Directions to United Rentals Directions to United Rentals Search | Advanced Search | New Members | Coupons and Discounts | All Categories Advertising & Media >> Office Trailer Systems United Rentals P O Box 50222Sparks, NV 89435 | map 775 - 359-4688 | fax: 775 - 359-1118 Visit Site Get directions to: United Rentals, P O Box 50222, Sparks NV Get directions from: Click to Print This Page