Concrete Pumping Holdings, Inc., tied to blank-check vehicle Industrea Acquisition Corp. (Nasdaq: INDU), filed an 8-K on September 7, 2018, disclosing a material event related to its pending business combination in the industrial and construction-services sector. Industrea Acquisition Corp., sponsored by Industrea Capital Partners LLC, completed its IPO in 2018 with a focus on acquiring businesses in the industrial space. The SPAC ultimately completed its de-SPAC merger with Concrete Pumping Holdings, a provider of concrete pumping and waste management services in the United States and United Kingdom, transitioning the combined entity to a publicly traded operating company. Sign up at SpacDesk for full filing history, sponsor profiles, and deal analytics on this and hundreds of other SPAC transactions.