Certified Member Mills for Food-Contact Materials
Cartones Ponderosa
San Juan del Rio Mill
San Juan del Rio, Querete MX
Certificate #15-C0338608-0826
Cascades
Cabano Mill
Temiscouata-sur-le-lac, QC CAN
Certificate #3-C0337998-0824Greenpac Mill, LLC
Niagara Falls, NY USA
Certificate #3-C0337955-1124Kingsey Falls Containerboard Mill
Kinsey Falls, QC CAN
Certificate # 3-C0338000-0824Kingsey Falls Papier Mill
Kingsey Falls, QC CAN
Certificate #03-C0337995-0824Mechanicville Mill
Mechanicville, NY USA
Certificate #3-C0389707-0225Mississauga Mill
Mississauga, ON CAN
Certificate # 3-C0338004-1124Niagara Falls Mill
Niagara Falls, NY USA
Certificate #3-C0337950-1124Trenton Mill
Trenton, ON CN
Certificate # 03-C0338005-1125
Graphic Packaging International
East Angus Mill
East Angus, QC CAN
Certificate #2- 05-C0338003-0824Kalamazoo Mill
Kalamazoo, MI USA
Certificate # 05-C0335957-0826Middletown Mill
Middletown, OH USA
Certificate # 05-C0335960-1126
Greif, Inc.
Austell Mill #1 and Mill #2
Austell, GA USA
Certificate #2-C0338079-0225Carotell Paperboard Mill
Taylors, SC USA
Certificate #02-C0338085-0226Cincinnati Paperboard
Cincinnati, OH USA
Certificate #2-C0335944-1126Fitchburg Paperboard Mill
Fitchburg, MA USA
Certificate #2-C0337986-1124Los Angeles Boxboard Mill
Los Angeles, CA USA
Certificate #2-C0338589-1125Baltimore Mill
Baltimore, OH USA
Certificate #2-C0335941-1126Riverville Mill
Gladstone, VA
Certificate #02-C0546555-0524Santa Clara Paperboard Mill
Santa Clara, CA USA
Certificate #02-C0338593-1125Sweetwater Paperboard Mill
Austell, GA USA
Certificate #02-C0338084-0225Tacoma Paperboard
Tacoma, WA USA
Certificate #02-C0338601-1125Wisconsin Paperboard Mill
Milwaukee, WI USA
Certificate # 02-C0335951-0224
Kruger Inc.
Montreal Containerboard Mill
Montreal, QC CN
Certificate #04-C0556423-0525Three Rivers Mill
Trois-Rivières, QC CN
Certificate #04-C0453433-0525
Liberty Paper
Becker Mill
Becker, MN USA
Certificate #06-C0335955-0224
McKinley Paper
Wisconsin Mill
Combined Locks, WI USA
Certificate # 12- C0539452-0226Prewitt Mill
Prewitt, NM USA
Certificate #12- C0338577-0825
Newman & Company, Inc.
Philadelphia Mill
Philadelphia, PA USA
Certificate #07-C0371686-0226
Ox Industries
Carthage Mill
Carthage, NY USA
Certificate #08-C0495378-0825Eaton Mill
Eaton, IN USA
Certificate #08-C0335881-1126Pekin Mill
Pekin, IL USA
Certificate #08-C0322094-0826White Pigeon Mill
White Pigeon, MI USA
Certificate #8-C0335963-0824
PaperWorks
Nappanee Mill
Nappanee, ON CAN
Certificate #9-C0335962-1126Wabash Mill
Wabash, IN USA
Certificate #9-C0335962-temp
Pratt Industries
Conyers Mill
Conyers, GA USA
Certificate #14-C0536867-0826Shreveport Mill
Shreveport, LA USA
Certificate #14-C0536870-0826Staten Island Mill
Staten Island, NY USA
Certificate #14-C0536869-1126Valparaiso Mill
Valparaiso, IN USA
Certificate #14-C0536874-0526Wapakoneta Mill
Wapakoneta, OH
Certificate #14-C0616439-1124
Smurfit Kappa, N.A.
Forney Mill
Forney, TX USA
Certificate #13-C0481852-1125
WestRock
Battle Creek Mill
Battle Creek, MI USA
Certificate #10-C0322093-tempCowpens Mill
Cowpens, SC USA
Certificate #10-C0536861-0226Dallas Mill
Dallas, TX USA
Certificate # 10-C0338111-0825Dublin Mill
Dublin, GA USA
Certificate #10-C0349627-0825Missisquoi Mill
Sheldon Springs, VT USA
Certificate #10-C0335963-1124St. Paul Mill
St. Paul, MN USA
Certificate #10-C0335847-0224Seminole Mill
Jacksonville, FL USA
Certificate #10-C0349624-0825Solvay Mill
Syracuse, NY USA
Certificate #10-C0346871-1124Stroudsburg Mill
Delaware Water Gap, PA USA
Certificate # 10-C0337963-0226
Note: Temporary certificates (-temp) were issued during COVID-19 pandemic. Temporary certification is based on off-site audits that include detailed document review and personnel interviews by teleconference. A regular certificate will be issued after the period of social distancing ends and on-site audits are completed successfully.

LATEST NEWS
2023 Industry Profile Study
The 2023 Industry Profile Study has been published and is available at this member-only page. The study included a range of grades produced on 65 paper machines at 47 RPTA-member mills.
Narrow Roll Safety Guideline
Available at this web page.
Summer 2023 Webinar
On July 20th we held a webinar on Treatment Technologies for Wastewater Reuse, presented by Brown and Caldwell Engineering. Webinar slides and recording are available to RPTA members only at this web page.
2023 RPTA Fall Roundtable
The annual member-only Roundtable this year covered New Paper Mill Technology. It included presentations by Voith and Valmet and a tour of the new paper mill operations at Graphic Packaging International’s Kalamazoo Mill. Seminar slides are available at this member-only page.
UPCOMING EVENTS
2024 Winter Webinar
The webinar will be on in-line freeness control with details to follow.
2024 Production-Technical Seminar
Our next P-T Seminar will be on April 29 and 30, at the Huntington Convention Center of Cleveland, co-located with TAPPICon 2024. Session topics are:
- Safer Operations
- Process Monitoring
- Multiply Machine Operations
- New Packaging Developments