I had Sherman pour 3 yards for a retaining wall pr...

I had Sherman pour 3 yards for a retaining wall project last August. A friend in structural engineering recommended I use them as he said they have a reputation as a really good ready mix supplier. The more senior guy in the truck figured out how to get the truck down my narrow back alley and backed up to my project so there was minimal wheelbarrowing needed, and he also pointed out potential issues with my form and what to do to strengthen it before the pour. I can't remember his name but wish I could; if it hadn't been for him my project would've been shot.