List of 15 Acquired Metals/Mining Companies in Minnesota

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
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	-	-	-	-
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	-	-	-	-
Pioneer Power Acquired Limbach Facility Services 2025-07-01 $66.1M Woodbury, Minnesota, United States website	Metals/Mining	-	-	-	-
Quality Tool, Inc. Acquired Demmer Corp. 2010-12-17 Saint Paul, Minnesota, United States website	Metals/Mining	-	-	-	-
Northern Iron & Machine Acquired Lawton Standard 2022-08-12 St. Paul, Minnesota, United States website	Metals/Mining	-	-	-	-
Tru-Stone Technologies, Inc. Acquired Starrett 2006-08-25 Waite Park, Minnesota, United States website	Metals/Mining	-	-	-	-
Integris Metals, Inc. Acquired Ryerson 2005-01-04 $660M Minneapolis, Minnesota, United States	Metals/Mining	-	-	-	-
Water Works Manufacturing LLC Acquired Nelson Global Products 2013-03-01 Cambridge, Minnesota, United States	Metals/Mining	-	-	-	-

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