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A Global Network of Technology and Quality

We are a private and independent organization, founded in 1965, offering technical inspection, training and consultancy services, supported by research and development activities and by accredited laboratories.

Partnerships with public and private companies, as well as diversification of our activities, is the result of our commitment to offer high quality services.

ISQ activities are rooted in a constant growth of knowledge and technology to provide our clients and partners with the best global solutions, and those which are best suited to their needs.

Our growth strategy involves an ever larger sustainable presence in the world, with offices, delegations and associated companies in Abu Dhabi, Angola, Algeria, Brazil, Cape Verde, China, French Guiana, Mexico, Mozambique, Norway, Oman, Qatar, Saudi Arabia, Spain, Turkey and USA.

Our mission is to contribute to the constant improvement of Portuguese industry and services, resulting in an expanded international presence, by collaborating with Public Entities, regional councils and businesses in order to share and develop technology, new products and processes, structured management practices and quality control, hygiene and safety, energy conservation and environmental protection, and systematic maximization of human resources.

ISQ, the largest Portuguese technical inspection and tests organization.