Limbach Holdings, Inc. (Nasdaq: LMB) is a building systems and mechanical, electrical, and plumbing services company that became publicly traded through a de-SPAC merger with 1347 Capital Corp., a blank-check company sponsored by 1347 Advisors LLC, an affiliate of Kingsway Financial Services. The SPAC completed its IPO in 2015, and the business combination with Limbach closed in 2016, with the company filing an 8-K with the SEC on July 25, 2016, disclosing material events associated with the transaction. Limbach operates across the commercial and industrial construction services sector, serving healthcare, education, and institutional clients. Sign up at SpacDesk for complete filing history, sponsor profiles, and deal analytics on LMB and hundreds of other SPAC transactions.