BOSH offers eight occupational safety and health certificates, including two advanced certificates and one premier certificate, to advance careers and safety programs. The certificate programs provide practical knowledge on safety, health, and hazmat topics to build expertise. Certificates from BOSH help communicate safety issues, comply with regulations, enhance careers, and network with others in the field. Courses cover construction, health, accident investigation, ergonomics, chemical, electrical, fire protection, materials handling, inspections, welding, forklift, machine safeguarding, petroleum, oil and gas, first aid safety techniques.