POWELL INDUSTRIES INC revenue for the last year amounted to 909.24 M EUR, the most of which — 374.68 M EUR — came from its highest performing source at the moment, Oil and Gas, the year earlier bringing 258.37 M EUR. The greatest contribution to the revenue figure was made by United States — last year it brought POWELL INDUSTRIES INC 760.30 M EUR, and the year before that — 527.80 M EUR.