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Accreditations
Committed to delivering quality, our accreditations reflect our expertise and dedication to workplace innovation and sustainability.
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B Corp™ Certified
As a certified B Corporation and part of the B Corp movement we are committed to meeting rigorous standards for social and environmental performance, accountability, and transparency.
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Planet Mark
For over 10 years we have achieved certification with The Planet Mark, having received a 10-year milestone award which demonstrates our ongoing commitment to sustainability and environmental stewardship.
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SKA Gold
The SKA Rating is an environmental assessment method, benchmark and standard for non-domestic fit outs. Our new London office has achieved SKA Gold – the highest possible SKA rating.
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CHAS Elite
Oktra has been awarded CHAS Elite Certification after demonstrating compliance with the Common Assessment Standard — the industry-approved benchmark for health, safety, and quality assurance across construction and design.
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ISO Certifications
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Our design and build services are certified as meeting the occupational health and safety requirements of ISO 45001.
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Our design and build services are certified as meeting the environmental requirements of ISO 14001.
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Our design and build services are certified as meeting the quality requirements of ISO 9001.
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Our design and build services are certified as meeting the energy management requirements of ISO 50001.
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Achilles Certifications
Achilles Silver+ accredited supplier across both UVDB and the wider Achilles Network, demonstrating high standards in health and safety, sustainability, and risk management, and supporting compliance for procurement across regulated and infrastructure sectors.
