Custom Truck One Source, Inc.

Custom Truck One Source, Inc. (ticker: CIC) is the successor entity to Capitol Investment Corp. IV, a blank-check company sponsored by Capitol Investment Management and led by chairman Mark Ein, which completed its initial public offering in 2019. The SPAC subsequently merged with Nesco Holdings, which had acquired Custom Truck One Source's specialty equipment operations, bringing the combined company — focused on truck and heavy equipment rentals, sales, and services for the electric utility, telecommunications, and rail sectors — to public markets. The company filed an 8-K with the SEC on June 12, 2025, continuing its post-merger public reporting obligations. Sign up at SpacDesk for complete filing history, sponsor data, and analytics on Custom Truck One Source and hundreds of other SPAC-linked issuers.