Pratt & Miller Engineering & Fabrication was founded in 1989 by Gary Pratt and Jim Miller. Their aim was to create a world-class engineering company that could take automotive-based programs all the way from concept to reality. Since then, Pratt & Miller has become a respected industry leader, providing automotive and non-automotive clients with leading-edge engineering and low-volume manufacturing solutions.

Pratt & Miller's range of design, engineering, fabrication, and race program management capabilities are among the most sophisticated in the world. The company offers full vehicle kinematics and compliance testing, vehicle and component mass-inertia testing, seven-post ride analysis, full and fractional scale wind tunnel development, and vehicle dynamics and evaluation testing. Advanced computational fluid dynamics analysis (CFD) tools are used to analyze aerodynamic impacts and flow field structures of vehicles. In addition, a proprietary ADAMS (Automated Dynamic Analysis of Mechanical Systems) model for virtual track simulations accelerates the development of new vehicles and components.

Pratt & Miller's fabrication and build capabilities are no less impressive than its engineering prowess. Component, system, and complete vehicle fabrication and assembly benefit from highly trained and experienced people utilizing the most advanced computerized machining tools and equipment found anywhere. Pratt & Miller's ability to effectively manage race programs is demonstrated by the performance of its Corvette and Cadillac CTS-V teams, as well as its various customer car programs. These programs have won multiple championships as well as five class wins at the 24 Hours of Le Mans and an overall victory in the Rolex 24 at Daytona.