We specialize in the sale and distribution of precast reinforced concrete sumps and garages. The sumps are made of reinforced waterproof concrete, painted externally with asphalt varnish, which in combination with the properties of waterproof concrete guarantees impermeability according to CSN 750905.

We perform cleaning and leak testing of tanks, sumps, laps, etc., ultrasonic wall thickness measurement, defectoscopy. Repair of tanks or their disposal. Special work in hazardous and non-breathable environments. We also offer engineering works and car transport (Ford Transit).