Precision Machining for 
Mission-Critical OEMs

Whether you manufacture medical devices, aerospace assemblies, semiconductor equipment, automation systems, or industrial machinery, the problem is the same: your assembly line depends on machined components holding spec — part after part, lot after lot. A vendor that passes first article but drifts by lot 50 isn’t just inconvenient. It’s a production risk that shuts down lines, delays shipments, and erodes customer trust.

Caldwell Manufacturing provides OEMs across 30+ industries with the tight-tolerance CNC Swiss and mill-turn components their products require. We machine shafts, pins, housings, fittings, connectors, fixtures, and custom geometries in aluminum, stainless steel, brass, carbon steel, titanium, copper, Inconel, Hastelloy, and industrial plastics. Since 1987, from our facility in Lockhart, TX, we have built our reputation on one thing: holding tolerance at volume, run after run, with zero drift.

We manufacture your parts to print and deliver on time, so you never have to worry about production lines going down again.