Casella Waste Systems, Inc. revenue for the last year amounted to 1.26 B USD, the most of which — 511.64 M USD — came from its highest performing source at the moment, Western, the year earlier bringing 445.15 M USD. The greatest contribution to the revenue figure was made by United States — last year it brought Casella Waste Systems, Inc. 1.26 B USD, and the year before that — 1.09 B USD.