Pinnacle & TPC

5410 E. La Palma Avenue, Anaheim, CA 92807 |

Precision Sheet Metal Fabrication & Machining

Pinnacle Precision is an industry leader in precision sheet metal fabrication, offering services including CNC machining, line graining, hardware and mechanical assembly, painting, and silk-screening. They provide a high-quality standard and competitive pricing to the audio/video, medical, energy, and aircraft industries with satisfied long-term customers.

Since 1973, Pinnacle has perfected rapid prototyping while providing pilot and production run volumes. They are a production job shop producing over 1 million parts per year in a 73,000 sq. ft. state-of-the-art facility in Anaheim, California. Their experienced team works closely with customers to deliver parts on time and to spec. ​​​​​​​

Pinnacle is focused on 'quality and service at its peak'.

Pinnacle Company Highlights

Products - Precision Machined Parts

Enclosures & Components: Close tolerance machining on a variety of metals and plastic  

Prototypes: Expedited capability from CAD/CAM drawing to certified inspection processing 

Welded Components: Experts are available to spot, tack, TIG, and MIG weld (weld certificate upon request)

Engineering & Design: Design assistance for manufacturability and potential cost savings by experienced programmers


CNC Machining

  • Punching, forming, machining
  • From 0.020" to 3/16" aluminum or 1/8" steel
  • Up to 7 feet in length

Line Gaining

  • Wet and dry Timesavers
  • Deburr and provide a uniform finish


  • Hardware - fasteners and automatic insertion
  • Mechanical - repeatable complex products
  • Quick lead-time and lower overall cost

Silk Screening & Painting

  • Liquid and powder finishes
  • In-house experts and high-quality finish

Industries Served






ISO 9001:2015 Certified

AS9100D Certified

RoHS Compliant (upon request)