West Rockhill Township Tax Offices Address: 1028 Ridge Rd, Sellersville, PA 18960 Phone: (215) 453-1361 Tax Return Preparation & Filing Other Businesses: Russell E Kirkpatrick Crpntr at 835 Simmons Rd, Sellersville, PA 18960 Lechowicz Law Office at 5 E Temple Ave, Sellersville, PA 18960 Williamson, Kelly A at 915 Lawn Ave, Sellersville, PA 18960