26 | Focus on OSB: North America


OSB PRODUCTIVE CAPACITY SHARE (estimated 2025) #


Company


1 Arbec Forest Products 2 Arbec Forest Products


Location


Miramichi Amos


Hosford


State/Province


New Brunswick Quebec


3 Arbec Forest Products St. Georges-de-Champlain Quebec 4 Georgia-Pacific 5 Georgia-Pacific 6 Georgia-Pacific 7 Georgia-Pacific 8 Georgia-Pacific 9


Brookneal Fordyce


Engelhart


10 11 12 13 14


Huber Huber Huber Huber Huber


Langboard 15 Louisiana-Pacific Maine


Commerce Crystal Hill Spring City Broken Bow Valdosta


Fort St. Johns


16 Louisiana-Pacific Hanceville 17 Louisiana-Pacific Sagola 18 Louisiana-Pacific Roxboro 19 Louisiana-Pacific Carthage 20 Louisiana-Pacific Jasper 21 Louisiana-Pacific Maniwaki 22 Louisiana-Pacific Thomasville 23 Roy O Martin 24 Roy O Martin 25 Roy O Martin 26 Tolko Industries 27 Tolko Industries 28 Tolko Industries 29 West Fraser 30 West Fraser 31 West Fraser 32 West Fraser 33 West Fraser 34 West Fraser 35 West Fraser 36 West Fraser 37 West Fraser 38 West Fraser 39 West Fraser 40 West Fraser 41 West Fraser 42 Weyerhaeuser 43 Weyerhaeuser 44 Weyerhaeuser 45 Weyerhaeuser 46 Weyerhaeuser 47 Weyerhaeuser


Oakdale


Corrigan (#1) Corrigan (#2) Meadow Lake High Prairie Athabasca Barwick


High Level


Grande Prairie Chambord LaSarre


Nacogdoches Hugeley Jefferson Guntown Bemidji Cordele


Allendale Joanna Elkin


Arcadia Edson


Grayling


Hudson Bay Sutton


TOTAL CAPACITY


Florida Virginia Arkansas Ontario


Manning (Clarendon) South Carolina Easton


Georgia Virginia


Tennessee Oklahoma Georgia


British Columbia Alabama Michigan


North Carolina Texas Texas


Quebec Alabama Louisiana Texas Texas


Saskatchewan Alberta Alberta Ontario Alberta Alberta Quebec Quebec Texas


Alabama Texas


Mississippi Minnesota Georgia


South Carolina South Carolina North Carolina Louisiana Alberta


Michigan


Saskatchewan West Virginia


Estimated capacity:


millions (3/8” basis) 420


0


280 500 400 500 950 900 430 275 635 450 460 440 750 420 420 525 500 475 650 725 850 850 600 730 860 830 510 0


830 550 500 420 500 500 450 550 600 760 650 430 425 445 540 555 640


25,240


Estimated capacity: thousands m3


372 0


248 442 354 442 841 796 381 243 562 398 407 389 664 372 372 465 442 420 575 642 752 752 351 646 761 735 451 0


735 487 442 372 442 442 398 487 531 673 575 381 376 394 478 491 566


22,336


Capacity units: MMSF (3/8” basis) in millions and cubic meters in thousands NOTES:


3


3  


) to 


Estimated capacity: millions (3/8” basis)


700


Estimated capacity: thousands m3


619


Capacity share


2.8%


3,250


2,876


12.%


2,250


1,991


8.9%


440


389


1.7%


4,465


3,951


17.7%


2,300


2,035


9.1%


2,420


2,142


9.6%


6,380


5,646


25.3%


3,035


2,686


12.0%


25,240


22,336 100.0%


WBPI | Summer 2026 | www.wbpionline.com


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