The Geo Group Corporation's Quality Management System has been successfully audited to verify its compliance to the ISO 9001:2008 International Standard. The final report reads:

• “The QMS is well defined and effectively implemented. Requirements are planned ensuring that outputs meet expectations. Objective and supporting data are maintained.
• Management’s commitment to improvement is evident throughout the organization.”
• “Procedures governing internal audits are effectively implemented and maintained. Audits are scheduled, documented, and performed by qualified auditors. The audit program is thorough and results are reported to responsible management.”
• “Evidence gathered during the audit demonstrates that the QMS is effectively implemented, complies with all requirements of the International Standards, and is effective in meeting quality objectives. No nonconformance were identified or documented.”