Bleichmar Fonti & Auld Probes Cardinal Infrastructure Over Fraud Allegations

The inquiry centers on the discrepancy between Cardinal’s public assurances and its second-quarter 2026 financial results. While the company reported rising revenues, its adjusted EBITDA margin reached only 12.4%—a sharp miss compared to the 20% margin the company previously signaled to investors. The firm suggests this shortfall stems from mounting costs and integration difficulties tied to the A.L. Grading Contractors business.

On August 11, 2026, the market reacted aggressively to the report. Cardinal Infrastructure shares plummeted from a closing price of $60.00 to $38.27, wiping out significant value in a single trading session. Bleichmar Fonti & Auld, a firm known for high-profile shareholder litigation including recent recoveries involving Tesla and Teva Pharmaceutical, is now evaluating potential legal recourse for affected investors. The firm operates on a contingency fee basis, meaning shareholders face no out-of-pocket litigation costs during the investigation.