APRIL 2012

Waste Connections offers common stock

Waste Connections, Inc. said it intends to issue 12 million shares of its common stock in a public offering.

Waste Connections intends to use the net proceeds to repay the unhedged portion of the outstanding borrowings under its senior revolving credit facility and to use any remaining net proceeds for general corporate purposes, which may include acquisitions of additional assets or businesses, the repayment of other indebtedness, capital expenditures and increasing working capital.

Morgan Stanley is acting as the sole underwriter for the offering.