PROTON CONTROL SYSTEMS, L.L.C. ID 4121970

• Summary

  Formed in Illinois, PROTON CONTROL SYSTEMS, L.L.C. is a registered business and is a LLC, Domestic in accordance with local law. Assigned the registration number 00457922, it is now MERGED.

• Status

  MERGED updated recently more like this →

• Kind

  LLC, Domestic more like this →

• Address

  10000 ST CLAIR AVENUE, FAIRVIEW HEIGHTS, IL 62208

• Officers

  DAVID KNIEPKAMP Registered Agent

• Regulatory regime

  Business Services Illinois

• Update status

  Last updated at 2026-07-18 19:54:09 UTC

• Comments

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