Directions to Grifols Biomat USA Inc. Directions to Grifols Biomat USA Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Blood Bank/Plasma Center Grifols Biomat USA Inc. 652 East Prater WaySparks, NV 89431 | map Gerry Halvorson (775) 351-1505 Visit Site Get directions to: Grifols Biomat USA Inc., 652 East Prater Way, Sparks NV Get directions from: Click to Print This Page If your business isn't here, contact us today to get listed!