Certification
ISO 9001:2015 and ISO 37001:2016 certification achieved
Prawita Karya holds ISO 9001:2015 for quality management and ISO 37001:2016 for anti-bribery management, both certified by MSA Certification and accredited by KAN.

ISO 9001:2015 — Quality Management System
ISO 9001:2015 sets out the requirements for a quality management system: consistent delivery, measurable internal process, and improvement that is demonstrated rather than asserted.
For a contractor, the practical test is whether the same work produces the same result on the twentieth building as on the first. Certification is the audited evidence that the process behind that is written down and followed.
ISO 37001:2016 — Anti-Bribery Management System
ISO 37001:2016 covers the policies, procedures and controls an organisation uses to prevent, detect and address bribery risk, including a reporting route that protects the person using it.
This is the certification that matters most in public sector work. Government tenders examine anti-bribery controls directly, so holding it is part of the technical response rather than a line in a company profile.
Who certified it
Both certifications were issued by MSA Certification and accredited by KAN under LSSM-053-IDN. Accreditation is the part worth checking on any certificate: it is what makes the certifying body itself accountable.