According to our records, this business is located at 1620 Silver St. in Sioux City (in Woodbury County), Iowa 51103, the location GPS coordinates are: 42.508336 (latitude), -96.419639 (longitude). Alvarado Tax Service is categorized under Tax Return Preparation and Filing (SIC code 7291). Known organization president is Jesus Alvarado. Current estimates show that the unit has a sales volume of $19,000 and staff of approximately 1 worker. You can contact the company by phone at (712) 258-0554.