The corporate headquarters of SanDisk are located in the industrial zones of Milpitas , California .
The corporate headquarters of Maxtor , LSI Corporation , Adaptec , Intersil , FireEye , Viavi and Lumentum ( formerly JDSU ) , KLA-Tencor , SanDisk , and View , Inc. sit within the industrial zones of Milpitas .
Milpitas, California