CRH PUBLIC LTD CO 8-K

What Happened
CRH Public Ltd Co (through subsidiary Arkhola Materials) reported that on April 28, 2026 the Mine Safety and Health Administration (MSHA) issued a Section 107(a) imminent danger order under the Federal Mine Safety and Health Act of 1977 at the Okay Quarry in Okay, Oklahoma. MSHA cited an incident in which an employee climbed and stood on a handrail approximately 20 feet above ground without fall protection. Immediate corrective action was taken, no one was injured, and MSHA subsequently terminated the order.

Key Details

• Issuing authority: MSHA Section 107(a) imminent danger order (Federal Mine Safety and Health Act of 1977).
• Date of order: April 28, 2026; order later terminated by MSHA.
• Location: Okay Quarry, Okay, Oklahoma; subsidiary involved: Arkhola Materials.
• Incident specifics: employee stood on a ~20-foot handrail without fall protection; fall protection equipment and a manlift were available on site; employee had received fall protection training on March 6, 2026.

Why It Matters
This filing notifies investors of a regulatory safety incident and a temporary MSHA order at a CRH subsidiary site. There were no injuries and MSHA confirmed required equipment and recent training were present, and the order was terminated—factors that reduce immediate operational or financial impact. Still, such reports are important for monitoring workplace safety, regulatory compliance and potential reputational or operational risk if similar incidents recur.