Pre-employment and job-relevant screening requirements may include a basic physical, musculoskeletal assessment, pulmonary function testing, audiogram, vision test, drug screen, functional capacity evaluation, and respirator medical clearance where required by assignment, customer, regulatory, or safety-sensitive work requirements. Must be able to wear required PPE for the duration of assigned work, which may include hard hat, safety glasses, steel-toed boots, FR clothing, gloves, hearing protection, respiratory protection, fall protection, and other task-specific protective equipment.