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 | View on Google Maps Steve Billman (208) 745-6060 Providing plumbing and mechanical services. Member Since: 2007 Send a message to: Upstream Plumbing, LLC Your Name: Your Email: Subject: Message: (Date: 8/11/2025)