Organization / Program Name(s)Located In Office Phone E-Mail Website
Durham (Region of.) Works Department, Whitby - Rossland Rd EWhitby 905-668-7711 works@durham.ca www.durham.ca
Durham (Region of.) Works Department, Ajax - Salem Rd, Maintenance DepotsAjax 905-683-1471   www.durham.ca
Oshawa (City of). Development Services DepartmentOshawa 905-436-3311 planning@oshawa.ca www.oshawa.ca