Cardinal Infrastructure Group Raises $336 Million in Upsized Offering

The offering, which traded under the ticker CDNL on the Nasdaq, included the initial 4 million shares alongside an additional 600,000 shares snapped up by underwriters. Stifel, William Blair, and Truist Securities served as the book-running managers for the transaction. The capital influx arrives as the firm continues to expand its civil and site-development services across the Southeastern United States.

Regulatory filings confirm the process was completed on June 24, 2026, following the SEC’s declaration of effectiveness for the company's registration statements. While the company maintains a growth-oriented strategy, management noted that future performance remains subject to standard market risks and uncertainties outlined in their 2025 Annual Report.