WSP GLOBAL INC revenue for the last year amounted to 10.90 B CAD, the most of which — 5.94 B CAD — came from its highest performing source at the moment, Transportation & Infrastructure, the year earlier bringing 5.39 B CAD. The greatest contribution to the revenue figure was made by United States — last year it brought WSP GLOBAL INC 5.66 B CAD, and the year before that — 4.50 B CAD.