Arcosa, Inc. (NYSE:ACA) ("Arcosa" or the "Company"), a provider of infrastructure-related products and solutions, will announce its results for the second quarter ended June 30, 2026 after markets close on Wednesday, August 5, 2026.

As previously announced on June 22, 2026, the Company has entered into a merger agreement with CRH for CRH to acquire 100% of Arcosa in an all-cash transaction for $150 per share, subject to Arcosa stockholders’ and regulatory approvals. Due to the pending transaction with CRH, Arcosa will not host a quarterly conference call to review its second quarter results or provide a financial outlook.

About Arcosa

Arcosa, Inc., headquartered in Dallas, Texas, is a provider of infrastructure-related products and solutions with leading positions in construction materials and engineered structures. Arcosa reports its financial results in two principal business segments: Construction Products and Engineered Structures. For more information, visit www.arcosa.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20260723558844/en/

INVESTOR CONTACTS

Erin Drabek

VP of Investor Relations

T 972.942.6500

InvestorResources@arcosa.com

David Gold

ADVISIRY Partners

T 212.661.2220

David.Gold@advisiry.com

MEDIA CONTACT

Media@arcosa.com