designLDJ's research and development team consists of experienced professionals who excel at taking great ideas from disjoined pieces on a drawing board and refining them to the point they are production ready with the exceptional fit, finish and function that LDJ has become known for.

We utilize the latest SolidWorks design software to allow for computerized model testing and evaluation before production. Our team is well-versed with metal fabrication processes and has experience with mechanical, electrical, hydraulic and pneumatic functions.

Additionally, our team examines product costing from inputs to integration of the best process improvements for both large and small production runs.


LDJ Manufacturing is deeply rooted in Midwest family values. We believe an honest day's work and keeping our word are the keys to building successful partnerships.


Our team of disciplined professionals adheres to an unwavering commitment to get the job done right, on time, with excellence - because "just good enough" is never good enough.


Our team is empowered with a driving spirit of creativity and resourcefulness to look beyond what already exists and find a better way to get things done.