Areas of Activity
OPENLINE operates in Construction and Engineering fields with competent expertise in Energy Rehabilitation, Maintenance of Electromechanics Plants, embracing the most qualified market as main challenge.

As an organization model based on stand-alone branches we operate in the following business areas:

> Construction and Rehabilitation
> Building Maintenance
> HVAC
> Monitoring 
> Energy and Services 

We develop our work in an integrated way and we are results-oriented, with particular attention for Buildings Effectiveness.

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Development Netgócio ®
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