As a sub for Optimus Construction, we were happy to provide them with our services, and poured the structural deck of Andalucia Senior Apartments in Van Nuys, CA (a 38,100 square foot, 4 story building). 
Video Credit: Optimus Construction 

From Optimusconstruction.com:

"On April 13th 2009, JYG Concrete Construction poured the structural deck of Andalucía Senior Apartments in Van Nuys CA., which is a 38,100 square-foot 4-story building. 

 JYG Concrete Construction, Inc. and their team had 2 boom pumps, 132 concrete trucks and poured 1,320 cubic yards of concrete. The pour started at 7:00 am, with a set up of thirty minutes, and finished at 12:30pm. The finishers started up at 12:30pm and completed by 4:30pm."