Additional charges may apply for armed security, additional officers, supervisors, executive or VIP protection, plain-clothes personnel, specialized certifications, parking or traffic control, overnight coverage, holiday service, extended hours, overtime, last-minute or emergency staffing, high-risk events, large crowds, multiple entrances or security posts, bag checks, credential verification, access-control duties, dedicated patrol vehicles, specialized uniforms or dress requirements, travel outside the normal service area, special equipment, event-specific training, or other customized security requirements.