Janney Montgomery Scott, LLC. Share: Financial & Investment Services Janney Montgomery Scott, LLC. Visit Website 101 Nesbitt Rd, Ste 100 New Castle, PA 16105 (724) 656-4400 (800) 253-3934 (724) 652-2099 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi.