of Quality
Longstanding Tradition of Quality
Hartzell Mfg. has a longstanding tradition as a producer of high-quality metal components. Founded by Forrest and Bill Hartzell in 1939, the Company has always been at the forefront of technological advances in the fabrication industry.

Hartzell’s tradition of quality continued when David Vickroy purchased the Company in 1974. As the President of Hartzell, David ensured that the Company stayed at the technological forefront of the fabrication industry. Adopting CNC fabrication, machining, and powder coating technology in the mid 80s kept Hartzell ahead of the curve. To provide customers with the assurance that quality is at the center of everything we do, Hartzell became ISO 9001 registered in 2002. Advanced equipment technology combined with a dedicated staff makes Hartzell the right choice for all of your fabrication and machining needs.

In 2011, Hartzell was purchased by DRT Holdings, Inc., a locally-owned, global, manufacturing company. Just like the Hartzell tradition, DRT is known for their outstanding quality, and DRT has continued the tradition of superior quality and customer service.
Hartzell Mfg. Co.
A division of DRT Precision Mfg., LLC
2533 Technical Drive Miamisburg, OH 45342
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