American Society★Occupational Safety & Health
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Course catalogue · 2026

Find the course that keeps your people safe.

101 instructor-led courses in 14 disciplines. Every certificate is verifiable online.

101Courses
14Disciplines
21,771Certified
Popular: First aid Fire H2S Confined space Heights Scaffold Forklift HACCP
Most requested Ranked by certificates issued
No. 1 Working at Heights & Rope Access Working At Heights ,Fall Protection & Rescue 3,190 certified4h No. 2 Confined Space Entry & Rescue Confined Spaces Entry & Rescue – Level 3 2,531 certified4h No. 3 First Aid & Life Support Basic First Aid, Basic Life Support 2,198 certified4h

5 courses

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Instructor Development & Train-the-Trainer
  1. Instructor Development & Train-the-Trainer Course 081

    Authorized Gas Tester Train The Trainer (AGT-TTT)

    Gas safety trainer development covering toxic-gas awareness, atmospheric testing, PPE, and emergency response.

    4h 2 Details
  2. Instructor Development & Train-the-Trainer Course 093

    Defensive Driving Train The Trainer (DDT-TTT)

    Driver safety trainer development focused on defensive driving, risk awareness, and incident prevention.

    4h 4 Details
  3. Instructor Development & Train-the-Trainer Course 024

    Instructor Development Course (IDC)

    Instructor development focused on lesson delivery, learner engagement, and practical emergency-response training skills.

    4h 1 Details
  4. Instructor Development & Train-the-Trainer Course 002

    Occupational Safety & Health Programs Trainer

    Occupational safety trainer development covering core HSE principles, hazard awareness, and safe work practices.

    4h 5 Details
  5. Instructor Development & Train-the-Trainer Course 003

    Occupational Safety & Health Programs Trainer (TTT)

    Occupational safety trainer development covering core HSE principles, hazard awareness, and safe work practices.

    4h 7 Details

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