Royco Packaging, 3979 Mann Rd, Huntingdon Valley, PA 19006, US

Founded in 1987, Alpha Packaging is one of the largest, independently owned, corrugated box manufacturing companies in Arkansas and employs more than 100 people. The company supplies products, including foam, tapes, adhesives, air bags, and corrushred, stretch and shrink films. It also has a fleet of trucks that offers delivery services. The company serves clients, including government offices and public and private companies. It is a fabricator and distributor of products from several companies, including Ametek, Astro-Valcour, Daubert Vci, Coroplast, 3M and Hexacomb. Headquartered in Greenwood, Ark., Alpha Packaging has a manufacturing facility of more than 150,000 square feet.