List of 26 Minnesota-based Metals/Mining Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
BTD Manufacturing, Inc. Private Detroit Lakes, Minnesota, United States website	Metals/Mining	-	2	2	-
INCERTEC Private Fridley, Minnesota, United States website	Metals/Mining	-	1	1	-
Ermak Foundry & Machining Private Chaska, Minnesota, United States website	Metals/Mining	-	1	1	-
ERP Iron Ore LLC Private Keewatin, Minnesota, United States	Metals/Mining	-	1	1	-
Le Sueur PE Backed Delos Capital The Silverfern Group Ironwood Capital Genesis Park 2023-01-05 Le Sueur, Minnesota, United States website	Metals/Mining	-	1	1	-
Key 3 Casting LLC Acquired Metal Technologies, Inc. 2013-12-20 New Hope, Minnesota, United States website	Metals/Mining	-	-	-	-
Spectro Alloys Acquired Emirates Global Aluminium 2024-08-22 Rosemount, Minnesota, United States website	Metals/Mining	-	-	-	-
Lake Air Products PE Backed P4G Capital Management 2023-01-09 Minneapolis, Minnesota, United States website	Metals/Mining	-	-	-	-
Silvertip Acquired Wytech Industries 2024-04-02 Blaine, Minnesota, United States website	Metals/Mining	-	-	-	-
Lake Country CNC Machining, Inc. Acquired Chandler Industries 2012-02-24 $11M Long Prairie, Minnesota, United States	Metals/Mining	-	-	-	-
PolyMet Acquired Glencore 2023-11-07 Saint Paul, Minnesota, United States website	Metals/Mining	-	-	-	-
Dotson Iron Castings Acquired MacLean Power Systems 2023-05-19 Mankato, Minnesota, United States website	Metals/Mining	-	-	-	-
Detwiler Industries, LLC Acquired TFX Marine Inc. 2012-02-23 Saint Paul, Minnesota, United States	Metals/Mining	-	-	-	-
ELO Engineering, Inc. Acquired Demmer Corp. 2010-01-01 Fridley, Minnesota, United States website	Metals/Mining	-	-	-	-
EOS Metals, Inc. Acquired Alliance Recycling Group 2013-11-01 Minneapolis, Minnesota, United States website	Metals/Mining	-	-	-	-
Fraser Steel PE Backed Kinzie Capital Partners 2025-02-18 Albertville, Minnesota, United States website	Metals/Mining	-	-	-	-

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