JOHN M CLOCK

LicenseCurrent is an independent service. Ohio OCILB named licensees in the electrical, HVAC, hydronics, plumbing and refrigeration trades, downloaded October 30, 2026. Assigned company locations are shown. Active and active-in-renewal records only; general contractors and inactive records are excluded. Training providers, 16 rows with repeated identifiers and 3 malformed location rows were omitted. Updates are manual with no set schedule; alerts depend on a new snapshot being imported. Verify current standing with OCILB. Verify with Ohio Construction Industry Licensing Board.