Sentell Engineering has firmly established a respected name with the State of Alabama Department of Transportation and many county governments in Alabama for our transportation engineering services.  We currently hold contracts with four ALDOT divisions to provide both highway and bridge design services, as well as surveying services. 

However, our transportation expertise is not limited to highway design.  We are also well versed in designing for other modes of transportation, including railway and water-bound facilities.  Some of our work can be readily observed locally and include the Black Warrior Parkway , and the railway bridge near Mercedes.  Our transportation projects include:

• Railroad Design
• Inland Port Facilities
• Highway and Street Design
• Traffic Studies