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Operations and Maintenance

770.822.7400
DOTServiceRequest@gwinnettcounty.com
The Operations and Maintenance Division is responsible for maintenance of all existing County roads, bridges and surface vegetation within the rights-of-way. In addition, the division reconstructs existing roads and builds miscellaneous road projects. The division also coordinates and oversees several million dollars worth of annual contracted work. The division is also responsible for promoting safe traffic conditions in the county by installing and maintaining traffic control signing, pavement markings, and coordinating road closures; reviewing new developments for traffic impact and proposing traffic plans to alleviate congestion and dangerous traffic situations.