Access control is a primary focus of construction site security. Security personnel manage entry and exit points, ensuring that only authorized workers, contractors, and delivery personnel are allowed onto the site. This is often supported by advanced systems such as ID badges, biometric scanners, and digital visitor logs to monitor and restrict access effectively.

Surveillance is essential for construction sites, which often span large, open areas. Security teams deploy CCTV cameras and monitoring systems to oversee key points of interest, such as storage areas, equipment yards, and high-risk zones. On-site security personnel conduct regular patrols to provide a visible deterrent and respond quickly to any suspicious activity.

Protection of materials and equipment is a critical aspect of construction site security. Valuable tools, machinery, and construction materials are safeguarded through secure storage solutions and continuous monitoring. Security personnel ensure that these assets are not tampered with or stolen, particularly during non-operational hours.