eCOST.com utilizes 20+ warehouses located across the United States. As such we are able to ship your order from a deep inventory position and get the product to you as fast as possible.
In general, orders where "Ground" was chosen as the delivery option will ship from the closest open warehouse to the ship-to zip code with inventory available. In this way, we attempt to reduce the in-transit time of your shipment. If the order is received after a warehouse cut-off time, but we can dramatically reduce the in-transit time by shipping from this closed warehouse, then we may choose to delay the shipment by one day in order to have it ship from that warehouse. We do this to reduce your overall delivery time and get the order to you faster. Keep in mind that Ground Service delivery may take 3 to 7 business days after shipment.
Orders with a 2nd Day Air, Priority Next Day or Saturday Delivery shipment method will ship from whichever open warehouse has inventory.