Erlandsen & Associates, Inc. Share: Civil EngineeringCivil General MunicipalLand DevelopmentLand SurveyingPlanningTransportation PlanningWater/Wastewater Erlandsen & Associates, Inc. Visit Website 210 North Bridge St Brewster, WA 98812 (509) 689-2529 (509) 689-2520 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi.