
Stonemasonry business for gravestones, natural stone for home and garden and sculpture with its own Ahr greywacke quarry in the Eifel
Natursteine Kaspers GmbH
Schuld/Ahr · Schuld (Ahr greywacke quarry)New on Amplifa
Tradition meets craftsmanship since 1961
Natursteine Kaspers GmbH is a family business founded in 1961 and based in Schuld in the Eifel region, specializing in the processing of natural stone. The company operates its own quarry, where the regionally well-known Ahr greywacke as well as chippings are extracted. In the company's own stonemasonry workshop and sculpture studio, custom-made workpieces, sculptures, ornaments, engravings and gravestones are produced – from raw block to finished one-off piece. In addition to new production, the company carries out cutting and surface treatment of natural stone, from smooth polished to naturally textured, and restores historical stones and gravestones. For home and garden, the team produces fountains, stairs, floors, masonry, planters, benches and other products. Alongside Ahr greywacke, basalt lava, basalt, porphyry, marble and Anröchter natural stone are also processed. Selected one-off pieces are available through the company's own online shop.
- Site
- Schuld/Ahr
- Processes
- Stonemasonry / custom-made natural stone workpieces, Sculpture – sculptures, ornaments, engravings, Cutting of natural stone, Natural stone surface treatment (polishing, grinding), Restoration and refurbishment of historical stones / gravestones, Natural stone extraction in the company's own quarry (Ahr greywacke, chippings), Sculpture (sculptures, ornaments, engravings), Cutting and surface treatment
- Materials
- Ahr greywacke, Basalt lava, Porphyry, Basalt, Anröchter natural stone, Marble
- Certificates
- Sustainable raw material extraction (own quarry), Offcut minimization through precise planning
- Founded
- 1961
- Industries
- Natural stone, Gravestone, Landscaping and horticulture, Private customers
- 01
Extraction of Ahr greywacke in the company's own quarry
- 02
Cutting
- 03
Stonemasonry / sculpture
- 04
Surface treatment (grinding, polishing)
- 05
Restoration or installation
Natural stones and processes
Ahr greywacke
Regional natural stone variety from the company's own quarry in the Eifel, also available as chippings.
Basalt lava
Robust material for planters, benches and seating stones with a ground or natural surface.
Porphyry
Used for erratic boulders and one-off pieces for home and garden.
Basalt
Natural stone material offered in the shop for design projects.
Marble
Natural stone for demanding home and garden projects as well as gravestones.
Anröchter natural stone
Natural stone available in the range for individual projects.
Quarry and workshop

Schuld/Ahr
DEHeadquarters with stonemasonry workshop, sculpture studio and warehouse
- Lot size
- One-off pieces from 1 piece
- Materials
- Ahr greywacke, basalt lava, porphyry, marble, Anröchter natural stone, basalt
- Modern stonemasonry workshop

Schuld (quarry)
DEOwn quarry for Ahr greywacke and chippings
- Materials
- Ahr greywacke
Components and products




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Stonemasonry / custom-made natural stone workpiecesMachining | – | – | – | 1 piece | Ahr greywacke, Basalt lava, Porphyry, Marble, Anröchter natural stone, Basalt |
| Sculpture – sculptures, ornaments, engravingsMachining | – | – | – | – | Natural stone |
| Cutting of natural stoneMachining | – | – | – | – | Natural stone |
| Natural stone surface treatment (polishing, grinding)Surface | – | – | – | – | Natural stone |
| Restoration and refurbishment of historical stones / gravestonesAssembly | – | – | – | – | Natural stone |
| Natural stone extraction in the company's own quarry (Ahr greywacke, chippings)Other | – | – | – | – | Ahr greywacke |
Additional services
Sustainability and care
The company pays attention to precise planning and cutting to minimize offcuts, as well as careful processing of every workpiece. The company's own quarry enables short transport routes and regional material control.
| Evidence | Schuld/Ahr |
|---|---|
| Sustainable raw material extraction (own quarry) | |
| Offcut minimization through precise planning |
Company history
- 1961
Foundation of the family business by Josef Kaspers in the Eifel
- 1994
Waldemar Kaspers took over the company from his father Josef Kaspers
- 2026
Management taken over by Tanja Brahm, Rebecca Kaspers and Heike Kaspers in the third generation