According to our records, this business is located at 8241 E 20th St. in Tucson (in Pima County), Arizona 85710, the location GPS coordinates are: 32.20924 (latitude), -110.81613 (longitude). Authentic Southwestern Bldg is categorized under Siding Materials (SIC code 5211). Known organization owner is Clay Gilbert. Current estimates show that the unit has a sales volume of $516,000 and staff of approximately 2 people. You can contact the company by phone at (520) 296-4689.