To make this table I used three pieces of reclaimed Douglas Fir. Each piece was 3"x10"x5'. I ended up buying five of them from M Fine Lumber in Brooklyn. They came from this 25' piece of wood that they were nice enough to cut into pieces for me.
As far as other consumables go you'll need some wood glue, tenons (or biscuits), and some table legs. I got some of these from Ikea. Here's the link to the legs
I also used a hammer and vice grips to remove nails, a circular saw, a mortiser, a rubber mallet, sander, and a drill/screwdriver.