where to find us. say hello. The Rose Corporation, Electric Arc Furnace – Electrode Arm Redesign contact us. CORPORATE OFFICE 400 Spring Ridge Drive, Wyomissing, PA 19610 info@RPAengr.com 1-888-RPA-6053 REGIONAL OFFICES Pittsburgh, PA Philadelphia, PA Seattle, WA Knoxville, TN Tampa, FL Raleigh, NC Your Name* Email* Message*CAPTCHACommentsThis field is for validation purposes and should be left unchanged. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. connect with us.