ACA ▼ -0.0% - Arcosa, Inc. $ACA CRH - Arcosa Stockholders Approve Acquisition by CRH Arcosa stockholders have approved the company's acquisition by CRH, a major building materials and construction products conglomerate, which sets the stage for the deal's completion. The lack of price movement today suggests the market had already priced in approval as a near-certainty, with the stock trading at or near the expected deal value. 04-SEP-2026 04:18 PM ET