What little boy doesn't love digging and playing with tools?!? ... well, maybe girls too ;o) I have a tool shop that would make most men jealous ;o)
Here are some ideas to add some frosting to your construction theme party!
This tabletop is so cute! "dirt" and chocolate cupcakes are the perfect addition to all the construction vehicles! I like the tools on the banner too! Source
Set up dig stations! How fun would that be! Messy... so take it outside or put down a shower curtain to help with spills! Source
Make little lunch boxes for each kid! this would be the perfect way to serve lunch for the kids at the party - you could even include stickers to let them decorate them! Source
Toolboxes out of altoid tins! So clever and stinking adorable! What a great favor for each kid! Source
Super cute set of cookie inspiration! I think the wood glue is my fav! Source