ABS Great Security Service is a well-regarded safety and manpower agency headquartered in Dhandari Kalan, Ludhiana, with its office located in the Guru Nanak Colony near the Dhandari Railway Station. Established in early 2017, the firm has built a strong 4.4-star reputation for providing disciplined and professional protection throughout the industrial hub of Punjab. The agency is particularly known for its reliability in the manufacturing sector, serving as a key partner for factories and warehouses that require 24/7 vigilance and background-verified personnel.

The agency provides an extensive range of protective solutions, including armed and unarmed guarding, personal bodyguards, and elite bouncer services for high-profile events. Their workforce is rigorously trained to handle diverse environments such as industrial plants, hospitals, and educational institutions, with a focus on access control and patrolling. Beyond physical security, the company offers integrated facility management, providing professional housekeeping and a specialized technical division for digital door lock repairs and computerized duplicate key making for vehicles and lockers.