NASA's Glenn Research Center is seeking vendors to provide an 8-hour HAZWOPER refresher training course, aimed at HAZWOPER-certified emergency responders to ensure compliance with OSHA standards. The training will cover essential topics such as hazard identification, PPE selection, emergency response protocols, and regulatory compliance, accommodating up to 20 participants. This initiative is crucial for maintaining safety and compliance in hazardous waste operations at NASA facilities. Interested vendors must submit their responses, including cost and instructor qualifications, by March 13, 2025, to Selena Ladner at selena.c.ladner@nasa.gov, with the training scheduled to occur between May 19 and May 30, 2025.