Hydro Mechanical of Ohio

License

Licensed by

Ohio Construction Industry Licensing Board

License number

HY.18307

Status

Active

Expires

March 31, 2029

License holder

Mark H Klingler

Classifications

• HY Hydronics Contractor Heating, Cooling & Refrigeration

More from the license record

Current term began

04/01/2026

Other Ohio licenses under this name

• OH
  Hydro Mechanical of Ohio

  License HV.18307 · Mark H Klingler

  HV HVAC Contractor
  Active

  Columbus, OH

  Expires Mar 31, 2029
• OH
  Hydro Mechanical of Ohio

  License PL.18307 · Mark H Klingler

  PL Plumbing Contractor
  Active

  Columbus, OH

  Expires Mar 31, 2029
• OH
  Hydro Mechanical of Ohio

  License RE.18307 · Mark H Klingler

  RE Refrigeration Contractor
  Active

  Columbus, OH

  Expires Mar 31, 2029

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