The Thomas J Dyer Company

License

Licensed by

Ohio Construction Industry Licensing Board

License number

HY.20678

Status

Active

Expires

September 30, 2027

License holder

Matthew L Siekman

Classifications

• HY Hydronics Contractor Heating, Cooling & Refrigeration

More from the license record

Current term began

10/01/2026

Other Ohio licenses under this name

• OH
  The Thomas J Dyer Company

  License HV.20678 · Matthew L Siekman

  HV HVAC Contractor
  Active

  Cincinnati, OH

  Expires Sep 30, 2027
• OH
  The Thomas J Dyer Company

  License PL.50313 · Mark R Owen

  PL Plumbing Contractor
  Active

  Cincinnati, OH

  Expires Sep 22, 2027
• OH
  The Thomas J Dyer Company

  License RE.20678 · Matthew L Siekman

  RE Refrigeration Contractor
  Active

  Cincinnati, OH

  Expires Sep 30, 2027

Contact