Diedrich’s Ag Spray Inc. Return to Central California Businesses Directory Diedrich’s Ag Spray Inc. Claim Listing Return to Central California Businesses Directory Description Details Address 1436 Saipan Ave City Firebaugh State California ZIP Code 93622 Phone (559) 659-3192 Listing Category Aerial Applicators - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?