Mueller Industries, Inc revenue by segment MLI

Annual Quarterly

Mueller Industries, Inc splits its revenue into 3 lines in its filings. The largest line in fiscal 2025, which ended Dec 27, 2025 was Piping Systems at $2.7 billion, 64% of the total.

USD in millions. The percent under a figure is the change from the year before.

Line	FY 2026 Sep 26, 2026	FY 2025 Dec 27, 2025	FY 2024 Dec 28, 2024	FY 2023 Dec 30, 2023	FY 2022 Dec 31, 2022	FY 2021 Dec 25, 2021	FY 2020 Dec 26, 2020	FY 2019 Dec 28, 2019	FY 2018 Dec 29, 2018	FY 2017 Dec 30, 2017	FY 2016 Dec 31, 2016
Revenue	5,002	4,179	3,769	3,420	3,982	3,769	2,398	2,431	2,508	—	—
Piping Systems	3,166 +19.0% share 63.3%	2,676 +8.0% share 64.0%	2,478 +5.2% share 65.7%	2,356 -13.0% share 68.9%	2,706 share 67.9%	—	—	—	—	—	—
Industrial Metals	1,319 +34.5% share 26.4%	1,006 +25.2% share 24.1%	803 +42.4% share 21.3%	564 -10.1% share 16.5%	627 share 15.8%	—	—	—	—	—	—
Climate	517 +3.5% share 10.3%	497 +1.9% share 11.9%	488 -2.6% share 12.9%	501 -22.9% share 14.6%	649 share 16.3%	—	—	—	—	—	—

How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry: Rolling Drawing & Extruding of Nonferrous Metals (SIC 3350)
Listed as: MLI (NYSE)
Fiscal year ends: December 26
Incorporated in: DE
Headquarters: Collierville, TN
SEC filer status: Large accelerated filer
SEC CIK: 89439

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.