| YOU DON’T KNOW WHAT YOU DON’T KNOW – WHY YOUR OSHA SAFETY PLANS ARE NOT COMPLIANT | Kris Alberti | GISHC | |
| Workplace Safety During COVID-19: A Guide to Keeping Operations Running Safely & Efficiently | Tiffany Knudsen | GISHC | 2020 |
| Workplace Safety During COVID-19: A Guide to Keeping Operations Running Safely & Efficiently | Korin Judge | GISHC | 2020 |
| Working from Home Ergonomics: Yesterday, Today and Tomorrow | Ed Havey | GISHC | 2021 |
| Worker Protection Standard Handler Training | Jeff Robison | ASD | 2022 |
| Wildfire Smoke: Workplace Impact and Response | James O'Donnell | GISHC | 2021 |
| Wildfire Smoke Safety: New Approaches to Reducing an Old Hazard | Nicholas Hall | ASD | 2022 |
| Why to Err is Human and What Can We Do About it? | Natasha Dragovich | GISHC | 2021 |
| Why Suicide Prevention is the Next Frontier in Construction Safety | Cal Beyer | CSD | |
| WHO MOVED MY CHEESE? | RaMona Pinto | GISHC | 2022 |
| What's the Stink (fuss) about Stink (odor)? | Robin Thompson | GISHC | |
| What to do when the homeless are affecting your job sites | Eric Zerr | CSD | |
| What pathogen is next? Regional Preparedness for Special Pathogens | Christa Arguinchona | GISHC | 2023 |
| Wellness during the pandemic | Elizabeth Allen | GISHC | 2021 |
| Warehouse safety and health - Spanish | Chuck Durham | ASD | |
| Warehouse safety and health - English | Rick Goggins | ASD | |
| Warehouse Safety & Strategy | Brandon Stanfield | GISHC | 2023 |
| Want to be a Safety Manager? | Steven Heist | CSD | 2020 |
| WAC 296-32 Telecommunication Rule and its Impact | Natasha Dragovich | GISHC | 2021 |
| Violence Prevention in Construction | Dave Weiner | GISHC | 2021 |
| Using Fluorescent Tracer to Light Your Pesticide Safety Training: A Hands-on Trainer-the-Trainer Workshop | Kit Galvin | ASD | |
| Turning Supervisors into Safety Allies | William Coffey | GISHC | 2021 |
| Truck Safety Regulations - Recent Changes | John Sallak | GISHC | 2021 |
| Trenching, Excavation & Piling Driving In WA State ~ What You Need To Know!! | Rhett Carpenter | GISHC | 2022 |
| Trenching-New Documentation and Training | Kris Alberti | GISHC | 2022 |
