Round Rock
50+ Years
Two Locations
Rockwall TX & Round Rock TX
Contact Us


CNC Machining is an essential process for building a variety of complex parts and assemblies. SPM has the equipment and skills to guarantee the best quality in all aspects of our machining process.

At SPM, we are experts in precision-tolerance CNC machining and turning of small to medium-size parts. From our fully automated CNC machining equipment to our tool room mills and lathes, we are capable of meeting all your machining needs. Our experienced machining department can produce high-complexity parts and assemblies including bearings, housings, pins, bushings, blocks, custom nuts, bolts, screws, and other special products.

We can work with a range of different materials, including aluminum, steel, and stainless steel, as well as a variety of different alloys and plastics. In addition to our Value-Added Services, we also offer pre-production prototyping and support for high-volume production runs.

ISO Certified


  • Turning
  • Milling
  • Grinding
  • Drilling
  • Sawing
  • Tapping
  • Countersinking


  • Mori-SeikiLathe with live tooling and a bar feeder
  • Haas VF-3SS (x2)Super-speed vertical machining center
  • Haas TL-1 Lathe
  • Haas TM-2 Lathe
CNC Machining - SPM - Rockwall TX

Mori Seiki Lathe

CNC Machining - SPM - Rockwall TX

Haas VF-3SS

CNC Machining - SPM - Rockwall TX

Haas Lathe

Let us work with you!

We have the equipment, experience, and expertise to help you on your next project.