MNTC, technical engineering services, is an organization that operates in the maintenance and repair sector, offering our to customers a technical support service specializing in engineering.


Main – Maintenance Engineering – is registered trademark by MNTC – Engineering Technical Services – and all media communication of MNTC is using the seal of the Main.

We have highly skilled technicians with extensive experience, supported by workshops and equipments, which enable us to offer high quality in multidisciplinary works.

In a context of strong technological changes , where the factor of sustainability is equated to the success of companies, our aim is to find innovative and efficient solutions . The technical ability coupled with management competence of our staff are innovative and differentiating factor in the area of engineering services market. We develop and implement a high yield of facilities and maximize availability and minimize functionality and cost / performance ratio.

The scope of engineering solutions in the areas of our activity provided by a team of professionals with strong technical background, able to intervene with our clients to solve problems and promote its sustainable growth. Main acts to provide its customers a partnership capable of adapting to any scenario and the most demanding needs of businesses throughout the country.