Contact

Hand-delivered walk-in and drop-off samples can be left at the following locations:

TriCal Diagnostics Lab
8770 Highway 25
Hollister, Ca 95023

Get Directions

For sample drop-off, open Monday through Friday, 8:00 a.m. through 4:00 p.m. Closed weekends and holidays.

TriCal, Inc.
8100 Arroyo Circle
Gilroy, Ca 95020

Temporarily closed due to COVID.

Get Directions

For sample drop-off, open Monday through Friday, 8:00 a.m. through 4:00 p.m. Closed weekends and holidays.

Grower-Shipper Association
(back of mail/copy room)

512 Pajaro Street
Salinas, Ca 93902

Get Directions

For sample drop-off, open Monday through Friday, 8:00 a.m. through 4:00 p.m. Closed weekends and holidays.

Perry Laboratory
424 Airport Blvd
Watsonville CA 95076

Get Directions

For sample drop-off, open Monday through Friday, 8:00 a.m. through 4:00 p.m. Closed daily 12:00 to 1:00 p.m. Closed weekends and holidays.

For overnight/next day delivery and mailing:
TriCal Diagnostics c/o Steve Koike (408-612-6729)
8770 Highway 25
Hollister, CA 95023

Note: US Post does not ship to this address; one must use FedEx, UPS, or other carrier.

CONTACT:

diagnostics@trical.com


Steven Koike | Director
SKoike@trical.com

408-612-6729


Dr. Hanane Stanghellini | Manager
Email address


Alyssa Burkhardt | Molecular specialist
Email address


Restrictions

  • If shipping or mailing samples, for best results we strongly recommend that samples be sent by overnight/next day delivery.
  • Do not ship samples on a Friday or weekend.

Procedures for bringing samples to our Hollister lab (on Hwy 25) or our drop-off locations:

  1. Collect samples following the provided guidelines
  2. Print and complete the lab submission form
  3. Deliver the sample and form to TriCal Diagnostics or drop-off locations (addresses below)
  4. TriCal Diagnostics will process and test the sample
  5. TriCal Diagnostics will return results via e-mail
  6. As needed, Director Steve Koike can personally discuss results, control measures, and other information with you via phone or e-mail.

PLEASE NOTE: Do not bring samples on a Saturday or Sunday – the Hollister Lab and drop-off locations are not open on the weekend or on holidays.