Subterranean Data Services, Inc Share: Computer services and salesBusiness ServicesTechnical Services Subterranean Data Services, Inc Visit Website 2823 24th St. Clarkston, WA 99403 (208) 746-2188 Hours: 24/7 About About BUSINESS CLASS Cloud Backup Since 1999. If you do not perform test restores, you do not have a backup. You HOPE you have a backup. HOPE is a bad strategy. We perform monthly test restores..