Upstream Plumbing, LLC Upstream Plumbing, LLC Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Division 40 - Process Interconnections >> 40 00 00 Process Interconnections Upstream Plumbing, LLC 3689 E 100 NRigby, ID 83442 | map | directions Steve Billman (208) 745-6060 Providing plumbing and mechanical services. Member Since: 2007