Map for Rob Merriman Plumbing & Heating, Inc. Map for Rob Merriman Plumbing & Heating, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Plumbing Rob Merriman Plumbing & Heating, Inc. 4354 WestgatePendleton, OR 97801 | directions (541) 276-1161