Kerfgrid
Machine shop Checked Oct 8, 2026

Hirsh Precision Products

Boulder, CO · prototype to production

Certifications · select one to see where it is stated
About

Hirsh Precision Products is a CNC machining job shop that makes parts to customer drawings for OEMs in aerospace, medical device, biotechnology, industrial, and scientific sectors. It offers 3-, 4- and 5-axis milling, Swiss and mill-turn turning, mechanical and electro-mechanical assembly, and surface finishing, with runs from prototypes to high-volume production.

Summary written by Kerfgrid from hirshprecisionproductsinc.com.

Processes

Select a process to see the sentence it comes from.

Materials
Aluminum, stainless steel, titanium, plastics, composites
Industries
Aerospace, medical, automotive, general industrial
Volumes
Prototype to production
Holds
Sub +/- 0.001" tolerances
Where each detail comes from
  • Processes · CNC milling
    “Precision CNC milling services that support low volume and high volume production with 3, 4, and 5-axis capabilities.”
    hppi.com/cnc-machining
  • Processes · CNC turning
    “Precision CNC turning services that support low volume and high volume production with traditional turning, Swiss, and mill-turn capabilities.”
    hppi.com/cnc-machining
  • Processes · Swiss machining
    “Swiss and multi-turret turning centers with live tooling and barfeeders to support lights-out production.”
    hppi.com/cnc-machining
  • Processes · 5-axis machining
    “Milling: 3-, 4- and 5-axis CNC milling options for your most complex and intricate components”
    hppi.com/cnc-machining
  • Processes · Assembly
    “Yes, we offer both mechanical and electro-mechanical assembly services.”
    hppi.com/cnc-machining
  • Processes · Deburring and finishing
    “We offer a variety of surface finishing methods, both in-house and through our supplier network”
    hppi.com
  • Processes · Engineering and design
    “Design for Manufacturability Our feedback process increases product quality, shortens lead times”
    hppi.com
  • Materials · Aluminum
    “Aluminum. Its excellent strength-to-weight ratio, thermal stability, and corrosion resistance”
    hppi.com/aerospace-cnc-machining
  • Materials · Stainless steel
    “Stainless Steel. SS offers high tensile strength, superior corrosion resistance”
    hppi.com/aerospace-cnc-machining
  • Materials · Titanium
    “Titanium. Widely used in jet engines and spacecraft, titanium combines exceptional strength”
    hppi.com/aerospace-cnc-machining
  • Materials · Plastics
    “Plastics ABS, acetal, acrylic, nylon, PEEK, and more.”
    hppi.com/cnc-machining
  • Materials · Composites
    “Plastics and composites can be +/- 0.010”.”
    hppi.com/cnc-machining
  • Certifications · ISO 13485
    “ISO 13485 certified, FDA registered”
    hppi.com
  • Certifications · AS9100
    “AS9100 certified, ITAR registered”
    hppi.com
  • Certifications · ITAR registered
    “AS9100 certified, ITAR registered”
    hppi.com
  • Industries · Aerospace
    “Precision aerospace CNC machining that supports low volume and high volume production needs.”
    hppi.com/aerospace-cnc-machining
  • Industries · Medical
    “support OEMs in aerospace, medical device, biotechnology, industrial, and scientific sectors.”
    hppi.com
  • Industries · Automotive
    “Hirsh has a long history of supporting the industrial, automotive, aerospace, medical device,”
    hppi.com/cnc-machining
  • Industries · General industrial
    “we supply complete finished device assembly for the medical device, aerospace, and industrial sectors.”
    hppi.com