![](http://macecgroup.com/wp-content/uploads/2016/09/PHO.jpg)
Ziemowit Nawojczy
The Polish Humanitarian Organization (PHO) highly appreciates cooperation with MACEC. Their performance was always at the top level [providing] professional engineering solutions, and all work was done in a timely manner….MACEC is a hardworking, trustworthy company, cooperation with them will be an asset to any organization or company …