Berkeley Contract Packaging

Established in 1917, Trinity Bag and Paper Company provides a full-line of consumer private-label national brand equivalent products. Its product line includes Sturdi consumer trash bags, T-shirt and graphic industrial bags. The company is one of the leading providers of heavy-duty industrial films, including open mouth bags and form, fill and seal roll stocks. It provides packaging services for bark, birdseed, soil, stone, sand, fertilizer, pet and insulation products. Trinity Bag and Paper Company also offers expresswave, bakery, hot food and catering bags. It provides institutional polyliners for use in schools, hospitals, offices, janitorial services and foodservice facilities.

Graham Packaging Company, located in Springettsbury Township, PA, is a leading provider of innovative and sustainable plastic packaging solutions for a wide range of markets, including automotive, food, beverage, and home care. The company is committed to reducing environmental impacts through advanced technologies such as lightweighting, barrier technology, and reusable packaging, while also emphasizing sustainability in their operations and products to support a greener future. Generated from the website

Packaging Services Industries (PSI) is a single source provider of high quality packaging equipment and materials for a wide variety of packaging applications in all types of industries. PSI has grown through the years to its current position of being a dominant force in the corrugated marketplace for the Mid-Atlantic region. PSI credits its growth to product innovation, exceptional customer service, product quality, state-of-the-art equipment, involved employees and on-time delivery.