According to our records, this business is located at 3606 S Halsted St. in Chicago (in Cook County), Illinois 60609, the location GPS coordinates are: 41.828401 (latitude), -87.646462 (longitude). Zavala-Keystone Joint Venture is categorized under Fire Alarm Systems and Equipment Testing (SIC code 1731). Known organization chief executive officer is Maria Zavala. You can contact the company by phone at (773) 847-9501.