G&P Construction is dismantling the Party City/Amscan warehouse. Credit G&P Construction DUNMORE, Pa., Sept. 29, 2025 (GLOBE NEWSWIRE) -- Factory Direct Party announced today that it has acquired Party City's entire remaining inventory valued at $200 million, making it the largest party supplier in the United States with over 25,000 unique items. The massive inventory, including extensive Halloween costume collections and Halloween Party Supplies, is now housed in the company's 350,000-square-foot Pennsylv ...