How Martin Marietta Materials (MLM) Makes Money: A Visual Guide

Martin Marietta Materials (MLM) generated $6.54B in revenue (TTM through Q4 2025), earning $1.14B in net profit (17.4% margin). Its largest revenue source is Building Materials Business (97% of revenue). Below is an interactive breakdown of how revenue flows through the income statement.

Martin Marietta Materials (MLM) Income Statement Flow

Frequently asked questions

How does Martin Marietta Materials (MLM) make money?

Martin Marietta Materials (MLM) primarily makes money through Building Materials Business, which accounts for 97% of total revenue. For TTM through Q4 2025, Martin Marietta Materials generated $6.54B in total revenue with a net profit margin of 17.4%.

What is Martin Marietta Materials (MLM) gross profit margin?

Martin Marietta Materials (MLM) reported a gross profit margin of 29.9% for TTM through Q4 2025, equivalent to $1.96B in gross profit. This means Martin Marietta Materials retains 29.9% of each revenue unit after direct costs of production.

What is Martin Marietta Materials (MLM) operating profit margin?

Martin Marietta Materials (MLM) reported an operating profit margin of 23.3% for TTM through Q4 2025, equivalent to $1.52B in operating profit. This reflects profitability after operating expenses such as R&D, sales, and administration, but before taxes and non-operating items.

What is Martin Marietta Materials (MLM) net profit margin?

Martin Marietta Materials (MLM) reported a net profit margin of 17.4% for TTM through Q4 2025, equivalent to $1.14B in net profit. This is the share of revenue that remains as profit after all expenses, taxes, and non-operating items.

How much does Martin Marietta Materials (MLM) spend on capital expenditures?

Martin Marietta Materials (MLM) spent $807.00M on capital expenditures in TTM through Q4 2025 (12.3% of total revenue). Capital expenditures represent investments in physical assets such as property, equipment, and infrastructure.

What is Martin Marietta Materials (MLM) free cash flow?

Martin Marietta Materials (MLM) generated $978.00M in free cash flow for TTM through Q4 2025 (14.9% of total revenue). Free cash flow is the cash remaining after capital expenditures and represents the company's ability to fund growth, pay dividends, or reduce debt.

What is Martin Marietta Materials (MLM) effective tax rate?

Martin Marietta Materials (MLM) had an effective tax rate of 19.4% for TTM through Q4 2025. This is the actual percentage of pre-tax income paid as income taxes.

About this data

What is a Sankey diagram?
A Sankey diagram shows how money flows through a company from revenue to net profit. The width of each flow represents its proportion.
How is the data calculated?
We use the income statement from company filings. For TTM (Trailing Twelve Months), we sum the last four quarters. Revenue flows to cost of revenue and gross profit, then to operating expenses (R&D, S&M, G&A) and operating profit.
When was this data last updated?
Based on company filings through TTM through Q4 2025.