Machinery Manufacturing

Sourcing high-tolerance, custom components for automation systems, packaging equipment, and heavy industrial machinery.

1987

Year of Establishment

9001:2015

ISO Certified

ITAR

Compliant

Made in USA

Lockhart, Texas

Downtime is the Enemy


For machinery builders and OEMs, your reputation hinges on the reliability of your equipment. A single out-of-tolerance bracket or a failed drive shaft can bring your customer's multi-million-dollar production line to a grinding halt.

At Caldwell Manufacturing, we provide the foundation for reliable machinery. We supply OEMs with the high-precision, repeatable components necessary to build faster, smarter, and more durable equipment. From one-off prototype tooling to continuous production runs for standardized machine lines, we are the machining partner that keeps your assembly floor moving.
  • Case Study

    CNC Mill Turn

    We supported a Texas automation OEM by producing a family of tight-tolerance mill-turn components with a 0% defect rate across 1,200+ units. Every part passed inspection on the first run, and we maintained consistent delivery over a 9-month production schedule.

    1,200+ Units Delivered
    9-Month Continuous Schedule
    0% Defect Rate
    100% First-Run Inspection Pass
    100% On-Time & To Spec
    Texas-Based Automation Leader
    CNC Mill Turn Machine
  • Case Study

    Swiss Machining

    We delivered 3,500 precision‑machined stainless pins for a major energy supplier with zero dimensional deviations outside tolerance. The parts required ±0.0005” features, and every lot shipped with full material certs and inspection reports.

    3,500 Units Delivered
    9-Month Continuous Schedule
    0% Defect Rate
    100% First-Run Inspection Pass
    100% On-Time & To Spec
    Texas-Based Automation Leader
    CNC Mill Turn Machine

CNC Mill Turn

We supported a Texas automation OEM by producing a family of tight‑tolerance mill‑turn components with a 0% defect rate across 1,200+ units. Every part passed inspection on the first run, and we maintained consistent delivery over a 9‑month production schedule.

1,200+ Units Delivered

9-Month Continuous Schedule

0% Defect Rate

100% First-Run Inspection Pass

100% On-Time & To Spec

Texas-Based Automation Leader

Swiss Machining

We delivered 3,500 precision‑machined stainless pins for a major energy supplier with zero dimensional deviations outside tolerance. The parts required ±0.0005” features, and every lot shipped with full material certs and inspection reports.

3,500 Precision Pins

316 Stainless Steel Components

±0.0005” Critical Features

Zero Dimensional Deviations

100% Documentation

Full Material Certs & Inspection Reports

CNC Machining Capabilities 

Are you tired of your suppliers letting you down

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

01

Email Us a drawing

02

We will send you a quote

03

We deliver as promised or 
you do not pay

Contact Caldwell Manufacturing

Name(Required)
Max. file size: 6 MB.
Your information is reviewed by our engineering team. No spam. No sales pressure.

Need it faster? Call us at (888) 484-5188

Connect with us today

Quick updates & expert assistance

Name(Required)
Max. file size: 6 MB.

Need Assistance?

Connect with our experts or request a quick quote tailored to your needs.

Call Us
phone-handsetmap-marker linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram