Mueller Industries

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Overview

Mueller Industries is a manufacturing company specializing in copper and copper alloy products, along with items made from aluminum, steel, and plastics. It produces tubing, fittings, valves, and components for plumbing, HVACR piping systems, and OEM applications distributed to sectors including building construction, appliances, defense, energy, and automotive. The company operates in three segments: Plumbing & Refrigeration, Industrial Metals, and Climate Equipment, with facilities across the United States, Canada, Mexico, Great Britain, South Korea, and China.

History

Founded in 1917, Mueller Industries began as a manufacturer focused on copper products and has grown into a multi-billion dollar public company listed on the NYSE under ticker MLI. It expanded operations internationally and now maintains a network of facilities in multiple countries. Gregory L. Christopher has served as CEO since 2009.

Product Lines

Product Line	Positioning	Price Range
Copper Tubes and Coils	HVACR and plumbing systems	$10 - $500
Copper and Plastic Fittings	Water distribution and drainage	$5 - $200
Line Sets and Valves	Refrigeration applications	$20 - $300
Copper Rods and Extrusions	OEM industrial components	$15 - $1,000
Copper Sheets and Plates	Fabrication and manufacturing	$20 - $800

Manufacturing

Products are manufactured at company-owned facilities in the United States, Canada, Mexico, Great Britain, South Korea, and China. Operations include in-house production of copper tubes, fittings, rods, forgings, and extrusions. The company handles its own rolling, drawing, and extruding processes.

Notable Products

Copper Tubes (straight lengths and coils) - Used in plumbing, heating, air-conditioning, and refrigeration piping systems.
Copper Fittings - Components for water distribution, drainage, waste, and vent systems.
Plastic Pipes and Line Sets - Applied in HVACR and related installations.
Copper Rods and Bars - Raw materials for OEM forgings and extrusions.
Valves and Vessels - Regulating devices for plumbing and industrial piping.

Reputation

Mueller Industries holds a notable market share in copper rolling, drawing, and extruding, recognized as a rising star for revenue and profit growth relative to peers. Professionals value its reliable supply of copper products for construction and industrial applications. It maintains a solid position on the Fortune 1000 list, though specific enthusiast feedback is limited outside industrial sectors.

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