National Delivery Systems specializes in various aspects of Supply Chain including Pool Distribution, Dedicated Contract Services, LTL, Line Haul and Storage & Fulfillment in an 12 state region throughout the Northeast, Mid-Atlantic and Southeast. Maryland - Virginia - North Carolina - South Carolina - Pennsylvania - New Jersey - Delaware - Connecticut - Massachusetts - Rhode Island - Maine We operate 7 sort centers throughout our network with our 800,000 square feet of warehouses. National Delivery Systems is the #1 provider of retail pool distribution in the region and a proud Smartway partner.