Allen is giving away TWO patented Edging Walk-Behind Trowels at World of Concrete! Simply come by the booth and register for your chance to win. Drawing will take place at the end of the show.

Allen is also teaming up with Subaru/Robin Engines to give away $25 to anyone who purchases a Robin powered Allen Trowel during WOC. This instant rebate is paid on the show floor.

So make plans to stop by and win big with Allen at WOC!