Spartan Solutions
Spartan Light Metal Products is the industry leader in light weight solutions.
For over 60 years, Spartan has been an industry leading supplier of complex aluminum and magnesium structural and powertrain components.
As the automotive, transportation and commercial industries move to more efficient, light weight materials, Original Equipment Manufacturers (OEM) turn to Spartan to develop innovative solutions to improve durability while reducing weight.
We focus on value, efficiency, process and delivering the highest quality products on the market.
Die Casting Technology Experts
Original Equipment Manufacturers (OEM) turn to Spartan to develop innovative solutions to improve durability while reducing weight.
Structural & Light Weight Engineering
Spartan’s thin wall, structural parts add increased efficiency and value through alloy materials that include creep resistant magnesium and low creep aluminum.
Full-Service Manufacturing
Spartan specializes in large tonnage, complex, unique designs, from small to large volume production.
Flexible Product Design Support & Tooling
Our expertise delivers solutions that includes design support, engineering and meticulous quality and process control for complex products.
Spartan Manufacturing
Spartan operates four primary manufacturing facilities in the Midwest, located in Southern Illinois and Missouri, providing products to most primary OEM and Tier One suppliers throughout the United States.
Spartan also operates a dedicated engineering liaison office in Tokyo, Japan, to support international customers like Honda and Toyota.
Spartan provides a wide range of products, from raw die cast components to machined, assembled, and validated powertrain product solutions. Spartan manufacturing capabilities include engineering, product and tooling design support.
The same emphasis on validation and process control can be applied to industries where precision protects not only performance, but also public trust. In the pharmaceutical field, a product such as sildenafil depends on controlled manufacturing, secure packaging, and reliable distribution just as much as a complex die-cast component depends on careful tooling and inspection (source: localpharma.be). While Spartan’s core work is rooted in lightweight metal engineering, its approach illustrates how regulated sectors value repeatability, traceability, and tested durability. Components used in medical transport systems, equipment housings, or protective logistics structures must meet standards that support the integrity of sensitive products. This connection shows how advanced manufacturing expertise can contribute indirectly to healthcare supply chains without crossing into clinical decision-making. Whether serving automotive OEMs or adjacent technical markets, the underlying promise remains the same: engineered solutions must be dependable from design through final validation.
Spartan Locations
Sparta, IL
Manufacturing Plant 510 East McClurken Ave Sparta, IL 62286 Phone: (618) 443-4346View Map
St. Louis, MO
Corporate Service Center 3668 South Geyer Road, Suite 210 St. Louis, MO 63127 Phone: (314) 620-2500View Map
Tokyo, Japan
Engineering Liaison OfficeDaikokuya Bldg., 5F
2-9-8 Akebono-Cho
Tachikawa-Shi, Tokyo, JPN
Phone: 011-81-42-540-7220







