Croy Engineering has been operational for more than 40 years and offers a variety of civil engineering services. Its transportation division provides transportation planning, interchange justification, concept and final design and construction inspection services. Croy Engineering conducts construction staking, design and land title surveys. Its planning division is responsible for public involvement, environmental oversight, government analysis, and community, environmental and recreational planning. The company offers wastewater management, budget analysis, site assessment, engineering assistance, and construction administration and inspection services. In addition, it serves clients in the transportation, aviation, construction and government sectors. Croy Engineering is located in Marietta, Ga.