They also work with both Riteway and Bobby's, although seem they usually refer guests to Riteway. Either is fine, simply personally preference. Both have provision ordering on their websites and will deliver to DYC on Scrub for free (and even a discount if you ask, depending on the size of your order). We did not use the DYC's service, and chose to order our provisions directly from the market. The procedure was flawless. Riteway or Bobby's will phone the office of DYC when the order is on its way to Trellis, where DYC will coordinate the delivery from Trellis to their base on Scrub.