Find a local Department of Transportation by checking the Department of Motor Vehicles website for your state's DOT's address and contact information. The site also offers a lookup tool for local DMV offices. Visit your state's DOT website to search for information about the local transportation offices in your county or city.
To find a local DOT, visit DMV.org and click the DMV Office Finder inside the category box under the primary menu. Key in a ZIP code or a name of city and state inside the box under the DMV Office Locations lookup tool, and click Search. The search tool shows all relevant results and an interactive map showing the locations of the offices. Alternatively, you may click a state on the map under the DMV Office Finder page. Choose a county, and then choose a city to view all the DMV offices in that particular area. The DMV is a division of the Department of Transportation and is usually a part of the DOT office or website.
The official DOT website of each state usually provides links to regional DOT offices. In the state of Pennsylvania, for example, the links to regional DOT offices are provided on Penndot.gov. Navigate to the site's home page, and click Regional Offices on the top menu. Click a number on the interactive map to view locations and contact information of DOT offices in a particular district. Clicking a county on the list also brings about the same result. If you do not know your state's official DOT website, visit Transportation.gov and click Find Your State Transportation Department under Featured Resources.