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When Quality Matters

Sub Source, Inc.

Sub Source, Inc. is your “One Stop Service Provider” for critical and secondary processes. All processes are performed in-house per customer specifications.

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AS7114 Non-Destructive Testing

Accredited Nadcap™ Non-Destructive Testing

Sub Source is NADCAP approved in LPI and MPI as well as quality systems

ISO 9001:2015

ISO 9001:2015

Sub Source has just updated our ISO 9001:2008 to the new ISO 9001:2015

Industries Served

Industries Served

  • Aerospace
  • Agriculture
  • Automotive
  • Communication
  • Construction
  • Defense
  • Energy
  • Machine Tool
  • Power Generation
  • Recreational


We have locations in Rockford, Illinois (HO) and Englewood, Colorado

Pioneer Metal Finishing, Inc.

Pioneer Metal Finishing, Inc.

With superior craftsmanship you can count on all the people at Pioneer Metal Finishing, Inc. to prefect Industrial Painting Service and to be professional, detail-oriented, clean, reliable, honest, caring, and dependable.

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Aesthetic Metals

We are a high-end design and fabrication company located in Rockford, Illinois - about 90 minutes northwest of Chicago. Founded in 2012, our metal designs are featured in Rockford, Milwaukee and Chicago-land restaurants, bars, offices, and financial institutions as well as luxury residences and rooftops.

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