0001047469-03-005684 S-3/A 1 20030214 SIMPSON MANUFACTURING CO INC /CA/ 0000920371 3420 943196943 DE 1231 S-3/A 33 333-102910 03569321 4120 DUBLILN BLVD STE 400 DUBLIN CA 94568 9255609000 4120 DUBLIN BLVD STE 400 DUBLIN CA 94568 S-3/A 1 a2103559zs-3a.htm S-3/A