Paving Block is design by mixing comparison volume cement : sand : gravel = 1 : 3 : 2,5 with water cement factor 0,5. The volume of shell material to gravel portion is various from 0%, 5%, 10%, 15% and 20%. The test with compression strength, worn out resistance, water absorb and resistance from natrium sulfat is on the age of 28 days paving block. The research shows that the mixing variation of gravel and shell material 15% resulted compression strength 202.31 kg/cm2, worn out resistance 0,1731 mm/mnt, water absorb 5,470%, and loss weight cause of from natrium sulfat 0,4 %. The conclusion, the use of shell material as mixing material together with gravels for paving block in comparison applied has fulfilled SII 0819-83 quality III, except worn out resistance has not fulfilled. Keywords: shell material, paving block, quality test.