Hours Of Operations Pioneer Supermarket New York Maspeth 11378 Pioneer Supermarket Hours of Operation and Location in Maspeth, NY 11378 4.1 - 16 votes 6617 Grand Ave, Maspeth, NY 11378 (718) 476-8000 Get Directions Pioneer Supermarket Hours Category: Grocery & Market Hours Hours may vary due to season or holiday reasons. For specific hours, please contact store directly. Map Explore MaspethView More Apparel CarharttRainbowRoxyMauricesAvenue Sports VansRoxyS & A Shoes Incorporated Recommend For You Quick Mini S & A Shoes Incorporated Tierney & Courtney Overhead US Door & Railing Incorporated Variety Store Western Beef Incorporated Willdan Energy Solutions Yerushayim Kosher Provision Pro Nails Eagle Pharmacy