The Strength Behind Every Box
With 16 plants working strategically in partnership, the Corrugated Partners Group aligns to deliver scale, consistency, and reliability across markets. While united by shared standards and operational strength, each partner operates autonomously—allowing them to remain agile and responsive to the unique culture, climate, and business environment of their region. This flexibility ensures they adapt to their customers’ needs, rather than forcing a one-size-fits-all approach.
With more than 1,400 dedicated team members, CPG combines national scale with local responsiveness. Through shared expertise, coordinated resources, and operational excellence, they deliver high-quality corrugated sheets on time and at competitive prices. Whether supporting independent box converters or integrated operations, they provide the reliability, flexibility, and partnership their customers depend on to meet demanding production schedules and evolving packaging needs.
As the single largest privately held buyer of containerboard in the United States, our portfolio of sheet feeder operations produce more than 21 billion MSF (thousand square feet) of corrugated board each year and place more than 900,000 unique orders for their customers. Being home to North America’s first and second 132″ corrugators and the largest triple wall corrugator, they have positioned themselves to be at the forefront of the industry for years to come.
The impact of corrugated sheets is often invisible—but essential. Without them, the modern supply chain would struggle to function. From food and pharmaceuticals to appliances and industrial equipment, nearly every shipped product relies on corrugated packaging for protection, strength, and sustainability. Corrugated sheets are recyclable, responsibly sourced, and engineered for performance. They protect products, reduce waste, and keep commerce moving efficiently.
Simply put, corrugated sheets are the backbone of modern logistics, and CPG is proud to be one of the leaders powering that system.
Strategically placed Corrugators in North America, built for reach, speed, and scale
Locations giving customers the ability to place orders across the country and have them fulfilled through any operation.
Teammates across our network, united in performance and purpose.
Precision in Motion
Industry Partners & Businesses
Alliance Sheets
1725 Commerce Dr
Bristol, IN 46507, USA
Encorr Sheets
5171 E Francis St
Ontario, CA 91761, USA
Flutes Corrugated - Hanna Ave
1102 W Hanna Ave
Indianapolis, IN 46217
Flutes Corrugated - Zionsville Rd
8254 Zionsville Rd
Indianapolis, IN 46268
Heartland Sheets
3950 N Kimball Dr
Kansas City, MO 64161, USA
Independence Corrugated
7475 S 6th St
Oak Creek, WI 53154, USA
Keystone Sheets
1465 Nitterhouse Dr
Chambersburg, PA 17201
Montebello Container
14333 Macaw St
Mirada, L A, CA 90638, USA
NewCorr Packaging, LLC
66 Lyman St
Northborough, MA 01532
New England Sheets
36 Saratoga Blvd
Devens, MA 01434, USA
North Star Sheets
7550 91st St S
Cottage Grove, MN 55016, USA
Pinnacle Corrugated
1600 Pinnacle Way Dr
Landis, NC 28088, USA
Schwarz Partners Packaging Miami (SPP Miami)
1101 E 33rd St
Hialeah, FL 33013, USA
StarCorr Sheets
4515 Wendland Rd
Temple, TX 76504, USA
StarCorr de Mexico
Día del Empresario 1100
San Miguel, Guadalupe, N.L., Mexico
Triumph Sheets
4100 Old Tasso Road Northeast
Cleveland, TN 37312, USA
Locations
- www.alliancesheets.com
- www.encorrsheetsllc.com
- www.flutescorrugated.com
- www.flutescorrugated.com
- www.heartlandsheets.com
- www.independencecorr.com
- www.keystonesheets.com
- www.montcc.com
- www.newcorrpackaging.com
- www.newenglandsheets.com
- www.northstarsheets.com
- www.pinnaclecorrugated.com
- www.sppmia.com
- www.starcorrsheets.com
- www.starcorrmex.com
- www.triumphsheets.com















