Marijuana Tech Startup Competition | MassRoots | September 26 -September 28 MassRoots and CannaBuild Offices 2247 Federal Blvd Denver, CO 80211 MassRoots and CannaBuild are pleased to announce they are hosting the inaugural “Marijuana Tech Startup Competition” from September 26-28th. The event will focus on creating and refining digital products for the professional cannabis industry. […]