With the recent Minnesota "shelter in-place" mandate effective March 27th, 2020 at 11:59 p.m. we will be adjusting our hours to 8:00 a.m. to 12:00 p.m Monday through Friday.

This change will begin Monday March 30th, 2020.


We will continue to monitor the situation and we will continue to provide updates as we learn more.

Amid the COVID-19 outbreak, and with many businesses temporarily shutting down their operations, Adolph’s Converters & Cores will remain open. However, with the great volatility that we are seeing in the precious metals market right now, we caution our customers to be aware of the low prices for catalytic converters that is reflected by this market. We are taking steps to maintain a clean and safe operation to reduce the potential spread of the COVID-19 virus. We have implemented a buying window to avoid having our customers gather in the lobby. Thank you for working with us through this difficult time. We will be providing updates as the situation changes.