Department of Public WorksVincent M. Voltaggio, P.E.vvoltaggio@co.gloucester.nj.us 1200 1200 N. Delsea Drive Clayton, NJ, 08312 Phone :(856) 307-6400 Highway / Mosquito Control: Joe D'Alessandro jdalessandro@co.gloucester.nj.us Phone: (856)-307-6400Fax: (856)-307-6409 Planning DivisionPhone: (856)-307-6650 Fax: (856)-307-6656 Office of the County Engineer Vincent M. Voltaggio, P.E. vvoltaggio@co.gloucester.nj.us Phone: (856)-307-6600Fax: (856)-307-6606 Office of Fleet Management Phone: (856)-863-5830 Fax: (856)-307-6405 Robert M. Damminger, Freeholder Director Heather Simmons, Freeholder Liaison