Warren Machining & Fabrication Inc.

North Dallas precision machining

Small jobs.
Built right.
Delivered reliably.

Prototyping, small-batch machining, repair, and fabrication for manufacturers and job shops that need responsive supplemental capacity.

Request a Quote Explore our capabilities

Currently accepting overflow and supplementary work

Prototype to Small-Batch One-off parts, fixtures, and short production runs
Manual + CNC Capability Lathe, knee mill, 4th-axis CNC, EDM, and grinding
Veteran-Owned Proudly service-disabled veteran-owned and operated
Built for the jobs larger shops cannot fit into their schedule.
Machining Line Boring Flame Spray Welding CAD/CAM 3D Printing Sinker EDM

Services

Flexible, practical support for engineers, maintenance teams, and small shops.

Machining (Manual & CNC)

One-off parts, rework, fixtures, and small production runs using a manual lathe, knee mill, CNC mill, and surface grinding.

  • Prototypes & design iterations
  • Small-batch runs
  • Fast turnaround for urgent jobs

Welding & Fabrication

Brackets, mounts, repairs, small assemblies, and flame spray welding — built to spec with a pragmatic approach to fit and function.

  • Flame spray welding
  • Repairs & reinforcement
  • Small assemblies and fixtures
  • Prototype structures

Small Hydraulic Cylinder Repair

Support for small cylinder components and related machining needs (case-by-case).

  • Component repair / replacement
  • Machining for fit & sealing surfaces
  • Quick diagnostics support

Overflow & Supplemental Supplier

If you’re a shop that needs overflow capacity, we can take small jobs off your plate and help keep your schedule moving.

  • Small lot sizes
  • Short-run scheduling
  • Clear communication

Line Boring

Repair and alignment work for worn or damaged bores (project-dependent).

  • Bushing / bore repair support
  • Practical fixturing and setup
  • Clear feasibility confirmation

CAD/CAM Services

Help turning concepts, sketches, and prints into machinable paths and setups.

  • CAM programming support
  • Prototype iterations
  • DFM-minded feedback

3D Printing

Fast prototype parts for fit-checks and iteration (material/size dependent).

  • Concept validation
  • Fixture and tool prototypes
  • Quick turn

Sinker EDM

Sinker EDM support for challenging features and repairs (case-by-case).

  • Hard-to-machine features
  • Repair-minded approach
  • Clear quote scope

Capabilities & Equipment

A focused, practical setup for prototyping and small runs.

Core Equipment

  • 13×40 manual lathe
  • Manual knee mill
  • Small envelope CNC mill with 4th axis
  • Surface grinder
  • 5-ton button press
  • Surface plates
  • Deltronic DH14MPC4 optical comparator
  • Micro-Vu S14 optical comparator

Tooling & Processes

  • Keyway broaches (range of sizes)
  • CAD/CAM programming support
  • 3D printing for prototyping (project-dependent)
  • Line boring (project-dependent)
  • Sinker EDM support (case-by-case)
  • Prototype-friendly fixturing approach
  • Small assemblies & rework
  • Welding and fabrication support
  • Flame spray welding

Have a specific requirement? Include it in your quote request — we’ll confirm feasibility and timing up front.

4th axis for practical multi-side work

Reduce setups and keep parts consistent on small runs.

Surface grinding for critical flats

Finish work and fit where it matters.

Optical inspection capability

Two optical comparators and surface plates support dimensional verification.

How it works

A straightforward process designed for fast quoting and clean communication.

  1. 1

    Send details

    Share your part description, material, quantity, and due date. Attach drawings by email if needed.

  2. 2

    Confirm feasibility

    We’ll confirm capability, tolerances, and any questions before starting.

  3. 3

    Build & deliver

    Machining, welding, fabrication, or repair — completed with clear updates and practical documentation.

Request a quote

This form sends a quote request to info@warrenmachining.com. If you have CAD or drawings, you can attach them in a follow-up email.

Required fields

Contact

Reach out for quotes, overflow work, or questions.

Email

info@warrenmachining.com

Attach drawings/CAD in email if needed.

Address

Warren Machining & Fabrication Inc.
3612 Sam Rayburn Trail
Dallas, TX 75287

Business focus

Prototyping • Small-batch runs • Small job shop work • Repair-minded support

Proudly service-disabled veteran-owned and operated.