AOSH US

Trusted certification, rebuilt for modern WordPress.

A clean rebuild of the AOSH website with certificate verification, PDF delivery, and maintainable architecture.

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Search, verify, and deliver certificates with confidence.

The new site keeps the public experience familiar while moving certificate logic into a dedicated CPT workflow.

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Who We Are

AOSH US is a progressive and fast-growing autonomous certification body, whose purpose is to certify practitioners in the health and safety profession. AOSH certification schemes are accredited as per ISO/IEC 17024:2012 standard.

AOSH US utilises the skills of health and safety industry experts throughout development and consultation processes. Our extensive knowledge of developing assessments and certifications demonstrates our expertise.

CSS

Certified Safety Specialist

Certified Safety Specialist (CSS) certification is to promote excellence and professionalism in the environment, health and safety field.

CST

Certified Safety Trainer

Certified Safety Trainer (CST) certification is for experienced safety professionals who work in developing, designing, and delivering EHS training.

CES

Certified EHS Supervisor

Certified EHS Supervisor (CES) is for health and safety professionals who want to know how to fulfil their health and safety responsibilities.

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Our Qualifications

First Aid

Since 1st October 2013, it has been the employer’s responsibility to provide first aiders in the workplace.

Health & Safety

AOSH US qualifications offer an increasing range of Health and Safety qualifications to meet work and employment needs.

Fire Safety

Each year, people die or are seriously injured as a result of fire in the workplace. Good training reduces the risk.

Food Safety

Food handlers must receive appropriate training in food safety practices relevant to their duties.

Environmental Protection

AOSH US have developed qualifications to provide an awareness of key environmental concepts and best practice.

Certified Master Trainer

Gain a practical how-to overview of the entire training function, through modeling the best practices and latest techniques.

Video Section

CSS designation is a guarantee of competence and know-how that acknowledges the person’s value and ensures professionalism.

Sameer Akhtar, Sadar Chemical