Patton Plumbing Po Box 384 Silvana, WA 98287 Phone : (360) 652-3514 Utilities Service & Excavating Po Box 477 Silvana, WA 98287 Phone : (360) 654-0791 Peace Lutheran Church 1717 Larson Rd Silvana, WA 98287 Phone : (360) 652-8739 Silvana Meat Inc 1229 State Route 530 Silvana, WA 98287 Phone : (360) 652-7188 Post Office - Silvana 1501 Pioneer Hwy Silvana, WA 98287 Phone : (360) 652-7154