Concrete Pumping Holdings, Inc. (Nasdaq: BBCP) reached the public markets through a SPAC transaction with Industrea Acquisition Corp., a blank-check company that filed its S-1 registration statement with the SEC in June 2017. Sponsored by Industrea Capital, Industrea Acquisition Corp. was formed to pursue acquisitions in the industrial and construction services sector. The SPAC completed its business combination with Concrete Pumping Holdings — a provider of concrete pumping and related services operating across the United States and the United Kingdom — in December 2018, with the combined company listing under the BBCP ticker on Nasdaq. To access full filing histories, deal timelines, and sponsor analytics for BBCP and hundreds of other SPACs, sign up for SpacDesk.