Dvirka and Bartilucci Consulting Engineers, an engineering consulting firm, specializes in environmental and civil engineering projects. D&B provides full-service engineering and science capabilities including planning, investigation, feasibility study, design and construction management. Established in 1965, D&B maintains its headquarters in Woodbury, N.Y., with offices in White Plains and Syracuse, N.Y., South Plainfield, N.J., and Trevose, Pa. Employing more than 125 professionals, D&B is ranked in the Top 500 Design Firms and Top 200 Environmental Firms by the Engineering News-Record. Its staff encompasses professional engineers and scientists with a support staff that includes environmental, civil, mechanical, chemical, sanitary, electrical and structural engineers as well as architects, value engineers, cost estimators, designers and computer-aided design operators, geologists and hydrogeologists, environmental scientists and ecologists, risk analysts, quality assurance specialists, citizen participation specialists, resident engineers, construction inspectors, specification writers and water and wastewater treatment plant operators.