0001047469-06-013475 S-1/A 4 20061103 20061102 Willdan Group, Inc. 0001370450 8711 141951112 DE 1231 S-1/A 33 333-136444 061184470 2401 EAST KATELLA AVENUE, SUITE 300 ANAHEIM CA 92806 800-424-9144 2401 EAST KATELLA AVENUE, SUITE 300 ANAHEIM CA 92806 S-1/A 1 a2173104zs-1a.htm FORM S-1/A EX-10.19 2 a2173985zex-10_19.htm EXHIBIT 10.19 EX-23.2 3 a2173985zex-23_2.htm EXHIBIT 23.2 GRAPHIC 5 g875318.jpg G875318.JPG