J.W.WISNER INC. SAMPLING SUPERVISOR AT ASARCO MISSION MINE

POSITION OVERVIEW:

Oversee the loading and weighing of all copper concentrate being shipped off property and performing the sampling of every truck & railcar prior to departure. Monday - Friday 6:30 am - 2:30 pm.

COMPANY OVERVIEW:

J.W. Wisner Inc is based in Tucson, AZ, working with mines and smelters in the United States, Mexico and Canada. We are internationally known for our excellent representation of overseeing the weighing and sampling of minerals, concentrate and metals.