Science

Internet Explorer: Due to browser incompatibility, some features of SkillWorks.com are not fully functional in Internet Explorer. For best results, please use a current version of Chrome, Firefox, Edge or Safari for an optimal experience.

  • State:
    Texas
    License:
    Drinking Water Operator
    Wastewater Operator
    Water Treatment Specialist
    Credit Hours:
    12
    IACET CEUs:
    1.2
    Course ID:
    TCEQ-0105
    Format Options:
    Paper Workbook - Paper Exam
    $224.00
  • State:
    Texas
    License:
    Drinking Water Operator
    Wastewater Operator
    Credit Hours:
    10
    IACET CEUs:
    1.0
    Course ID:
    TCEQ-0109
    Format Options:
    Paper Workbook - Paper Exam
    $224.00
  • State:
    Texas
    License:
    Backflow Prevention Assembly Tester
    Credit Hours:
    15
    IACET CEUs:
    1.5
    Course ID:
    TCEQ-0128
    Format Options:
    Paper Workbook - Paper Exam
    $249.00
  • State:
    Texas
    License:
    Drinking Water Operator
    On-site Sewage Facility Professional
    Wastewater Operator
    Water Treatment Specialist
    Credit Hours:
    3
    IACET CEUs:
    0.3
    Course ID:
    TCEQ-0116
    Format Options:
    Paper Workbook - Paper Exam
    $175.00
TOP