CREDIT & DEBIT CARD PURCHASES WILL INCUR A 2% SURCHARGE FEE as of APRIL 1 , 2022​

 

If you are having a hard time getting ahold of us via phone,

please be sure to dial 1-209 prior to our phone number!

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Looking to have your hay tested or purchase a hay probe? Visit our other website at sierratestingservice.com or click the button below to be redirected.