Rutland, Vt.-based Casella Waste Systems will release the financial results of the first quarter of its 2011 fiscal year on Wednesday, Sept. 1. The firm will hold a conference call to discuss the results at 10 a.m. EST on Thursday, Sept. 2.

Those interested in participating on the call should dial (877) 548-9590 or (720) 545-0037 at least 10 minutes before the starting time. A live webcast of the call also will be available at Casella’s website.