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Professional Technical Solutions is a Omani owned SME servicing inspection across Sultanate of Oman. Our brand name is 3rd Line which will be used for operations throughout the market. 3rd Line is a professional engineering service company specialised in Inspection, Testing, Verification, Training, Certification, and Lifting consulting services to various industries & oil and Gas. Our purpose is to provide accurate, fair and reliable service and continuously improve the quality level of industrial area and we are always committed to fulfil clients’ requirements and expectations. Our headquarters is currently located at Muscat with a Country Manager and a team of inspectors. We are an ISO/IEC 17020:2012 accredited inspection body registered with OPAL & registered as approved service provider in JSRS. We aim at being the markets ideal partner in projects involving with high proportion of specialized technical knowledge.

3rd Line is recognized for quality and safety that is provided in its services in areas but not limited to, Crane & Lifting Equipment Inspection, all kinds of Earth moving machines, Elevator & Escalator Inspection, and Mechanical Equipment Inspection, Air Compressor & Generator, Oil & Gas Services and NDT Inspection.

We deliver the best service.