Conti Corporation

License

Licensed by

Ohio Construction Industry Licensing Board

License number

PL.13543

Status

Active

Expires

September 30, 2029

License holder

John A Wilaj

Classifications

• PL Plumbing Contractor Plumbing

More from the license record

Current term began

10/01/2026

Other Ohio licenses under this name

• OH
  Conti Corporation

  License HV.13543 · John A Wilaj

  HV HVAC Contractor
  Active

  Lowellville, OH

  Expires Sep 30, 2029
• OH
  Conti Corporation

  License HY.13543 · John A Wilaj

  HY Hydronics Contractor
  Active

  Lowellville, OH

  Expires Sep 30, 2029
• OH
  Conti Corporation

  License RE.13543 · John A Wilaj

  RE Refrigeration Contractor
  Active

  Lowellville, OH

  Expires Sep 30, 2029

Contact