Mail Hay Tests To:
Sierra Testing Services
9450 E. Collier Rd
Acampo, CA 95220
Are you a new client?
What to Include with Test(s):
*See Sample ID Tags*
- Your billing information
- Phone number
- Preferred method of obtaining results (fax, email, etc.)
- Sample ID
- Product type
- Test to be run
>Equine program tests must be specifically labeled!
>Grasses ONLY!
DROP BOXES:
Samples are picked up Monday through Friday. Please note the time change for pick up for each box. Samples are received the next morning around 10:30 AM, except Friday's pick up is delivered the following Monday.
Drop Off Before 3:00 PM
Joe Heidrick's
36826 County Rd 24
Woodland, CA
Drop Off Before 5:00 PM
VanGroningen’s Scale
Corner of Jack Tone & French Camp Rd in Escalon, CA
Drop boxes are now closed for the season.
** Maps for STS and Drop Boxes are located on the “Helpful Links & Maps” Page
WET CHEMISTRY:
STS is contracted with Dairyland Laboratories in Arcadia, Wisconsin for wet chemistry analysis. Several packages are available. Dairyland results may take 7-10 days to be received. Due to an increase in processing fees, Nitrate testing is a flat rate of $15. For pricing on all other tests please contact us for your needs.