SAA Software Engineering
We make industrial prefabrication more efficient
SAA Software Engineering digitizes, automates, and connects industrial prefabrication. It transforms complex processes into a system that operates reliably.
Our Vision for Over 30 Years
We are shaping the future of industrial prefabrication
SAA Software Engineering combines in-depth industry knowledge with state-of-the-art software development.
Our systems are developed with practitioners—for practitioners. From shop floor planning to production control and delivery, we create an end-to-end digital process chain that transforms isolated, standalone solutions into an intelligent, integrated system.
Simplify Processes
Complex processes become integrated systems
A language for planning, production, and logistics.
In many precast plants, each system has its own history. One software program for planning, another for control. On top of that, there are machines from several generations and different manufacturers.
These are the challenges you face
- Siloed systems that don't communicate with each other
- Gaps Between Planning and Shop Floor Reality
- Manual transfers that cause errors
- Machines That Could Do More If the Data Were Available
These are our solutions
- We handle the digitization process from order placement to delivery of the finished part
- We integrate what's already there
- We remain open to any manufacturer and any plant engineer
- We build solutions with our customers, not for them
Manufacturing Methods
s the right solution for every production.
Every manufacturing process has different requirements. That is why we offer solutions for various types of production and the right products—all from a single source.


Wall & Ceiling Systems
Wall panels, double walls, ceiling panels, and floor panels, including cutouts, built-in components, and project-specific variations.
Modular Buildings & Room Modules
Complete room modules and modular building systems for fast and flexible construction methods.
Structural System
Structurally significant load-bearing elements, columns, beams, and project-specific special components.
A system that connects everything
The Four Modules of One Prefab
One Prefab has a modular design. You can get started wherever it makes sense for you—and expand as the need arises.
Planning, Cost Estimation, Resources, Orders
Calculate job costs, schedule jobs, record them digitally, and plan resources and production sequences in real time. A central office ensures that everyone is working from the same set of information at all times.

Control, Real-Time Overview, Quality
Manage scheduled orders, monitor pre-production, document processes, and centrally coordinate production steps. For an intelligent smart factory with real-time data in the right place.

Machines, Robots, Material Flow, Logistics
Connect machines, equipment, and material flow across manufacturers, integrate all systems, and centrally control the connection to the production floor—all with intelligent control systems that continuously respond to production data.

Warehousing & Logistics Solutions
Manage your finished goods inventory digitally, keep track of stock levels at all times, and optimize the coordination of shipping processes. Efficiency through and through.
