Dvirka and Bartilucci Consulting Engineers (D&B) is a leader in environmental engineering and science, including virtually all aspects of the planning, design, and implementation/construction of large and small environmental projects. We have supported hundreds of public and private clients on thousands of projects with budgets ranging from several thousand dollars to over $500M. D&B’s experienced and diverse staff includes: professional engineers; scientists; architects; environmental, civil, mechanical, chemical, sanitary, process, electrical and structural engineers; geologists and hydrogeologists; environmental scientists and ecologists; quality assurance specialists; resident engineers; construction inspectors; specification writers; water and wastewater treatment plant operators; and CAD operators and designers.