Martin Marietta Materials (MLM) Inventory (2009 - 2026)

Martin Marietta Materials' Inventory history runs 18 years deep, the most recent figure standing at $1.7 billion for Q1 2026.

• Quarterly Inventory rose 2.94% year-over-year to $1.7 billion in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $1.7 billion (up 2.94% YoY) and the FY2025 annual result came in at $1.6 billion, up 6.32% from the prior year.
• Inventory was $1.7 billion for Q1 2026 at Martin Marietta Materials, up from $1.6 billion in the prior quarter.
• Across five years, Inventory topped out at $1.7 billion in Q1 2026 and bottomed at $835.2 million in Q2 2022.
• A 5-year average of $1.3 billion and a median of $1.2 billion in 2022 frame the typical range for Inventory.
• Annual changes were most pronounced in 2023 — Inventory dropped 10.45% — and 2024, when it jumped 66.33%.
• Martin Marietta Materials' Inventory stood at $1.2 billion in 2022, then advanced by 17.77% to $1.4 billion in 2023, then climbed by 5.75% to $1.5 billion in 2024, then grew by 6.32% to $1.6 billion in 2025, then grew by 9.58% to $1.7 billion in 2026.
• Business Quant data shows MLM's Inventory at $1.7 billion in Q1 2026, $1.6 billion in Q4 2025, and $1.5 billion in Q3 2025.