Two significant industrial manufacturing groundbreakings took place within days of each other in late May and early June 2026, offering a close-up view of the continuing — if moderating — wave of U.S. industrial construction investment. On May 20, International Paper broke ground on a $225 million corrugated packaging plant in Rankin County, Mississippi. On June 4, Italian tissue manufacturer Sofidel officially launched a $775 million expansion of its integrated production facility at the Port of Inola, Oklahoma. The two projects share a common theme: established manufacturers investing in greenfield and expanded U.S. capacity to serve growing domestic demand, improve supply chain resilience, and modernize aging or capacity-constrained production assets.

International Paper's $225 Million Mississippi Box Plant

International Paper's May 26, 2026 press release announced the groundbreaking for a new 468,000-square-foot corrugated packaging plant on an 80-acre site at the East Metro Center industrial park in Brandon, Rankin County, Mississippi. The facility — described as a greenfield development less than 10 miles from the company's existing Richland box plant — will create approximately 150 high-quality manufacturing jobs, with employees from the existing Richland facility expected to transition to the new plant upon its completion. Construction is expected to begin in June 2026 with operations anticipated in the fourth quarter of 2027.

Keith Townsend, IP's group vice president and general manager for North America Packaging Solutions East, described the investment as a direct response to operational and commercial priorities: the Brandon facility will "strengthen the manufacturing network with modern capabilities designed to improve safety, reliability, and operational performance, while supporting long-term growth and greater customer value." The facility is located on the CPKC Railway — a factor that CPKC Senior Vice President Coby Bullard described as reflecting "integrated supply chain alignment, anchored by CPKC's seamless, transnational rail network."

Mississippi Governor Tate Reeves called the groundbreaking "another great day for Brandon, Rankin County, and Mississippi" and cited the state's execution speed as a differentiating factor for attracting industrial investment: "Companies come to Mississippi when they want to move fast and build big." Noel Daniels, chairman of the Rankin First Economic Development Authority, said the $225 million investment "positions Rankin County as the premier hub for industrial investments in Mississippi and the Southeast."

Sofidel's $775 Million Oklahoma Expansion

Two weeks later, Public Radio Tulsa and regional news outlets confirmed that Italian multinational Sofidel broke ground June 4 on a $775 million expansion of its tissue manufacturing facility at the Port of Inola, Oklahoma — one of the largest recent industrial investments in northeastern Oklahoma. The expansion will add nearly 1 million square feet of new buildings to the existing site, bringing Sofidel's total footprint at the port to approximately 3 million square feet. The facility, which opened in 2020 and currently employs around 550 people, will add 185 new jobs when the expansion begins operations in 2028.

At the heart of the Inola expansion is a new Valmet Through-Air-Drying (TAD) tissue machine with a production capacity of up to 75,000 tonnes annually, paired with converting lines of matching capacity. Industry trade publication Met Issue reported that the project also includes expanded pulp and parent reel storage and a fully automated finished goods warehouse developed using E80 technology, with capacity for 100,000 pallet positions utilizing advanced laser-guided vehicle systems. The expansion, first announced in October 2025 and finalized in March 2026, continues Sofidel's decade-long push to become a dominant force in the North American tissue market — which has included acquisitions of Clearwater Paper's tissue division and four Royal Paper facilities across multiple states.

The Broader Manufacturing Construction Picture

These two groundbreakings arrive against a backdrop of moderating but still-active U.S. manufacturing construction. Construction Dive reported that manufacturing construction spending was down 18.4 percent year over year in April 2026, as the extraordinary peak driven by CHIPS Act semiconductor fabs and IRA clean energy manufacturing incentives normalizes toward a lower but more sustainable baseline. That national decline does not mean manufacturing investment has stopped — it means the extraordinary 2023–2025 surge is giving way to a more selective but ongoing investment cycle in which individual projects like the Sofidel and International Paper groundbreakings represent specific company decisions about capacity, not a broad-based industry expansion.

ConstructConnect's verified U.S. pipeline data through the first half of 2026 shows industrial construction — which now encompasses AI supercomputer facilities and advanced manufacturing alongside traditional heavy industry — up 341 percent year over year, according to the firm's June 2026 expert analysis. The extraordinary percentage reflects the early-stage pipeline dominance of AI infrastructure projects, but traditional manufacturing investment — paper, packaging, tissue, food processing, specialty chemicals — continues to represent a substantial portion of the active industrial construction market.

What These Projects Require From Construction

Industrial manufacturing plants of this scale require specialized construction capabilities that span multiple disciplines. The International Paper Brandon facility's 468,000-square-foot footprint on an 80-acre site involves significant site preparation, foundation work for heavy equipment, structural steel erection, utility connections to the CPKC rail network, and sophisticated mechanical and electrical systems. The Sofidel expansion at Inola, at nearly 1 million square feet, demands comparable capabilities plus the installation of large-format paper-making machinery — a highly specialized task that requires coordinated work between civil contractors, structural trades, mechanical specialists, and the machinery installation teams from Valmet.

For industrial construction contractors, the pattern established by these two groundbreakings is instructive: major manufacturers are investing in greenfield and expansion projects with clear timelines, operational targets, and commitments to domestic workforce development. The sites — Mississippi and Oklahoma — are in markets that have actively competed for industrial investment through site-ready programs, tax incentives, and transportation infrastructure improvements. Contractors with experience in industrial plant construction, heavy civil work, and complex mechanical installation are well positioned to participate in a manufacturing investment cycle that, while moderating from its 2024 peak, continues to generate significant project activity across the country.

Sources

International Paper — Breaking Ground: New Sustainable Packaging Facility Coming to Mississippi, May 26, 2026
Public Radio Tulsa — Italian Manufacturer Breaks Ground on $775M Factory Expansion in Inola, June 5, 2026
Met Issue — Sofidel Breaks Ground on $775 Million Expansion at Port of Inola, June 5, 2026
Construction Dive — Data Center Construction Spending Rocketed 28% in the Last Year, June 3, 2026
ConstructConnect — What Construction Experts Are Warning About the Industry, June 5, 2026