
Master craft business in Ulm for artificial stone (concrete stone), natural stone and terrazzo as well as certified fire protection and construction services.
Helmut Schick Inh. Stefan Schick e.K.
Ulm (Johannesstraße 9)New on Amplifa
About us
The company Helmut Schick Inh. Stefan Schick e.K. is a master craft business for stone processing and holistic building system solutions, founded in Ulm in 1920. The company manufactures and installs components made of artificial stone, natural stone, marble and terrazzo – from floor and stair systems to façade elements, window sills and special components made to architects' plans. In-house production capacity enables millimeter-precise custom manufacturing; in addition, contract and cutting work for natural stone, artificial stone and tiles is offered. A specialist department for structural fire protection installs approved cable, pipe and combined fire barriers according to AbZ/ETA including complete documentation. The construction services include façade cleaning, graffiti removal, hydrophobization and building maintenance. Customers come from the construction industry, public buildings such as clinics and authorities, the hotel industry and heritage conservation; references include, among others, the University Hospital Ulm, the City of Ulm and the Federal Fortress Ulm. The company has been run by Stefan Schick, third generation, since 2013 and is based in Ulm.
- Site
- Ulm
- Processes
- Stone processing (natural stone, artificial stone, marble) – custom manufacturing, Grinding and polishing of stone and terrazzo floors (wet/dry process), Restoration of heritage-compliant stone and terrazzo floors, Crystallization & impregnation of stone surfaces, Hydrophobization of natural stone façades, Façade cleaning using low-pressure (sand) blasting methods, Graffiti removal (low-pressure sand blasting and biological cleaning) incl. surface protection, Production of seamless ground in-situ terrazzo floors (in-situ, ground, fluatated)
- Materials
- Artificial stone (concrete stone), Natural stone, Marble, Granite, Terrazzo, Jura limestone, Sandstone, Solnhofer Marmor
- Certificates
- Master craft business (Chamber of Crafts), Fire protection according to AbZ/ETA
- Founded
- 1920
- Industries
- Construction, Public buildings (clinics, authorities, barracks), Hospitality, Heritage conservation, Private construction, Public buildings (clinics, authorities, barracks)
- 01
Material selection and consulting
- 02
Manufacturing/custom production (cutting, grinding, polishing)
- 03
Surface treatment (blasting, fluatation, crystallization, impregnation)
- 04
Installation and assembly
- 05
Fire protection, construction services and maintenance
Materials & Processes
Artificial stone (concrete stone)
Combination of natural stone aggregates and high-strength bonding for floor, stair and façade elements with millimeter-precise fit.
Natural stone
Custom-made window sills, stair steps, floor coverings and design slabs from our own raw slab inventory.
Marble
Processing and installation of marble, including Italian stock, for commercial and private projects.
Granite
Robust hard rock for stair systems and paving work.
Terrazzo
Traditionally produced seamless ground in-situ terrazzo floors, emission-free without chemical additives.
Jura limestone
Dimensional stones for heritage-compliant restorations, for example at the Federal Fortress Ulm.
Sandstone
Façade renovation and cleaning of sandstone façades.
Fire protection mortar, fire protection bricks, intumescent building materials
Approved systems for sealing cable, pipe and combined penetrations with resistance classes up to S90/R90.
Sites

Ulm
DEHeadquarters and production facility
- Lot size
- Single-part and project manufacturing
- Materials
- Artificial stone, natural stone, marble, terrazzo
- Cutting and grinding technology
- Fluat machines for terrazzo
Components





Inside the production





Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Stone processing (natural stone, artificial stone, marble) – custom manufacturingEngineering | – | – | – | – | Artificial stone, Natural stone, Marble |
| Assembly | – | – | – | – | Natural stone, Marble, Artificial stone, Terrazzo |
| Grinding and polishing of stone and terrazzo floors (wet/dry process)Surface | – | – | – | – | Natural stone, Artificial stone, Terrazzo, Marble, Granite |
| Restoration of heritage-compliant stone and terrazzo floorsEngineering | – | – | – | – | Terrazzo, Natural stone |
| Crystallization & impregnation of stone surfacesSurface | – | – | – | – | Natural stone, Artificial stone, Terrazzo |
| Hydrophobization of natural stone façadesSurface | – | – | – | – | Natural stone, Sandstone |
| Façade cleaning using low-pressure (sand) blasting methodsSurface | – | – | – | – | Natural stone, Sandstone, Concrete, Clinker brick, Render |
| Graffiti removal (low-pressure sand blasting and biological cleaning) incl. surface protectionSurface | – | – | – | – | Natural stone, Clinker brick, Concrete, Render, Sandstone |
| Production of seamless ground in-situ terrazzo floors (in-situ, ground, fluatated)Engineering | – | – | – | – | Terrazzo |
| Contract and cutting work for natural stone, artificial stone, tiles and slabsMachining | – | – | – | – | Natural stone, Artificial stone, Porcelain stoneware, Tiles |
| Production of floor and stair systems made of artificial stone (reinforced, free-spanningEngineering | millimeter-precise | – | – | – | Artificial stone |
| Production of façade elements, window sills, coverings and special components made of artificialEngineering | – | – | – | – | Artificial stone |
| Surface treatment of artificial stone: grinding, blasting, polishingSurface | – | – | – | – | Artificial stone |
| Production of window sills, stair steps, floor coverings and work/design slabs made of natural stoneEngineering | – | – | – | – | Natural stone, Marble, Granite, Quartz |
| Assembly | – | – | – | – | Fire protection mortar, Mineral fiber boards, Intumescent building materials |
| Surface | – | – | – | – | Natural stone, Render, Concrete |
| Joint repair (elastic joints, mortar joints) and building maintenanceAssembly | – | – | – | – | Mortar |
| Paving with granite pavers / civil engineering workAssembly | – | – | – | – | Granite |
Additional services
Reference customers
Quality
Work as a master stonemasonry business according to current standards and approvals; fire barriers are verified with declarations of conformity, barrier signs and complete documentation in the fire protection logbook.
| Evidence | Ulm |
|---|---|
| Master craft business (Chamber of Crafts) | |
| Fire protection according to AbZ/ETA |
History
- 1920
Josef Schick founds the company (stone processing, terrazzo and artificial stone production).
- 2013
Stefan Schick takes over the management of the company on January 1 as third generation; establishment of the fire protection and construction services departments.