We are a specialized auditing company for the oil and gas industry. We serve our growing client market in the USA, Latin America, Middle East, South East Asia, Europe, among other regions, through a team of specialists in API standards, API specifications, COS Requirements, and PED European Directives. Among our staff, we have Certification Auditors and inspectors who will contribute with the technical knowledge and common sense, experience, and dedication that allow them to develop an assertive and efficient assessment of your conformance to management systems, processes and product requirements. BQS also provides open-house training from prestige accredited institutions such as the American Petroleum Institute and its API U training.