File a Complaint against KLA-Tencor Corp.
Does your complaint qualify?
Business Headquarters Location
address:
1 Technology Dr,
Milpitas, CA 95035-7916
phone number:
(408) 875-3000If you have any questions or concerns, please contact the BBB assigned to your complaint:
contact BBB serving the San Francisco Bay Area and Northern Coastal California
address:
PO Box 218
San Leandro, CA 94577
phone number:
(866) 411-2221