ALL CRACKS WE ROUT AND SEAL ARE GUARANTEED NOT TO REOPEN FOR 3 YEARS OR THEY WILL BE RESEALED AT NO CHARGE. Anderson Asphalt has been in business right here on the banks of the Red Cedar River at Sand Creek since 1987. Let Us Put You in the Black and Avoid the High Cost of Pavement Replacement. Specialties: patching, cracksealing, sealcoating, line painting.