At Paulo Duarte we strive for the best practices in providing services to our customers, so we see certification as a tool that helps us build our value proposition that we bring to each business.


SQAS (Safety and Quality Assessment for Sustainability) is a system of uniform third-party assessments to assess the performance of Logistics Service Providers and Chemical Distributors. SQAS assessments cover quality, safety, security, environment and CSR (Corporate Social Responsibility). SQAS is not a certification system; is an appraisal system that provides a detailed factual appraisal report. SQAS assessment reports allow chemical companies to rate their logistics +E55:M56st their own standards and requirements.

Risk Management of logistics operations;

Transport services;

Tank cleaning stations;

Warehouse cleaning stations.

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