CRH Acquires Arcosa for $150 Per Share in $8.5 Billion Deal

CRH plc agreed on June 22 to acquire Arcosa Inc. (ACA) in an all-cash deal at $150 per share, valuing the transaction at approximately $8.5 billion — a 25% premium to Arcosa's 60-day volume-weighted average price as of June 18. ACA surged ~7.5% in premarket trading, converging toward the offer price. The deal is priced at 11.5x 2026 estimated Adjusted EBITDA including synergies, and is expected to close in Q1 2027 pending shareholder and regulatory approval. CRH secured financing through available cash plus committed debt facilities, having previously arranged $5.75 billion in bridge financing.

Arcosa brings CRH a 109-quarry aggregates network with approximately 35 million tons of 2025 shipments, vaulting CRH into a top-three position in U.S. construction aggregates — a business characterized by local monopoly dynamics and near-impossible permitting for new quarry sites. CRH expects $175 million in annualized synergies by year three, primarily from procurement and logistics optimization. Beyond aggregates, Arcosa's infrastructure products segment — including steel structures for energy transmission and utility poles — aligns with CRH's push into U.S. grid buildout, where AI data center power demand is driving unprecedented transmission infrastructure investment.

The deal fits CRH's post-Atlanta Braves pattern of disciplined bolt-on M&A to consolidate the fragmented U.S. construction materials market. For context, CRH Americas already generates the majority of group EBITDA. The Arcosa acquisition adds scale in the Sun Belt markets — Texas, Colorado, and the Southeast — where data center, infrastructure, and residential construction activity is growing fastest. Investors will watch for financing cost updates and synergy delivery cadence in the 2027-2028 window.