
It is the policy of Sigma Technical Services to conform to the highest Quality, Health and Safety and Environmental standards in the interest of our clients, employees, other people, suppliers and the environment.
Sigma Technical Services are committed to supplying our clients with the highest possible quality of services and products while at the same time ensuring that we meet the utmost standards in Quality, Health, Safety and the Environment.
Sigma Technical Services aims to continuously improve our services and standards across the board by auditing, reviewing and, if required, revising our procedures.
Our diligence has resulted in Sigma Technical Services meeting the standards of and being awarded ISO 9001:2008, ISO 14001:2004 and ISO 18001:2007 certification.
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