigan.
For questions, contact the individual listed in the advertisement or call the Aeronautics Grants and Projects supervisor at 517-242-8050.
RFQ for Professional Airport Engineering Services for the West Michigan Regional Airport (BIV), Holland
Posted: March 24, 2025
Due: April 21, 2025
County: Allegan
RFQ for Professional Airport Engineering Services at the Wexford County Airport (CAD), Cadillac
Posted: March 13, 2025
Due: April 18, 2025
County: Wexford
RFQ for Professional Airport Engineering Services for the Allegan Padgham Field (35D), Allegan
Posted: March 12, 2025
Due: April 15, 2025
County: Allegan
Lighting Renovation at the Cherry Capital Airport (TVC), Traverse City
Posted: April 2, 2025
Due: May 6, 2025
County: Grand Traverse
6-Unit Box Hanger at the Houghton County Memorial Airport (CMX), Hancock
Posted: April 2, 2025
Due: April 29, 2025
County: Houghton
Airfield Pavement Marking at the Delta County Airport (ESC), Escanaba
Posted: April 3, 2025
Due: April 23, 2025
County: Delta
Rehabilitate Terminal Parking Lots and Entrance Road at the Chippewa County International Airport (CIU), Sault Ste. Marie
Posted: March 27, 2025
Due: April 23, 2025
County: Chippewa
Passenger Boarding Bridge Replacements at the Marquette Sawyer Regional Airport (SAW), Marquette
Posted: March 31, 2025
Due: April 22, 2025
County: Marquette
Terminal Apron Reconstruction, Airfields NAVAIDS and Perimeter Fence at the Delta County Airport (ESC), Escanaba
Posted: March 24, 2025
Due: April 18, 2025
County: Delta
Replace Airfield Guidance Signs at the Chippewa County International Airport (CIU), Sault Ste. Marie
Posted: March 5, 2025
Due: April 9, 2025
County: Chippewa
Rehabilitate Runway 10/28 at the Bois Blanc Island Airport (6Y1), Bois Blanc Island
Posted: March 5, 2025
Due: April 10, 2025
County: Mackinac
Front Wheel Loader Carrier Vehicle and Self-powered Snow Blower for the Delta County Airport (ESC), Escanaba
Posted: April 2, 2025
Due: April 23, 2025
County: Delta
Snow Removal Equipment (Wheel Loader with Rotary Plow) for Ford Airport (IMT), Iron Mountain
Posted: March 24, 2025
Due: April 18, 2025
County: Dickinson
Index B Airport Fire Truck for the Chippewa County International Airport (CIU), Sault Ste. Marie
Posted: March 5, 2025
Due: April 10, 2025
County: Chippewa
