RCH Pavement Maintenance Share: Paving Contractors RCH Pavement Maintenance PO Box 554 Dover, NH 03820 (603) 742-0053 (603) 742-0065 (fax) About Rep Info Map About Paving, Sealcoating, Crack Sealing, Line Painting Whom to Contact Mr. Richard Hiltunen Phone: (603) 742-0053 Fax: (603) 742-0065 What's Nearby? Distance: 5 10 15 20 25 50 mi. Sponsors Service Credit Union Waste Management First Seacoast Bank Eversource Profile Bank D.F. Richard Energy Breezeline HRCU