EMCOR GROUP INC revenue for the last year amounted to 14.07 B EUR, the most of which — 6.19 B EUR — came from its highest performing source at the moment, United States Mechanical Construction and Facilities Services, the year earlier bringing 4.60 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought EMCOR GROUP INC 13.66 B EUR, and the year before that — 11.00 B EUR.