800.748.6285

Testco is located in the heart of Silicon Valley, in Sunnyvale, California. We serve customers worldwide with daily international shipments.

TESTCO
1290 Kifer Road, Suite 308
Sunnyvale, CA 94086 USA

800.748.6285
408.253.1900
408.253.3444(FAX)

Regular Hours:

Monday - Friday: 7:30 AM to 5:00 PM Pacific Time

Summer Hours: Memorial Day to Labor Day:

Monday - Thursday: 7:30 AM to 5:00 PM Pacific Daylight Time
Friday: 7:30 AM to 4:00 PM Pacific Daylight Time

Our customers are our priority.  All e-mails will be responded to promptly. 










 

Loading...