Head office: Ilica 272, 10000 Zagreb - tel.: +385 (0)1 370 40 40 - fax: +385 (0)1 370 53 56 - e-mail: info@trio-projekt.hr

Trio projekt d.o.o., design, construction and survey


Designing project and solutions for the productional, industrial, business, residential and family buildings.



Trio-projekt Ltd. possesses a human resources as well as the material and technical assets to carry out the most demanding type of works like:

After all works are done the contractor ensures the quality and gives a guarantee.



Survey during the execution of works::

Supervisory engineers pursue a control of quantity and quality of installed materials and equipment, observe agreed upon deadlines and take part in settlement of accounts regarding completed works.
They also report on a regular basis our respected investors about the status of works on the construction site.

We have a potential and experience to survey the most complicated facilities.