Castlehill Materials Selects Defiance, Ohio for New Manufacturing Location

Defiance, OH — Castlehill Materials, a premier manufacturer of high-quality stone veneers and architectural surfaces, has officially chosen Defiance, Ohio as the site for its newest production facility. The company’s decision marks a major win for local economic development and signals growing momentum in Defiance County’s industrial sector.

Castlehill’s new location at 1459 Quality Drive will serve as a hub for manufacturing its signature stone and thin brick products, which are widely used in residential and commercial construction across the Midwest. The facility is expected to support up to 25 jobs, with plans to expand as demand grows.

“We’re proud to welcome Castlehill Materials to Defiance,” said Erika Willitzer, Executive Director of Defiance County Economic Development. “This is more than a business expansion—it’s a vote of confidence in our workforce, infrastructure, and small-town resilience. Castlehill’s investment will bring new energy to our industrial corridor and new opportunities for our community.”

Castlehill Materials is known for blending timeless aesthetics with modern manufacturing techniques, offering products that reflect the natural beauty of Indiana limestone and other regional materials. Their Defiance facility will allow the company to streamline production, improve distribution, and better serve customers throughout Ohio and neighboring states.

The company cited Defiance’s strategic location, skilled labor pool, and business-friendly environment as key factors in its site selection. Local leaders are optimistic that Castlehill’s presence will attract complementary businesses and further diversify the county’s manufacturing base.

For more information about Castlehill Materials, visit castlehillmaterials.com. To learn more about economic development opportunities in Defiance County, visit DefianceCountyED.com.

About Castlehill Materials

Castlehill Materials manufactures premium stone veneers, thin brick profiles, and architectural accessories. With a commitment to quality and authenticity, the company serves builders, designers, and homeowners seeking timeless materials for modern spaces.