CLSS is ISO ( 9001:2015 / 45001:2018 and 14001:2015) certified company which is committed to complying with the requirement of clients/customers and to continually improving the effectiveness of the Quality Management System.

CLSS is fully committed to the Document Quality Management System in the principle of providing services of consistently high quality in a safe manner to the complete satisfaction of its clients. The operation of the Quality System is subject to continuous review at the highest management level, to ensure that the established standards are maintained and improved wherever necessary. 

CLSS has introduced a system that will set and review quality objectives. The management actively encourages all personal commitment to Quality and accepts the responsibility for the achievement of the highest standards of workmanship and to enhance the reputation of the establishment.

CLSS is also accredited and complies with Occupational Health and Safety Management System and Environmental Management System It is the policy of CLSS to promote good health, well-being, and occupational safety and environment for its employees and protect its facility and equipment in order to maintain a safe working environment