The Digimaa project has developed a mobile cloud service for the purchase of soil and recycled materials. The aim was to create a modern order-delivery service for earthworks constructors which can be used by companies in road, street, field and industrial construction. In the Digimaa service, the earthworks contractor sends an order with a mobile device to the soil manufacturer, who delivers the material to the building site. Drivers receive driving assignments including information on the collection and delivery sites, and site managers acknowledge receipt of the delivery of materials. All this creates a digital delivery note, which can be forwarded to invoicing, payroll and other tracking of material. The Digimaa demonstration was executed by the Aalto University Department of Water and Environmental Engineering in cooperation with the Lahti University of Applied Sciences Department of Technology and earthworks constructors. The project has been financed from the European Regional Development Fund (ERDF) 2017 – 2019.