H.P. Cadwallader is a family-owned and operated company producing corrugated packaging to meet the needs of businesses large ... and small. We like to think of our customers as family, so you can expect to be treated with kindness and respect. We’ve been helping customers like you with their packaging for nearly five decades from right here in suburban Philadelphia, offering friendly service, reliability, honesty, and integrity. Our customers trust us to provide quality products in a timely manner at a fair price – and we don’t let them down. Recognizing the scarcity of suppliers in the space, and the lengthy production times involved, H.P. Cadwallader serves both small and large businesses who have a need for corrugated boxes. H.P. Cadwallader can fulfill any order quantity and special sized box requests. For nearly 50 years, H.P. Cadwallader has been building boxes. But it’s not the double-headed Bahmueller stitcher/gluer that keeps our customers coming back. It’s our commitment to consistency and how we make their lives easier that keeps them coming back. The next time an unforeseen demand change occurs, our customers remember we work fast and don’t have a minimum quantity on orders. They’ll also remember they can trust us with the most important of jobs – and so can you. read more