Wieland acquires Techni-Cast

Wieland Group, a Germany-based copper and brass manufacturer that owns several production sites in the United States, recently acquired Techni-Cast LLC, a centrifugal casting foundry based in South Gate, California, in a transaction that closed Dec. 31, 2025.

Techni-Cast was founded in 1954 and has been family-owned for three generations. Wieland notes that Techni-Cast is recognized for its "operational excellence, deep technical expertise and strong reputation for quality in demanding markets.”

Techni-Cast operates two production sites, employs approximately 100 people and holds ISO 9001, ISO 14001 and AS9100 certifications—essential for aerospace suppliers.

Wieland notes that Techni-Cast’s capabilities go beyond casting. In addition to melting and centrifugal casting, the company provides “comprehensive finishing steps” such as heat treatment and precision machining. Its equipment includes several computer numerical control machines for tight-tolerance machining, as well as conventional lathes for deburring cast parts. Wieland says this enables Techni-Cast to deliver fully processed components ready for critical applications.

Techni-Cast works with a broad range of alloys, including brass, bronze, stainless steel and nickel-based materials, and with casting diameters up to 52 inches and weights up to 4,000 pounds, the company serves sectors such as aerospace, oil and gas, marine defense and heavy industrial applications.

Wieland says the addition of Techni-Cast will enhance its manufacturing footprint and complement its existing portfolio of extruded and cast products.

“This acquisition strengthens our centrifugal casting capabilities and welcomes a highly skilled team that shares our dedication to quality and customer service,” Wieland Group CEO Erwin Mayr says. “Together with Techni-Cast, we will accelerate growth in North America and ensure critical components remain produced domestically, securing supply chains for key U.S. industries.”