Vulcan Materials Company

Capital expenditures for maintenance and growth projects were $235 million in the third quarter, and the Company returned $65 million to shareholders through dividends, a 6 percent increase versus the prior year.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

The Company also used $550 million of cash on hand to pay down its outstanding commercial paper balance, resulting in a ratio of total debt to trailing-twelve months Adjusted EBITDA of 1.9 times (1.8 times on a net debt basis).

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

Generally, these statements relate to future financial performance, results of operations, business plans or strategies, projected or anticipated revenues, expenses, earnings (including EBITDA and other measures), dividend policy, shipment volumes, pricing, levels of capital expenditures, intended cost reductions and cost savings, anticipated profit improvements and/or planned divestitures and asset sales.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

Appendix 3 Reconciliation of Non-GAAP Measures (Continued) Net debt to Adjusted EBITDA is not a GAAP measure and should not be considered as an alternative to metrics defined by GAAP.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

Net debt subtracts cash and cash equivalents and restricted cash from total debt.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

htm EXHIBIT 99.1 Exhibit 99.1 October 30, 2025 FOR IMMEDIATE RELEASE Investor Contact: Mark Warren (205) 298-3220 Media Contact: Jack Bonnikson (205) 298-3220 VULCAN REPORTS THIRD QUARTER 2025 RESULTS Solid Execution Drives Strong Earnings Growth and Margin Expansion in Each Segment Improving Demand and Continued Aggregates Unit Margin Expansion in 2026 Birmingham, Alabama October 30, 2025 Vulcan Materials Company (NYSE: VMC), the nation s largest producer of construction aggregates, today announced results for the quarter ended September 30, 2025.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

These results demonstrate the compounding benefits of our strategic disciplines and reinforce our confidence in our ability to continue to deliver strong earnings growth and cash generation.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

Page 2 October 30, 2025 FOR IMMEDIATE RELEASE Third Quarter Segment Results Aggregates Solid execution in the third quarter drove strong earnings growth and margin expansion.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

On a trailing-twelve months basis, unit cash cost approximated the prior year, reflecting a continued focus on cost management and operating efficiencies.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

The sale of these downstream assets is consistent with our aggregates-led strategy and generates cash proceeds that can be redeployed into attractive growth opportunities in the future.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

These statements are subject to numerous risks, uncertainties, and assumptions, including but not limited to general business conditions, competitive factors, pricing, energy costs, and other risks and uncertainties discussed in the reports Vulcan periodically files with the SEC.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025

Revenue — prior quarter passage and this quarter's passage are both cited.

SEC original ↗Vulcan Materials Company — Earnings release (8-K exhibit)EX-99Oct 30, 2025