Diamond Agricultural Services Inc Diamond Agricultural Services Inc Listed in Agricultural Consultants - Listings 26063 Avenue 17Madera, California 93638 (559) 661-5317 Claim Listing Flag Listing Overview Map & Directions Contact/Other Phone (559) 661-5317Listing Category Agricultural Consultants - Listings Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?