Verified licenseActive

Jon Keifer Cwd / Hanna Engineering

OH · Darke County · Other

  • Downhole Camera
  • Geothermal
  • Well Abandonment
  • Well Repair
Call (937) 564-3408

License record

Verified against state records
License number
4079
License type
Other
Level / class
NC Level A
Status
Active
Last verified
September 29, 2026

Check this license yourself on the official Ohio lookup.

Services on the state record

NC certified individuals: Jon Keifer (cert #4079, Level A, certified 10/24/2018). Endorsements: Environmental, Geothermal, Well Abandonment or Repair, Down Hole Camera. Map position is the county center until an address is verified.

Service area

  • Darke County

Other licensed contractors near Darke