Certified Member Mills for Food-Contact Materials

Cartones Ponderosa

San Juan del Rio Mill
San Juan del Rio, Querete MX
Certificate #15-C0338608-0826


Cabano Mill
Temiscouata-sur-le-lac, QC CAN
Certificate #3-C0337998-0824

Greenpac Mill, LLC
Niagara Falls, NY USA
Certificate #3-C0337955-1124

Kingsey Falls Containerboard Mill
Kinsey Falls, QC CAN
Certificate # 3-C0338000-0824

Kingsey Falls Papier Mill
Kingsey Falls, QC CAN
Certificate #03-C0337995-0824

Mechanicville Mill
Mechanicville, NY USA
Certificate #3-C0389707-0225

Mississauga Mill
Mississauga, ON CAN
Certificate # 3-C0338004-1124

Niagara Falls Mill
Niagara Falls, NY USA
Certificate #3-C0337950-1124

Trenton Mill
Trenton, ON CN
Certificate # 03-C0338005-1125

Graphic Packaging International

East Angus Mill
East Angus, QC CAN
Certificate #2- 05-C0338003-0824

Kalamazoo Mill
Kalamazoo, MI USA
Certificate # 05-C0335957-0826

Middletown Mill
Middletown, OH USA
Certificate # 05-C0335960-1126

Greif, Inc.

Austell Mill #1 and Mill #2
Austell, GA USA
Certificate #2-C0338079-0225

Carotell Paperboard Mill
Taylors, SC USA
Certificate #02-C0338085-0226

Cincinnati Paperboard
Cincinnati, OH USA
Certificate #2-C0335944-1126

Fitchburg Paperboard Mill
Fitchburg, MA USA
Certificate #2-C0337986-1124

Los Angeles Boxboard Mill
Los Angeles, CA USA
Certificate #2-C0338589-1125

Baltimore Mill
Baltimore, OH USA
Certificate #2-C0335941-1126

Riverville Mill
Gladstone, VA
Certificate #02-C0546555-0524

Santa Clara Paperboard Mill
Santa Clara, CA USA
Certificate #02-C0338593-1125

Sweetwater Paperboard Mill
Austell, GA USA
Certificate #02-C0338084-0225

Tacoma Paperboard
Tacoma, WA USA
Certificate #02-C0338601-1125

Wisconsin Paperboard Mill
Milwaukee, WI USA
Certificate # 02-C0335951-0224

Kruger Inc.

Montreal Containerboard Mill
Montreal, QC CN
Certificate #04-C0556423-0525

Three 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- C0539452-0226

Prewitt 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-C0495378-0825

Eaton Mill
Eaton, IN USA
Certificate #08-C0335881-1126

Pekin Mill
Pekin, IL USA
Certificate #08-C0322094-0826

White Pigeon Mill
White Pigeon, MI USA
Certificate #8-C0335963-0824


Nappanee Mill
Nappanee, ON CAN
Certificate #9-C0335962-1126

Wabash Mill
Wabash, IN USA
Certificate #9-C0335962-temp

Pratt Industries

Conyers Mill
Conyers, GA USA
Certificate #14-C0536867-0826

Shreveport Mill
Shreveport, LA USA
Certificate #14-C0536870-0826

Staten Island Mill
Staten Island, NY USA
Certificate #14-C0536869-1126

Valparaiso Mill
Valparaiso, IN USA
Certificate #14-C0536874-0526

Wapakoneta Mill
Wapakoneta, OH
Certificate #14-C0616439-1124

Smurfit Kappa, N.A.

Forney Mill
Forney, TX USA
Certificate #13-C0481852-1125


Battle Creek Mill
Battle Creek, MI USA
Certificate #10-C0322093-temp

Cowpens Mill
Cowpens, SC USA
Certificate #10-C0536861-0226

Dallas Mill
Dallas, TX USA
Certificate # 10-C0338111-0825

Dublin Mill
Dublin, GA USA
Certificate #10-C0349627-0825

Missisquoi Mill
Sheldon Springs, VT USA
Certificate #10-C0335963-1124

St. Paul Mill
St. Paul, MN USA
Certificate #10-C0335847-0224

Seminole Mill
Jacksonville, FL USA
Certificate #10-C0349624-0825

Solvay Mill
Syracuse, NY USA
Certificate #10-C0346871-1124

Stroudsburg 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.


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.


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:

  1. Safer Operations
  2. Process Monitoring
  3. Multiply Machine Operations
  4. New Packaging Developments