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Martin Marietta Materials, Inc. (MLM)
NYSE: MLM · Real-Time Price · USD
639.33
-26.38 (-3.96%)
Jan 14, 2026, 1:48 PM EST - Market open

Martin Marietta Materials Operating Metrics

Period EndingSep 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 Tons Shipped to Customers
197.50M193.30M193.60M191.20M189.90M192.10M193.60M198.70M
Aggregates Tons Shipped to Customers Growth
4.00%0.62%--3.77%-4.95%-5.88%-6.65%-4.38%
Asphalt Tons Shipped to Customers
-8.80M9.00M8.80M9.00M9.30M9.40M9.40M9.10M
Asphalt Tons Shipped to Customers Growth
--5.38%-4.26%-6.38%-1.10%4.49%5.62%3.30%-2.15%
Cement Tons Shipped to Customers
-2.00M2.00M2.20M2.60M3.10M3.70M4.10M4.10M
Cement Tons Shipped to Customers Growth
--35.48%-45.95%-46.34%-36.59%-24.39%-9.76%--4.65%
Ready Mixed Concrete Shipped to Customers (Cubic Yards)
-4.80M4.80M4.90M5.20M5.70M6.30M6.60M6.60M
Ready Mixed Concrete Shipped to Customers (Cubic Yards) Growth
--15.79%-23.81%-25.76%-21.21%-12.31%-3.08%-10.81%-24.14%

Revenue by Segment

Period EndingSep 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
6.26B6.35B6.31B6.22B6.19B6.30B6.36B6.46B
Building Materials Growth
1.05%0.73%-0.77%-3.81%-2.27%2.43%6.47%10.32%
Magnesia Specialties
385.00M336.00M327.00M321.00M320.00M314.00M314.00M316.00M
Magnesia Specialties Growth
20.31%7.01%4.14%1.58%3.36%1.52%1.29%3.95%

Building Materials Revenue by Segment

Period EndingSep 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
4.92B4.71B4.63B4.51B4.40B4.36B4.27B4.30B
Aggregates Growth
11.78%7.88%8.36%4.95%4.41%5.74%5.94%12.93%
Cement and Ready Mixed Concrete
-1.04B1.05B1.08B1.22B1.34B1.49B1.57B1.53B
Cement and Ready Mixed Concrete Growth
--22.82%-29.60%-30.93%-20.78%-11.06%0.62%-0.01%-7.98%
Asphalt and Paving
-874.00M891.00M870.00M875.40M892.40M888.40M887.40M860.50M
Asphalt and Paving Growth
--2.06%0.29%-1.96%1.73%9.56%12.57%12.90%13.94%
Interproduct
-281.00M-269.00M-262.00M-252.00M-297.10M-295.10M-295.10M-295.10M

Gross Margin by Segment

Period EndingSep 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, 2021
Magnesia Specialties
33.77%37.20%35.47%33.33%33.75%31.85%32.17%30.70%
Building Materials
29.92%29.53%29.46%29.11%29.04%29.51%29.80%29.77%

Gross Profit by Segment

Period EndingSep 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
1.87B1.88B1.86B1.81B1.80B1.86B1.90B1.92B
Building Materials Growth
4.10%0.79%-1.92%-5.94%0.27%15.35%28.43%43.72%
Magnesia Specialties
130.00M125.00M116.00M107.00M108.00M100.00M101.00M97.00M
Magnesia Specialties Growth
20.37%25.00%14.85%10.31%14.89%6.84%12.10%6.95%
Corporate
-23.00M-33.00M-35.00M-39.00M-34.80M-11.80M-4.80M2.20M
Source: Business metrics provided by Main Street Data and sourced from official company press releases and documents.