Precious Metal Refining

Tools / Services

MAGUIRE REFINING is a precious metal refiner of gold, platinum, palladium and silver. The company refines many types of scrap, including gold solids, filings, grindings, dust, sweeps and carpets. Company Owner John Maguire began his career in precious metals in 1972. · 800-486-2858, 763-786-2858; john.maguire@maguireref.com

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