EXTINVAL USA has a department dedicated to maritime safety staffed by highly qualified people. Our company is strategically located in the Ports of Houston and New Orleans, enabling us to provide services on board vessels all around the US Gulf.

EXTINVAL USA covers all the needs of marine vessels including firefighting systems, calibrations of gas detectors, UTI meters, temperature and pressure gauges in the Houston and New Orleans area and all around ports of the US Gulf.

We are approved by classification societies DNV-GL, LR, BV, AB and also have an established Quality assurance system.