
Olson Aluminum Castings has operated as a custom aluminum sand cast foundry since 1945, with facilities in the United States. ISO 9001:2015 registered, Olson is recognized for short production lead times and a focus on challenging, precision-critical casting projects. The foundry produces pressure-tight and leak-free castings with superior machining properties and consistent surface finishes, serving industrial customers who require quality and reliability over commodity volume.
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