Building Blocks (part of Dept) | 1,754 followers on LinkedIn. Building Blocks is now Dept. Follow us at https://www.linkedin.com/company/deptagency/ | Building Blocks helps global companies solve complex problems using digital technologies. We work with clients to identify digital opportunities that will increase revenue, develop relationships and improve efficiencies. Our creative, technical and operational experts then make them happen - rapidly, reliably and at scale.