HVAC products manufacturer Southwark Metal Manufacturing Company is expanding its operations in DeSoto County with an investment of more than $29 million.
The company is creating 25 jobs by constructing a new manufacturing facility in Hernando. Southwark Metal Manufacturing has an existing site in nearby Southaven, where 150 people are already employed, and specializes in the manufacturing of HVAC sheet metal pipe, ducts, and fittings for residential and light commercial applications.
“Southwark has been family-owned since 1946, and our values remain rooted in supporting our employees and strengthening the communities we call home. Our continued investment in Hernando is a reflection of the talented workforce here and the strong local partnerships that make growth possible,” Southwark Metal Manufacturing Company President Bill Spiegel said. “We are proud to expand in DeSoto County, create new jobs, and build on relationships that will sustain this community for years to come.”
The Mississippi Development Authority is assisting with the project through the Mississippi Flexible Tax Incentive program. The city of Hernando and DeSoto County are also providing financial aid.
“Southwark Metal Manufacturing is expanding in Mississippi because companies know this is a top state for sustainable, long-term growth. The company is creating new jobs, investing millions, and proving that manufacturing thrives here,” Gov. Tate Reeves said. “When companies succeed, local families and communities thrive right alongside them — that’s how we’ve built a stronger Mississippi and why our historic momentum continues.”
The company expects to complete construction by March 2027.

