Proficient Engineering

Wiedeman and Singleton is a civil and environmental consulting engineering firm that blends a century-old tradition with innovative solutions to enhance public health and environmental protection. The firm specializes in water management, offering reliable expertise in areas ranging from supply to reclamation to meet the diverse needs of its clients. Celebrating 100 years of service, Wiedeman and Singleton is dedicated to providing tailored services across various planning and infrastructure projects. Their engineers are recognized as water experts, delivering practical solutions for complex challenges in the water sector. Generated from the website

Patterson & Dewar Engineers in an engineering firm based in Norcross, Ga. The professional engineering service maintains electrical, civil and testing departments. Services include substation design, associated protective relaying, distribution analysis and planning and rate analysis. Additional services include load forecasting and management, custom digital mapping, sectionalizing, capacitor studies and SCADA system design. Patterson & Dewar was founded in 1947, providing civil and electrical engineering and surveying for rural electrification program in towns and farms in the South. The engineering firm works with electrical cooperatives, municipalities, industrial companies, state and local governments and residential and commercial developers. The company has a 30-year continuing business relationship with the Atlanta Airport Engineers and Georgia Power Company.