Concrete Pumping Holdings, Inc. (Nasdaq: BBCP) emerged from a business combination with Industrea Acquisition Corp, a blank-check company sponsored by Industrea Holdings LLC that completed its initial public offering in 2017. The Form 425 communication, filed September 7, 2018, was submitted in connection with the pending merger, which targeted the construction and specialty industrial services sector — specifically the concrete pumping and related equipment services industry. Industrea operated across the United States and, through the combined entity, gained exposure to the United Kingdom market via Concrete Pumping Holdings' Camfaud Group subsidiary. The transaction closed in December 2018, with shares trading on Nasdaq under the BBCP ticker. For full deal data, financials, and sponsor history on BBCP and hundreds of other SPAC transactions, sign up for SpacDesk.