International Paper Company produces and sells renewable fiber-based packaging and pulp products in North America, Latin America, Europe, and North Africa. It operates through two segments, Industrial Packaging and Global Cellulose Fibers. The company offers linerboard, medium, whitetop, recycled linerboard, recycled medium and saturating kraft; and pulp for a range of applications, such as diapers, towel and tissue products, feminine care, incontinence, and other personal care products, as well as specialty pulps for use in textiles, construction materials, paints, coatings, and others. It sells its products directly to end users and converters, as well as through agents, resellers, and distributors. The company was founded in 1898 and is headquartered in Memphis, Tennessee.

Simpson Manufacturing Co., Inc., through its subsidiaries, designs, engineers, manufactures, and sells structural solutions for wood, concrete, and steel connections. The company offers wood construction products, including connectors, truss plates, fastening systems, fasteners and shearwalls, and pre-fabricated lateral systems for use in light-frame construction; and concrete construction products comprising adhesives, specialty chemicals, mechanical anchors, carbide drill bits, powder actuated tools, fiber-reinforced materials, and other repair products for use in concrete, masonry, and steel construction, as well as grouts, coatings, sealers, mortars, fiberglass and fiber-reinforced polymer systems, and asphalt products for use in concrete construction repair, and strengthening and protection products. It also provides connectors and lateral products for wood framing, timber and offsite construction, structural steel construction, and cold-formed steel applications; and mechanical and adhesive anchors for concrete and masonry construction applications. In addition, the company offers engineering and design services, as well as software solutions that facilitate the specification, selection, and use of its products. It markets its products to the residential construction, light industrial and commercial construction, infrastructure construction, remodeling, and do-it-yourself markets in the United States, Canada, France, the United Kingdom, Germany, Denmark, Switzerland, Portugal, Poland, the Netherlands, Belgium, Spain, Italy, Romania, Sweden, Norway, Australia, New Zealand, China, Taiwan, and Vietnam. The company was founded in 1956 and is headquartered in Pleasanton, California.

UFP Industries, Inc., through its subsidiaries, designs, manufactures, and markets wood and non-wood composites, and other materials in North America, Europe, Asia, and Australia. It operates through Retail, Packaging, and Construction segments. The Retail segment offers treated lumber products, including decking, fencing, lattice, and other products; pressure-treated and fire-retardant products used primarily for outdoor decking environments; and lawn and garden products, consisting of wood and vinyl fencing options, garden beds and planters, pergolas, picnic tables, and other landscaping products. This segment also offers wood plastic composites, composite decking, and related decking accessories, including non- aluminum railing systems, balusters, post caps, and other products, as well as pre-painted and primed shiplap and project boards. The Packaging segment provides custom and structural packaging products, pallets, corrugate, foam, labels, strapping, and films. The construction segment offers roof trusses, cut-to-size dimensional and board lumber, plywoods, and oriented strand boards; engineered wood components, including roof and floor trusses, wall panels, I-joists, and lumber packages; and alternate materials components, such as metal trusses, sheathed and pre-finished light gauge metal wall panels, aluminum decks, and rail accessories, as well as distributes siding, electrical, and plumbing products. This segment also engages in the manufacture of components; design, manufacture, and supply of wood forms and related products to set or form concrete for structures, such as parking garages, stadiums, and other infrastructure projects. It also offers interior fixtures, millwork, and casework for retail and commercial structures. The company was formerly known as Universal Forest Products, Inc. and changed its name to UFP Industries, Inc. in April 2020. UFP Industries, Inc. was incorporated in 1955 and is headquartered in Grand Rapids, Michigan.

Boise Cascade Company engages in manufacture of wood products and distribution of building materials in the United States and Canada. It operates through two segments, Wood Products and Building Materials Distribution. The Wood Products segment manufactures laminated veneer lumber and laminated beams used in headers and beams; I-joists for residential and commercial flooring and roofing systems, and other structural applications; structural, appearance, and industrial plywood panels; and ponderosa pine shop lumber and appearance grade boards. The Building Materials Distribution segment distributes a line of building materials, including oriented strand boards, plywood, and lumber; general line items, such as siding, composite decking, doors, metal products, insulation, and roofing; and engineered wood products. It markets and sells its products to dealers, home improvement centers, wholesalers, specialty distributors, and industrial converters for use in the construction of new residential housing, repair-and-remodeling of existing housing, construction of light industrial and commercial buildings, and other industrial applications. Boise Cascade Company was incorporated in 2004 and is headquartered in Boise, Idaho.

