Builder Acquisition Corp is a blank-check special purpose acquisition company that filed an amended S-1 registration statement with the Securities and Exchange Commission on September 19, 2006, reflecting an initial public offering process during that year. Registered under CIK 0001363487, the vehicle was structured to pursue a merger or acquisition target within the building and construction sector, a space that attracted significant SPAC formation activity during the mid-2000s U.S. housing expansion. As an early-wave SPAC, Builder Acquisition Corp operated under the prevailing unit-offering model common to vehicles of that era. Full data on Builder Acquisition Corp, including sponsor identity, deal timeline, and current status, is available to subscribers at SpacDesk — sign up today for complete SPAC research coverage.