Ascoco is a cloud-based digital scheduling app designed to streamline work assignments—such as allocating workers and equipment—for construction projects. It replaces traditional methods like whiteboards with a digital platform, enabling real-time sharing and updates of information.
With its intuitive interface, Ascoco is easy to use even for those unfamiliar with digital devices. It supports PCs, tablets, and smartphones, allowing users to access the latest information anytime, anywhere—whether on-site, in the office, or on the go. Updates are reflected instantly, helping reduce miscommunication and rework.
The app also adapts flexibly to sudden schedule changes caused by weather or other factors, enabling smooth, simultaneous communication with all relevant personnel. By visualizing daily work plans and resource allocation, Ascoco supports faster decision-making, reduces operational workload, and improves overall productivity in construction management.

Golden River is a civil engineering cost estimation system that enables fast and accurate calculation of bid prices for public works projects. It prevents input omissions and calculation errors while delivering highly precise automated estimation that exceeds conventional methods, supporting both efficiency and accuracy in estimation tasks.
The system is continuously updated with the latest estimation standards and regional data, allowing users to respond confidently to regulatory changes. It has earned high evaluations in usability, estimation accuracy, support, and cost performance, ensuring a reliable estimation process.
With over 30 years of development and sales experience in civil engineering estimation software, Golden River rapidly incorporates user feedback into product improvements. Through continuous enhancements based on real-world needs, it has become a trusted solution widely used across construction sites nationwide.