Quality Control

We maintain the highest levels of quality in the parts we manufacture, in our equipment, in our plant and among our workers. Our quality certifications include ISO 9001-2015, ITAR, UL, SixSigma, and PPAP.


  • First Article Inspection
  • PPAP to AIAG Standards (or customer specific requirements)

  • CMM Part Inspection Utilizing Customer Models / Prints

  • Capability Studies (SPC)

  • First Piece and In-Process Inspections

  • Lean SixSigma Methodology

  • We are ISO 9001-2015 TUV certified, ensuring rigorous quality and documentation processes.

  • A qualified inspector continually reviews every operation in the manufacturing process.

  • All jobs undergo a final inspection of both product and documentation.

  • Our calibration program and measuring equipment conform to the National Institute of Standards and Practices (NIST) specifications guaranteeing final precision.

  • We have a written Quality Policy that everyone in our company follows to the letter without exception. Our goal is to continually exceed the expectations of our customers on every level.
fabrication quality control telecommunications fabricationsheet metal fabrication
Quality Control Equipment:
  • Brown & Sharpe ONE 7.10.7 CMM
  • Vertek Laser Scanner
  • Optical comparator
  • Hardness tester
  • 2, surface plates w/height gages
  • Dial and vernier calipers
  • Squares and protractors
  • Gage blocks and gage pins
  • Other assorted inspection equipment
Quality Policy

With a high commitment to quality, Wrobel Engineering Co., Inc. services the needs of its customers in an on-time, professional manner, while maintaining profitability and promoting a safe, pleasant work environment for its employees.

ISO Certificate

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