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About the Department of Transportation

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Discussing a Contract
Doing Business with Cobb DOT

Visit our Transportation Procurement and Bidding page, which provides information on how to view and respond to bidding opportunities as well as relevant policies and procedures (e.g., Procurement Policy, Disadvantaged Business Enterprise Participation Policy).

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Department of Transportation Building

The Cobb County Department of Transportation (DOT) develops, manages, and operates Cobb County's transportation system. This system includes a vast network of roadways, sidewalks, and trails; a transit system that provides public transportation; and an airport that serves business and recreational flying needs.

The Director and Deputy Director oversee all functions of the Cobb DOT.

Cobb DOT consists of several divisions, including engineering, traffic operations, planning, airport, transit, and road maintenance. It also includes support services, which is a general designation for services that support Cobb DOT across all divisions.

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Resurfacing on Interstate North Parkway at Interstate North Circle, Cumberland - March 22, 2018
Cobb DOT Performance Dashboard

The performance dashboard provides an overview of how Cobb DOT is performing on a countywide basis in areas such as mobility, capital improvements, and assessment management and maintenance.