The shell stands. We build it.
From the foundation to the floor slab: we erect your building shell on time and to size – the solid basis for your house.
AI-generated placeholderAI-generated placeholderThe basis must be right
A precise shell saves time and money on the whole build.
Complete shell
Foundation, masonry and slabs from one source.
To size
We build exactly to plan – the follow-on trades thank us.
On time
Reliable deadlines so your build stays on schedule.
Our services
Everything around the building shell – prices by survey.
Foundation & base slabon request
A load-bearing base for your project.
Masonryon request
Load-bearing and non-load-bearing walls, properly built.
Floor slabson request
Concrete slabs cleanly shuttered and poured.
Concrete & reinforcedon request
Columns, lintels and concrete work of all kinds.
Basement & lower flooron request
Basement construction including sealing.
Cost estimatefree
Quote based on your plans, transparently calculated.
AI-generated placeholderYour shell-construction specialist
The shell is the backbone of every house. We build it to size and on time so all follow-on trades can build on it smoothly.
As a well-drilled team we coordinate foundation, masonry and slabs – you have one contact for the complete shell.
- ✓Foundation to roof slab
- ✓One point of contact
- ✓To size & on time
From practice
Example situations and how we solved them.
Extension on schedule
An extension created new living space – built to size and handed over to the following trades on time.
Old building saved
Damp, cracked masonry was properly renovated – the structure is healthy again.
Shell without delay
From foundation to slab the shell stayed on schedule – a solid basis for the whole house.
Quote & directions
Call us and send your plans – we are happy to calculate.
Become part of our team
We are looking for reinforcements. If you would like to work in a motivated team, we look forward to hearing from you – above all your commitment counts.
Send us your application with all documents (CV, references) simply as an attachment by email. We will get back to you promptly.
Apply now by emailPlease send all documents as an attachment to bewerbung@is-m.de.
AI-generated placeholderShell construction planned?
Request your free quote now – we build your shell solidly and on time.