Map for H & R Block Search | Advanced Search | New Members | Coupons and Discounts | All Categories Finance & Insurance >> Tax Preparation H & R Block 1021 Waterdam Plaza DriveMcMurray, PA 15317 | directions Jennifer Gaston 724-941-6332 | fax: 724-941-6338 Visit Site If your business isn't here, contact us today to get listed!