Engineers in Saint Croix, IN Lynch Surveying & Engineering24985 Old State Road 37Saint Croix, IN, 475768128435214Civil Engineering FirmsCivil EngineersLand SurveyorsSoil Engineer Lynch, Michelle24985 Old State Road 37Saint Croix, IN, 475768128435214Civil Engineering FirmsCivil EngineersLand SurveyorsSoil Engineer Show More