Our technical staff is focused on the performance of application systems engineering projects for our customers that serve to demonstrate the flexibility of our suspension technology and its effectiveness in a wide range of vehicle platforms. DSI has done a wide variety of system application projects for customers ranging from passive to full active control on everything from heavy mining trucks to advanced light passenger car systems. We have designed, built, and proven application configurations such as beam and independent axle, Macpherson strut, swing arm strut, and various equal and unequal A-Arm configurations. DSI has also designed and proven wheeled and tracked Military vehicle systems providing important future mission and mobility capabilities now.

DSI is located in Dallas, Texas and operates a research and development facility, which includes a test laboratory and welding and fabrication facility. In addition to system engineering, DSI has full dynamic vehicular and machinery 3D-simulation and stress analysis capability. From concept design and prototype development to successful optimization of production hardware, DSI utilizes these tools throughout the development process for maximum results. DSI has developed electric drive vehicle systems for both military and commercial applications. DSI has experience in dynamic analysis for applications, including everything from two-wheel high mobility trailers to four-wheel vehicles ranging from passenger cars to large off-road mining trucks and special high mobility vehicles such as the HMMWV.

For our customers, we bring to the table a wealth of research knowledge, practical application know how and manufacturing experience which are invaluable assets in the pursuit of realizing the full potential of any vehicle when our technology is applied to that vehicle application.


Call or email today to find out how your project can enjoy less weight, less space required all while gaining increased performance and improved economics.


Davis Systems International
15711 Regal Hill Circle - Dallas, TX 75248

Leo Davis   214.493.1600

Gary Stecklein   713-301-8979

Haime Ortega   Haime Ortega


©2018 Davis Systems International