Martin Marietta Materials MLM Long-Term Debt
Long-Term Debt at other companies
Other financials
Where this comes from
Reported directly by Martin Marietta Materials in its filing.
Tagged under the XBRL concept us-gaap:LongTermDebtNoncurrent.
The official record: Martin Marietta Materials’s 10-Q, filed April 30, 2026, on SEC EDGAR. View the filing →
Ask your AI about Martin Marietta Materials's long-term debt.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude
Questions, answered.
- What is Martin Marietta Materials's long-term debt?
- Martin Marietta Materials (MLM) reported long-term debt of $5.29B in Q1 2026.
- How has Martin Marietta Materials's long-term debt changed year-over-year?
- Martin Marietta Materials's long-term debt increased by 0.1% year-over-year, from $5.29B to $5.29B.
- What is the long-term trend for Martin Marietta Materials's long-term debt?
- Over 5 years (2020 to 2025), Martin Marietta Materials's long-term debt has grown at a 15.1% compound annual growth rate (CAGR), from $2.63B to $5.29B.
- What does long-term debt mean?
- Bonds, term loans, notes payable, and other borrowings with maturities beyond one year — the primary long-term financing source.