Hartland and Wilken

License

Licensed by

Ohio Construction Industry Licensing Board

License number

RE.26663

Status

Active

Expires

September 30, 2027

License holder

Jacob Wilken

Classifications

• RE Refrigeration Contractor Heating, Cooling & Refrigeration

More from the license record

Current term began

10/01/2026

Other Ohio licenses under this name

• OH
  Hartland and Wilken

  License HV.26663 · Jacob Wilken

  HV HVAC Contractor
  Active

  Milan, OH

  Expires Sep 30, 2027
• OH
  Hartland and Wilken

  License HY.26663 · Jacob Wilken

  HY Hydronics Contractor
  Active

  Milan, OH

  Expires Sep 30, 2027
• OH
  Hartland and Wilken

  License PL.32986 · Michael E Hornsby

  PL Plumbing Contractor
  Active

  Milan, OH

  Expires Mar 31, 2027

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