Bishal Security Service is a reputable safety and manpower agency headquartered in Ushagram, Asansol, situated near the Durga Mandir on GT Road. Established in 2020, the firm has quickly distinguished itself in the Paschim Bardhaman district, earning a perfect 5.0-star rating for its commitment to reliability and professional excellence. They operate from multiple administrative points, including an office at R.N. Road, providing a 24/7 safety net for the local community and diverse business sectors.

The organization offers a comprehensive suite of services including armed and unarmed guarding, professional bouncers for events, and specialized security for ATMs, hospitals, and banks. Their personnel are rigorously trained for diverse roles such as night patrolling, visitor log maintenance, and body-guarding to ensure a secure environment for both corporate and residential clients. Beyond physical security, the agency provides integrated facility management, including professional housekeeping and unique technical services like computerized duplicate key making and digital door lock repairs.