Apr 13, 2009. /Lesprom Network/. AbitibiBowater is closing its Lebel-sur-Quevillon sawmill in Quebec indefinitely beginning on May 29, as Random Lengths informed Lesprom Network. While labeled as an indefinite closure, word is that the sawmill will be closed at least for 4 months and then market conditions will be reassessed. 99 employees will be affected by the closure.