Graduate from ambiguous cost management for the construction industry and move towards a reliable profit structure.

Eliminate Excel management. By centrally managing everything from estimates to execution budgets, orders, and invoices, we make the "true profit" for each project visible.

In equipment construction, rising material costs and changes in construction schedules are inevitable. However, there is a risk that you won't know "whether you are really making a profit" until the project is completed if you rely on rough estimates or Excel-based management that is dependent on individuals. "Koujiya-san" is not just an estimation software. It is a "construction management system" that connects the created estimation data to the preparation of execution budgets, order management, and invoicing tasks through data. Cost management that complies with construction progress standards becomes easier, and the numbers necessary for management decisions become visible in real-time. Because equipment construction involves a wide variety of materials and outsourcing costs, centralized management through a system is essential. We encourage you to consider implementing it as a "management tool" to streamline administrative tasks while protecting your company's profits.

Cost management and cost estimation software