Advanced Manufacturing
A Legacy of Innovation and Growth
Union County’s industrial story began in textiles—but today, it’s one of South Carolina’s most promising hubs for advanced manufacturing. From global power technology to next-generation biomaterials, Union County is attracting companies that lead in automation, innovation, and precision.
This is a community where manufacturing doesn’t just happen—it evolves.
On February 11, 2025, global power management company Eaton announced it would invest $340 million to establish a major manufacturing facility in Jonesville, SC—right in the heart of Union County. The project will convert an 861,000-square-foot building into a high-tech production facility for three-phase transformers, a critical component of the national power grid.
The project is expected to create 700 jobs and begin operations in 2027. It’s a powerful statement about the region’s infrastructure, workforce, and long-term competitiveness.
Why Union County Works for Advanced Manufacturing
Union County draws from a labor force of over 900,000 within a 50-mile radius, with strong pipelines from readySC, Apprenticeship Carolina, and regional technical colleges.
Located in South Carolina’s Upstate, Union County offers highway, rail, and port access that connects manufacturers to Southeast markets and global supply chains.
Recent upgrades supported by Rural Infrastructure Fund grants and strategic investments in industrial sites ensure that manufacturers have what they need—now and for future growth.
Union County’s approach is collaborative, flexible, and focused on getting to yes. Our local team works in lockstep with state and regional partners to support relocation, expansion, and long-term success.
An Ecosystem That Works for Industry
From metals and materials to energy, textiles, and biotech, Union County’s industrial base continues to diversify. What makes it work is the combination of people, places, and partnerships—a full ecosystem of support.
With custom workforce solutions, state-supported incentives, and industrial sites ready for development, Union County is more than prepared. It’s positioned for what’s next.