CONCRETE WAVE was started in 1990 with MILFORD, Ma as the first shop CW opened and from there the dream of opening Massachusetts 2nd SKATEPARK EIGHTBALL followed in 1992. The park hosted many great pro demos, and was the staple stomping grounds for guys like Jerome Rogers, Ryan Gallant, Mike Graham, Jahmal Williams, Donny Barley, and more. The Park lasted 8 strong years, and sadly closed in 1999. CONCRETE WAVE soon spread into WORCESTER opening in 1992, WORCESTER'S 1st skateshop. From there the shop opened doors thru out Ma. but focusing on Worcester county.  After not having a skatepark under our wings for a few years, we joined forces with Jason Moelk (old shop manager) and opened SUBLIMINAL Skatepark in SHREWSBURY in 2008. Our focus is alot on skateboarding, but we enjoy snowboarding too and have built a strong snowboarding customer base as well.  Our Worcester shop is a Collective of Clothing, Exclusive Shoes, Decks, Snowboards. Thanks to our loyal customers.