You are the boss! Manage the manufacturing and delivery of building materials to construction sites in multiple cities. Build and upgrade your plants and construction fleets to produce, ship and sell the building materials that your plants generate. Deliver the goods as quickly and efficiently as possible to keep your customers happy and earn bigger bonuses. Watch out as your competitors will also set up factories to try and steal your business! Earning medals and achievements will award you with money that you can spend to upgrade your facilities and fleets. The better your performance on a level, the more money you'll earn to spend on upgrades. Replay completed levels to improve your scores and earn more money for upgrades! It's time to get to work!