MicroNet Template Drug & Alcohol Testing All Categories... Drug & Alcohol Testing go Results Found: 2 Button group with nested dropdown DSS Drug Screening Services, LLC DSS Drug Screening Services, LLC (605) 210-1655 Vigilant Business Solutions (VBS) Vigilant Business Solutions (VBS) 1140 N. Main St., Ste. 14 Spearfish SD 57783 (605) 642-1491