Where is stew leonards located? 1 Stew Leonard Drive Yonkers, NY 10710 (914) 375-4700 THE CUSTOMER IS ALWAYS RIGHT! “At Stew Leonard’s, we follow a principle so important that we etched it into a three-ton granite rock! Rule 1: The customer is always right!Is there an app for stew leonards? Stew’s Apps! Connecting you to fresh, family and fun has never been easier than downloading the new Stew Leonard's mobile app. Earn, save and redeem points for free Ice Cream or Coffee easier than ever before. Discover the latest Stew's Products and be the first to know about our weekly specials, events and other special offers.What is stew leonards rule 1? “At Stew Leonard’s, we follow a principle so important that we etched it into a three-ton granite rock! Rule 1: The customer is always right! Rule 2: If the customer is ever wrong, reread Rule 1!” How It All Began Stew’s CaresHow do i order from stewscatering? Ordering is easy – either visit Stewscatering.com or call (860) 760-8100. Let Stew Leonard’s do the work so you can focus on your family! Click here to check out the Events page for our upcoming events!