World Of Concrete Promo Code 2025. This year we're grooving and grinding like never before, and you won't want. Registration for woc 2025 is open!

Use the igga promo code a27 for a discounted rate!* are you ready to groove at the world of concrete 2025? We’re excited to announce our participation in world of concrete 2025, the industry’s first, most extensive, and only annual international event for concrete and masonry professionals.