Mueller Industries, Inc. (MLI) Stock

NYSE: MLIManufacturer and distributor of copper, brass, aluminum, and plastic products for plumbing, HVAC, and refrigeration applications.

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Mueller Industries revenue & net income

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Mueller Industries annual financials

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Mueller Industries, Inc. revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2025$4.18B$765.2M$3.25
FY2024$3.77B$604.9M$2.65
FY2023$3.42B$602.9M$2.64
FY2022$3.98B$658.3M$5.04
FY2021$3.77B$468.5M$8.25

Fiscal year ending December 31. Source: company filings via EODHD.

About Mueller Industries, Inc.

Mueller Industries, Inc. is a leading manufacturer and distributor of a wide range of copper, brass, aluminum, and plastic products across global markets including the United States, the United Kingdom, Canada, South Korea, the Middle East, China, and Mexico. Organized into three distinct segments, the company operates with a focus on Piping Systems, Industrial Metals, and Climate solutions.

The Piping Systems segment specializes in the production of copper tubes, fittings, line sets, and pipe nipples, alongside PEX plumbing and radiant systems. Additionally, it provides an array of plumbing-related fittings and plastic injection tooling, serving wholesalers in plumbing and refrigeration markets, distributors to manufactured housing and recreational vehicle industries, building material retailers, and air-conditioning original equipment manufacturers (OEMs).

In the Industrial Metals sector, Mueller Industries manufactures brass, bronze, and copper alloy rods, as well as plumbing brass, valves, and fittings. This segment is also involved in the cold-forming of aluminum and copper products, machining activities encompassing aluminum, steel, brass, and cast iron impacts, and the production of brass and aluminum forgings. Serving industrial, construction, HVAC, plumbing, and refrigeration markets, the segment caters primarily to OEMs.

The Climate segment focuses on providing valves, protection devices, and brass fittings for various OEMs in the commercial HVAC and refrigeration sectors. It also offers high-pressure components and accessories, coaxial heat exchangers, twisted tubes, insulated HVAC flexible duct systems, and brazed manifolds, headers, and distributor assemblies. These products serve diverse industries including HVAC, geothermal, refrigeration, swimming pool heat pump, marine, ice machine, commercial boiler, and heat reclamation markets.

Established in 1917 and headquartered in Collierville, Tennessee, Mueller Industries has built a robust reputation for delivering high-quality products and solutions that meet the stringent demands of its global customer base across multiple sectors.

Mueller Industries stock FAQ

What is the Mueller Industries stock ticker symbol?

Mueller Industries, Inc. trades on the NYSE under the ticker symbol MLI.

What sector and industry is Mueller Industries in?

Mueller Industries, Inc. is classified in the Industrials sector, Metal Fabrication industry.

How many employees does Mueller Industries have?

Mueller Industries, Inc. has about 4,832 full-time employees.

What were Mueller Industries's revenue and earnings last fiscal year?

Mueller Industries reported revenue of $4.18B and net income of $765.2M in fiscal 2025, with earnings per share of $3.25. Revenue grew 10.9% from the prior year.

Is Mueller Industries in the S&P MidCap 400?

Yes. Mueller Industries, Inc. (MLI) is a component of the S&P MidCap 400, the benchmark index of U.S. mid-cap stocks.

Is Mueller Industries in the Russell 1000?

Yes. Mueller Industries, Inc. (MLI) is a component of the Russell 1000, which tracks roughly the 1,000 largest U.S. companies.

When did Mueller Industries go public?

Mueller Industries stock began trading on February 25, 1991.

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