Custom Truck One Source, Inc. is associated with Capitol Investment Corp. V, a blank-check company that traded under the ticker CIC and was sponsored by Capitol Investment Management, the SPAC platform led by Mark Ein and Lawrence Calcano. Capitol Investment Corp. V completed its IPO in 2020 and focused on the industrials sector, ultimately targeting specialty equipment rental and sales through its business combination with Custom Truck One Source, a provider of truck-mounted equipment serving utility, telecommunications, and rail end markets. The 8-K filed on July 8, 2021, under accession number 0001213900-21-036193, reflects a post-combination disclosure as the merged entity operated under its new identity following deal close earlier that year. Sign up for full data, filings, and analytics on SpacDesk to track every milestone in this SPAC's lifecycle.