The Bauducco team breaks ground on the new facility in Pasco County, Florida.
U.S. manufacturers made major investment moves in March 2025, with mega-projects announced across pharmaceuticals, aerospace, semiconductors, electrical infrastructure, and more. From multi-billion-dollar facility expansions to job-creating regional projects, here are the biggest developments from March.
Multi-State Investments
Johnson & Johnson Commits $55 Billion+ to U.S. Expansion
J&J unveiled a sweeping plan to invest over $55 billion across the U.S. over the next four years, beginning with a $2 billion+ biologics manufacturing facility in Wilson, NC. The 500,000-sq-ft site will create over 500 jobs and support 5,000 during construction. Additional funds will support R&D and technology upgrades.
TSMC Grows U.S. Investment to $165 Billion
TSMC announced an additional $100 billion investment in its U.S. chip operations, bringing the total to $165 billion. The project includes three fabrication plants, two packaging facilities, and a major R&D center. Expected to support 40,000 construction jobs, the expansion will boost domestic capacity for AI and semiconductor manufacturing.
Clarios Launches $6 Billion American Energy Strategy
Clarios rolled out a $6 billion strategy to bolster U.S. energy independence, focused on advanced battery manufacturing, critical minerals, and next-gen tech. The plan includes expanding current operations, launching new facilities, and tapping into federal tax incentives.
GE Aerospace to Invest Nearly $1 Billion in 2025
GE Aerospace will invest close to $1 billion across more than 24 sites in 16 states, focusing on innovative engine parts and manufacturing upgrades. The plan includes hiring 5,000 workers in engineering and manufacturing roles.
Electrical Equipment & Energy Infrastructure
Siemens Opens $190 Million Hub in Texas, Expands California Plant
Siemens opened a 500,000-sq-ft electrical equipment plant in Fort Worth, TX, expected to employ 800 by 2026. It also announced a $95 million expansion of its Pomona, CA facility, adding 123 jobs and increasing low-voltage equipment production. Both projects emphasize carbon-neutral, LEED-certified manufacturing.
TS Conductor to Invest $134 Million in South Carolina
TS Conductor is building a $134 million, 301,275-sq-ft manufacturing plant in Jasper County, SC, to produce advanced carbon-core conductors. The project will create 462 jobs and help meet rising demand for grid and HVDC transmission infrastructure.
Mitsubishi Electric to Build $86 Million Facility in Pennsylvania
MEPPI broke ground on an $86 million switchgear plant in New Galilee, PA. The project will create at least 200 jobs and shift production to vacuum breakers as part of the grid’s modernization.
JST Power Equipment Opens New Transformer Plant in Virginia
JST opened a new 45,000-sq-ft transformer factory in Wytheville, VA, hiring 35–50 people initially. The site will serve U.S. clients with expanded production, service, and R&D capabilities.
Wieland Launches $500 Million Modernization in Illinois
Wieland began a half-billion-dollar upgrade to its East Alton, IL copper facility, focused on EV components and renewable energy applications. The project will retain 800 jobs and includes a state-of-the-art hot rolling mill.
Food Processing
Clasen Quality Chocolate to Open $230 Million Plant in Virginia
Clasen will build a new facility in Frederick County, VA, bringing 250 jobs and expanding chocolate production capacity. The site is backed by $7.2 million in site-readiness funds.
Bauducco Foods Breaks Ground on $200 Million Florida Site
Bauducco began construction on a 72-acre manufacturing and distribution center in Zephyrhills, FL. The multi-phase project will create 600 jobs, with the first 120 positions starting in 2026.
Pharmaceutical Manufacturing
Merck Opens $1 Billion Vaccine Facility in North Carolina
Merck debuted a new 225,000-sq-ft site in Durham, NC, part of its broader $12 billion U.S. investment. The facility integrates cutting-edge tech like generative AI, digital twins, and 3D printing for vaccine production.
Lumber & Wood
Timberlab Breaks Ground on State-of-the-Art CLT Facility in Oregon
Timberlab has begun construction on a 600,000-sq-ft cross-laminated timber (CLT) facility in Drain, OR. The project will create 150 jobs and expand the supply of sustainable building materials across North America. Governor Tina Kotek and LEVER Architecture joined the groundbreaking, underlining the site’s economic and environmental importance.
Steel
Hyundai Steel Announces $5.8 Billion Facility in Louisiana
Hyundai will build its first North American steel plant in Donaldsonville, LA. The $5.8 billion facility will produce 2.7 million metric tons of ultra-low carbon steel annually, creating 1,300 high-paying jobs and over 4,000 indirect positions. The electric arc furnace-based operation will primarily serve Hyundai and Kia’s U.S. auto plants.
Miscellaneous Manufacturing
Not So Cra-Z at All: Cra-Z-Art Expands U.S. Manufacturing
Cra-Z-Art, the NJ-based toy and craft company, is boosting its U.S. manufacturing footprint by 50%, bringing its total to 1.5 million sq ft. The expansion aims to reduce reliance on imports, accelerate delivery times, and support American jobs. The company operates major plants in Tennessee and Florida.
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Article Source: New U.S. Manufacturing Operations Announced in March 2025