LAS VEGAS — Las Vegas-based Crisci Builders is developing and constructing Crisci Properties LLC, a commercial building located at 8845 W. Flamingo Rd. in Las Vegas. The two-story, 17,450-square-foot property will house Crisci Builders’ headquarters, as well as two other tenants. The general contractor is to complete ground-up construction on its professional building, which will include a 48-foot tall rotunda with a dual spiral staircase. Completion of the $2.3 million project is slated for June 2009. DAH Design is the architect of record.