BSQC professionals have more than 15 years of experience, more than 10 million m2 of waterproofing inspected, more than 100 km of inspected plastic pipes, more than 20 courses and seminars on engineering plastics, more than 300 welders from trained and qualified thermo-plastics. We have carried out work for the different divisions of Codelco, ENAMI, SQM, MLP, Anglo American, Armada de Chile, Sanitary, Waste companies, Assembly companies, Maestranzas, Engineering companies. We certified the construction of all the sanitary landfills in Santiago and now we are inspecting BGM in the mega ponds of Aguas Andinas in Pirque to provide autonomy of 34 hours of drinking water for Santiago in case of rain.