Directions to Masterson Electrical Services LLC Directions to Masterson Electrical Services LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Commercial Electrical Masterson Electrical Services LLC 240 Coney Island Ste. ASparks, NV 89431 | map 775-331-1726 Visit Site Get directions to: Masterson Electrical Services LLC, 240 Coney Island Ste. A, Sparks NV Get directions from: Click to Print This Page