Washington County Pennsylvania Court Courts of Common Pleas Magisterial District Courts Courts of Common Pleas in Washington County Washington County Court of Common Pleas – Clerk of Courts (Criminal)Washington County Courthouse1 S Main St, #1005, Washington, PA 15301Phone: 724-228-6787Fax: 724-250-4658 Washington County Court of Common Pleas – Prothonotary (Civil)Washington County Courthouse1 S Main St, #1001, Washington, PA 15301Phone: 724-228-6770Fax: 724-229-5913 Washington County Orphans’ CourtWashington County Courthouse1 S Main St, #1002, Washington, PA 15301Phone: 724-228-6775Fax: 724-250-4821 Magisterial District Courts in Washington County Washington County Magisterial District Court 27-1-0190 W Chestnut St, #200, Washington, PA 15301Phone: 724-228-8836Fax: 724-228-6218 Washington County Magisterial District Court 27-1-02604B Park Ave, Monongahela, PA 15063Phone: 724-258-5106Fax: 724-258-5145 Washington County Magisterial District Court 27-1-03416 Fallowfield Ave, Charleroi, PA 15022Phone: 724-483-6373Fax: 724-483-3550 Washington County Magisterial District Court 27-2-0168 E Pike St, Suite 205, Canonsburg, PA 15317Phone: 724-745-5754Fax: 724-745-5763 Washington County Magisterial District Court 27-3-01453 Valleybrook Rd, #100, McMurray, PA 15317Phone: 724-941-1015Fax: 724-942-8355 Washington County Magisterial District Court 27-3-02900 Main St, #120, Bentleyville, PA 15314Phone: 724-239-5050Fax: 724-239-5522 Washington County Magisterial District Court 27-3-03685 National Pike W, Brownsville, PA 15417Phone: 724-632-3143Fax: 724-632-3160 Washington County Magisterial District Court 27-3-051929A Route 519, Canonsburg, PA 15317Phone: 724-746-1227Fax: 724-746-3145 Washington County Magisterial District Court 27-3-063441 Millers Run Rd, #103, Cecil, PA 15321Phone: 724-746-8515Fax: 724-746-2501 Washington County Magisterial District Court 27-3-072038 Smith Township State Rd, #3, Burgettstown, PA 15021Phone: 724-947-5492Fax: 724-947-5523 Washington County Magisterial District Court 27-3-10200 Buffalo Center Ln, Suite C, Washington, PA 15301Phone: 724-222-8122Fax: 724-225-4357