Concrete Pumping Holdings, Inc. (Nasdaq: BBCP) became a publicly traded company through a merger with Industrea Acquisition Corp, a blank-check vehicle that completed its initial public offering in 2017 with a focus on industrial and construction services. The de-SPAC transaction closed in December 2018, after which the combined entity began trading under the BBCP ticker on Nasdaq. Concrete Pumping Holdings operates as one of the larger concrete pumping service providers in the United States, with additional operations in the United Kingdom, serving commercial, residential, and infrastructure construction markets. The 10-Q filing dated May 2018 is a pre-merger quarterly disclosure filed by the SPAC entity in the months leading up to the business combination's close. Sign up on SpacDesk for complete filing history, deal timelines, and SPAC analytics on BBCP and hundreds of comparable transactions.