Day-Tec Tool & Manufacturing Inc

Day‑Tec Tool & Manufacturing Inc. is a privately held, owner-managed precision tooling and machining shop based in Miamisburg, Ohio, founded in 1985. We specialize in CNC and conventional machining, full-spectrum grinding (ID/OD/surface/jig), and the design and build of tooling fixtures, dies, molds, and automation systems. Our lean, hands-on approach delivers high-tolerance tooling, rapid turnaround on prototypes and short runs, and close collaboration with engineers. Drawing on decades of experience and a dedicated team working from our sq ft facility, Day‑Tec serves a diverse industrial clientele with unmatched craft and reliability.