Clearwater Paper Corporation manufactures and supplies bleached paperboards, and consumer and parent roll tissues in the United States and internationally. It operates through Pulp and Paperboard, and Consumer Products segments. The Pulp and Paperboard segment manufactures and markets bleached paperboard; Solid Bleached Sulfate paperboard that is used to produce folding cartons, liquid packaging, cups and plates, blister and carded packaging, and top sheet and commercial printing items; and hardwood and softwood pulp, as well as offers services that include custom sheeting, slitting, and cutting. It sells its products to carton converters, folding carton converters, merchants, and commercial printers. The Consumer Products segment provides a line of at-home tissue products, including bath tissues, paper towels, facial tissues, and napkins; recycled fiber value grade products; and away-from-home tissues. This segment sells its products to retailers, including grocery, club, mass merchants, and discount stores. The company was incorporated in 2005 and is based in Spokane, Washington.

Mercer International Inc., together with its subsidiaries, manufactures and sells northern bleached softwood kraft (NBSK) and northern bleached hardwood kraft (NBHK) pulp worldwide. The company operates through two segments, Pulp and Solid Wood. It manufactures, sells, and distributes pulp, electricity, and chemicals through pulp mills. The company also manufactures, distributes, and sells lumber, cross-laminated timber, finger joint lumber, glue-laminated timber, wood pallets, electricity, biofuels, and wood residuals. In addition, it generates and sells green energy produced from biomass cogeneration power plant to third party. Further, it produces and sells NBSK pulp manufactured from softwood; green energy using carbon-neutral biofuels, such as black liquor and wood waste; tall oil from black liquor for use as a chemical additive and green energy source; bio extractives and biomaterials, including lignin, turpentine, cellulose filaments, and sandalwood oil; and biofuels; as well as provides transportation and logistics services. The company sells its pulp to pulp markets, integrated paper and paperboard manufacturers; and lumber products to distributors, construction firms, secondary manufacturers, retail yards, and home centers. Mercer International Inc. was founded in 1968 and is headquartered in Vancouver, Canada.

Rayonier Advanced Materials Inc. manufactures and sells cellulose specialty products in the United States, China, Latin America, Canada, Japan, Europe, Latin America, other Asian countries, and internationally. It operates through High Purity Cellulose, Paperboard, and High-Yield Pulp segments. The company's products include cellulose specialties, which are natural polymers that are used as raw materials to manufacture a range of consumer-oriented products, such as liquid crystal displays, impact-resistant plastics, thickeners for food products, pharmaceuticals, cosmetics, cigarette filters, high-tenacity rayon yarn for tires and industrial hoses, food casings, paints, and lacquers. It also offers commodity products, such as commodity viscose pulp used in woven applications, including rayon textiles for clothing and other fabrics, as well as in non-woven applications comprising baby wipes, cosmetic and personal wipes, industrial wipes, and mattress ticking; and absorbent materials consisting of fluff fibers that are used as an absorbent medium in disposable baby diapers, feminine hygiene products, incontinence pads, convalescent bed pads, industrial towels and wipes, and non-woven fabrics. In addition, the company provides paperboards for packaging, printing documents, brochures, promotional materials, paperback books and catalog covers, file folders, tags, and lottery tickets; and high-yield pulps to produces hardwood aspen, maple, and birch species for paperboard, packaging, printing and writing papers, and various other paper products. The company was founded in 1926 and is headquartered in Jacksonville, Florida.

Jewett-Cameron Trading Company Ltd., through its subsidiaries, engages in the manufacturing and distribution of specialty metal products and wholesale distribution of wood products to home centers, eCommerce providers, on-line direct consumers, and other retailers. The company operates through three segments: Industrial Wood Products; Pet, Fencing and Other; and Seed Processing and Sales. The Industrial Wood Products segment processes and distributes industrial wood products. It offers treated plywood to the transportation industry. The Pet, Fencing and Other segment is involved in the wholesale of pet products, including various enclosures/kennels, beds, bowls, and compostable dog waste bags; fencing and containment products, such as post systems, wood and other fencing infill products, and kitted security fencing solutions; and other products comprising garden, landscaping, and miscellaneous products for the home. The Seed Processing and Sales segment processes and distributes agricultural seeds to distributors, as well as cleaning seeds. The company markets its products under the Lucky Dog, Adjust-A-Gate, Fit-Right, Perimeter Patrol, Lifetime Post, Early Start, Spring Gardner, Greenline, and Weatherguard brands. It also distributes sustainable bag products. It operates in the United States, Canada, Mexico, Latin America, the Caribbean, Europe, and the Asia Pacific. The company was founded in 1953 and is headquartered in North Plains, Oregon.