0000920371-01-000008 4 1 20010228 20010305 SIMPSON MANUFACTURING CO INC /CA/ 0000920371 3420 943196943 DE 1231 4 34 001-13429 1560840 4637 CHABOT DR STE 200 PLEASANTON CA 94588 5106099912 4637 CHABOT DR STE 200 PLEASANTON CA 94588 FITZMYERS THOMAS J 0000924811 0000 OFFICER CA 1231 4 4637 CHABOT DR STE 200 PLEASANTON CA 94588 4637 CHABOT DR STE 200 PLEASANTON CA 94588 4 1 0001.txt FORM 4 - FEBRUARY 2001