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Martin Marietta Materials, Inc. (MLM)
NYSE: MLM · Real-Time Price · USD
616.06
-12.88 (-2.05%)
Jun 26, 2026, 4:00 PM EDT - Market closed

Martin Marietta Materials Operating Metrics

Period Ending Mar 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 Tons Shipped to Customers
43.90M 48.90M 57.90M 52.70M 39.00M 47.90M 53.70M 53.00M
Aggregates Tons Shipped to Customers Growth
12.56% 2.09% 7.82% -0.57% 6.56% 2.79% -3.94% -2.75%
Asphalt Tons Shipped to Customers
- - - 2.30M 700.00K 2.20M 3.60M 2.50M 500.00K 2.40M 3.90M
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)
- - - 1.20M 1.10M 1.20M 1.30M 1.20M 1.20M 1.50M 1.80M
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
- - - 500.00K 400.00K 500.00K 600.00K 500.00K 600.00K 900.00K 1.10M
Cement Tons Shipped to Customers Growth
- - - - -33.33% -44.44% -45.45% -54.55% -40.00% - -

Revenue by Segment
Period Ending Mar 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
6.06B 6.10B 6.26B 6.35B 6.31B 6.22B 6.19B 6.30B
Building Materials Growth
-4.04% -1.80% 1.05% 0.73% -0.77% -3.81% -2.27% 2.43%
Magnesia Specialties
497.00M 441.00M 385.00M 336.00M 327.00M 321.00M 320.00M 314.00M
Magnesia Specialties Growth
51.99% 37.38% 20.31% 7.01% 4.14% 1.58% 3.36% 1.52%

Building Materials Revenue by Segment
Period Ending Mar 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
5.15B 5.01B 4.92B 4.71B 4.63B 4.51B 4.40B 4.36B
Aggregates Growth
11.10% 10.88% 11.78% 7.88% 8.36% 4.95% 4.41% 5.74%
Cement and Ready Mixed Concrete
245.00M 478.00M 739.00M 1.04B 1.05B 1.08B 1.22B 1.34B
Cement and Ready Mixed Concrete Growth
-76.69% -55.86% -39.18% -22.82% -29.60% -30.93% -20.78% -11.06%
Asphalt and Paving
228.00M 308.00M 531.00M 874.00M 891.00M 870.00M 875.40M 892.40M
Asphalt and Paving Growth
-74.41% -64.60% -39.34% -2.06% 0.29% -1.96% 1.73% 9.56%
Interproduct
-277.00M -287.00M -281.00M -269.00M -262.00M -252.00M -297.10M -295.10M

Gross Margin by Segment
Period Ending Mar 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
30.00 29.87 29.60 29.22 29.14 29.11 29.04 29.51
Magnesia Specialties
28.97 31.07 33.77 37.20 35.47 33.33 33.75 31.85

Gross Profit by Segment
Period Ending Mar 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
1.82B 1.82B 1.85B 1.86B 1.84B 1.81B 1.80B 1.86B
Building Materials Growth
-1.20% 0.77% 2.99% -0.28% -2.97% -5.94% 0.27% 15.35%
Magnesia Specialties
144.00M 137.00M 130.00M 125.00M 116.00M 107.00M 108.00M 100.00M
Magnesia Specialties Growth
24.14% 28.04% 20.37% 25.00% 14.85% 10.31% 14.89% 6.84%
Corporate
-28.00M -22.00M -23.00M -33.00M -35.00M -39.00M -34.80M -11.80M
Source: Business metrics provided by Main Street Data and sourced from official company press releases and documents.