Segments of the Market and Company Profile

Diesel Racing Drag Racing Hot Rod Late Model Muscle Car Off-Road Street/Strip Tractor Pulling Truck Racing

Headquartered in the heart of Ohio, D&J Precision Machine stands as a powerhouse in the diesel performance industry, tracing its roots from CEO Drew Pumphrey’s visionary intersection of service industry expertise and fabrication ingenuity.

D&J’s commitment to innovation and excellence is evident in its state-of-the-art facility, where precision machinery and a meticulous approach to craftsmanship result in components that transcend mere construction, embodying the art of engineering. More than a name, D&J Precision Machine is a promise of excellence, innovation, and a collaborative journey into the forefront of the industry.

D&J PRECISION MACHINE

Videos and Tech Webinars

D&J PRECISION MACHINE

Checking Cummins Rods
Checking Cummins Rods

D&J PRECISION MACHINE

3000+ HP Cummins
3000+ HP Cummins

Special Offers, Promotions and Opportunities

D&J PRECISION MACHINE

Industry Resources

D&J PRECISION MACHINE

Brochures & Catalogs (1)

Manufacturing Capabilities

D&J PRECISION MACHINE

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