Qatar Inspection Services W.L.L. (QIS) is an approved and one of the leading Non Destructive Testing Agency in Doha Qatar. Its methods and systems have the approval and certification of the renowned ISO 9001-2000. The company’s qualified technical personnel have been approved by the Supreme Council of Environment Natural Reserves (SCENR), Qatar. ‘The company Inspectors are certified by TWI- UK (CWSIP). All ASNT Level II technicians are qualified as per SNT-TC 1A norms.

The area of expertise covers both Non Destructive Testing (NDT) and Inspection services for both Offshore and Onshore Oil, Gas, Petrochemicals, Power and Infrastructure sectors. The scope of services performed includes Industrial Radiography Testing (Gamma & X-Ray), Ultrasonic Examinations, Ultrasonic Thickness checking, Magnetic Particle Examination and Dye Penetrant Testing. Apart from these tests, Vacuum Box Leak Testing, Hardness Testing, Positive Material Identification (PMI), Pre & Post Weld Heat Treatment (PWHT) are also done.

QIS also has a team of qualified Welding Inspectors on hire for industrial needs. The listed services are now available in-house in a controlled and monitored environment ,that can also be extended to the field as per client’s requirements.