| SkillCat: Chiller Systems: Routine Maintenance |
| SkillCat: Commercial Refrigeration Systems |
| SkillCat: Complete Chiller Systems |
| SkillCat: Complete Residential Systems |
| SkillCat: Computer Room Air Conditioning |
| SkillCat: Confined Spaces |
| SkillCat: Control Systems Basics |
| SkillCat: Credential: NATE Ready-to-Work Certificate |
| SkillCat: Customer Interaction |
| SkillCat: Dishwasher Basics |
| SkillCat: Domestic Refrigerators Basics |
| SkillCat: Drain Cleaning |
| SkillCat: Draining and Water Distribution |
| SkillCat: Dryers Basics |
| SkillCat: Electrical Components and Devices |
| SkillCat: Electrical Safety |
| SkillCat: Electrical Safety Refreshers |
| SkillCat: Electrical Soldering |
| SkillCat: Electrical Troubleshooting - Level 1 |
| SkillCat: Electricity Fundamentals |
| SkillCat: Emergency Response |
| SkillCat: Fatigue Management |
| SkillCat: Fire Prevention |
| SkillCat: Fittings and Valves |
| SkillCat: Garbage Disposal Basics |
| SkillCat: Gas Boiler Basics |
| SkillCat: Gas Furnace Basics |
| SkillCat: Hand & Power Tool Safety |
| SkillCat: Hazard Communication |
| SkillCat: Heat Pumps Basics |
| SkillCat: Heating Basics |
| SkillCat: Heating Systems |
| SkillCat: HVAC Basic Science |
| SkillCat: Ice Machine Basics |
| SkillCat: Installing Chiller Systems |
| SkillCat: Installing and Testing Fixtures |
| SkillCat: Intro to DWV and Water Distribution |
| SkillCat: Intro to Electrical Troubleshooting |
| SkillCat: Intro to Forklift Operation |
| SkillCat: Intro to Roofing |
| SkillCat: Introduction to Commercial Systems |
| SkillCat: Introduction to Construction Rules and Regulations |
| SkillCat: Introduction to Masonry |
| SkillCat: Introduction to Programmable Logic Controllers |
| SkillCat: Key Hand Tools |
| SkillCat: Kitchen Exhaust Hoods Basics |
| SkillCat: Ladder Safety |
| SkillCat: Lockout and Tagout Safety |
| SkillCat: Mechanical Aptitude Soft Skills |
| SkillCat: Mechanical Troubleshooting |
