In 2005 our company received the EN ISO 9001:2001 Quality Management System Certificate and from ever since voluntarily submits to audits by a notified body.

Dun & Bradstreet awarded our company the "Certificate of Business Credibility" title for the top stability rating by D&B Poland in 2009.

In 2004, Graco became entitled by the Office of Technical Inspection (UDT) to provide repairs and modernisation of portable cranes, mobile cranes, lifts, access platforms. In 2014, these entitlements were extended and updated.

The complete trucks constructed in the Graco manufacturing plants in short series are subjected to type-approval tests at the Motor Transport Institute (ITS) and hold approval certificates or approvals of single vehicles issued by the Transport Technical Supervision (TDT). 

The Graco working machines designed for works at heights are subjected, in accordance with the European Machinery Directive, to tests conducted by notified bodies and hold relevant type examination certificates issued by these notified bodies.

Assembly of the trucks at the Graco manufacturing plants is submitted to audits by the Motor Transport Institute (ITS) in accordance with the Machinery Directive.

In 2015, Graco became entitled by the Transport Technical Supervision to provide modernisation and repairs of railway cranes and working platforms.