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Martin Marietta Materials, Inc. (MLM)
NYSE: MLM · Real-Time Price · USD
549.54
+0.97 (0.18%)
Aug 10, 2026, 4:00 PM EDT - Market closed

Martin Marietta Materials Operating Metrics

Period EndingJun 30, 2026Mar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020Sep 30, 2020Jun 30, 2020Mar 31, 2020
Aggregates Tons Shipped to Customers
61.60M43.90M48.90M57.90M52.70M39.00M47.90M53.70M
Aggregates Tons Shipped to Customers Growth
16.89%12.56%2.09%7.82%-0.57%6.56%2.79%-3.94%
Asphalt Tons Shipped to Customers
----2.30M700.00K2.20M3.60M2.50M500.00K2.40M3.90M
Asphalt Tons Shipped to Customers Growth
-----8.00%40.00%-8.33%-7.69%-3.85%-14.29%5.41%
Ready Mixed Concrete Shipped to Customers (Cubic Yards)
----1.20M1.10M1.20M1.30M1.20M1.20M1.50M1.80M
Ready Mixed Concrete Shipped to Customers (Cubic Yards) Growth
------8.33%-20.00%-27.78%-33.33%-20.00%-5.88%
Cement Tons Shipped to Customers
----500.00K400.00K500.00K600.00K500.00K600.00K900.00K1.10M
Cement Tons Shipped to Customers Growth
------33.33%-44.44%-45.45%-54.55%-40.00%--

Revenue by Segment

Period EndingJun 30, 2026Mar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020
Building Materials
6.13B6.06B6.10B6.26B6.35B6.31B6.22B6.19B
Building Materials Growth
-3.45%-4.04%-1.80%1.05%0.73%-0.77%-3.81%-2.27%
Magnesia Specialties
559.00M497.00M441.00M385.00M336.00M327.00M321.00M320.00M
Magnesia Specialties Growth
66.37%51.99%37.38%20.31%7.01%4.14%1.58%3.36%

Building Materials Revenue by Segment

Period EndingJun 30, 2026Mar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020
Aggregates
5.36B5.15B5.01B4.92B4.71B4.63B4.51B4.40B
Aggregates Growth
13.78%11.10%10.88%11.78%7.88%8.36%4.95%4.41%
Asphalt and Paving
-228.00M308.00M531.00M874.00M891.00M870.00M875.40M
Asphalt and Paving Growth
--74.41%-64.60%-39.34%-2.06%0.29%-1.96%1.73%
Cement and Ready Mixed Concrete
-245.00M478.00M739.00M1.04B1.05B1.08B1.22B
Cement and Ready Mixed Concrete Growth
--76.69%-55.86%-39.18%-22.82%-29.60%-30.93%-20.78%
Interproduct
-246.00M-277.00M-287.00M-281.00M-269.00M-262.00M-252.00M-297.10M

Gross Profit by Segment

Period EndingJun 30, 2026Mar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020
Building Materials
1.75B1.82B1.82B1.85B1.86B1.84B1.81B1.80B
Building Materials Growth
-5.55%-1.20%0.77%2.99%-0.28%-2.97%-5.94%0.27%
Magnesia Specialties
158.00M144.00M137.00M130.00M125.00M116.00M107.00M108.00M
Magnesia Specialties Growth
26.40%24.14%28.04%20.37%25.00%14.85%10.31%14.89%
Corporate
-26.00M-28.00M-22.00M-23.00M-33.00M-35.00M-39.00M-34.80M

Gross Margin by Segment

Period EndingJun 30, 2026Mar 31, 2026Dec 31, 2025Sep 30, 2025Jun 30, 2025Mar 31, 2025Dec 31, 2024Sep 30, 2024Jun 30, 2024Mar 31, 2024Dec 31, 2023Sep 30, 2023Jun 30, 2023Mar 31, 2023Dec 31, 2022Sep 30, 2022Jun 30, 2022Mar 31, 2022Dec 31, 2021Sep 30, 2021Jun 30, 2021Mar 31, 2021Dec 31, 2020
Building Materials
28.5830.0029.8729.6029.2229.1429.1129.04
Magnesia Specialties
28.2628.9731.0733.7737.2035.4733.3333.75