Sistemas Tecnológicos Avanzados S.A. was created in 1981, a pioneer in Spain in the Environmental sector, since that date taking innovation and customer satisfaction as a constant in its philosophy, it has acquired extensive experience that has allowed it to play an important role in the field of Environment throughout these years throughout the national territory, both to private companies and official bodies.
STA carries out the design, installation, comprehensive turnkey supply, comprehensive maintenance and operation of atmospheric pollution analysis networks for both immission and emission, manufacture of mobile units for the measurement of atmospheric pollutants, water quality analysis stations, analyzers low-cost or nanotechnology, weather stations and environmental impact studies.