
Carpentry workshop for custom-made interior fitting, furniture and yacht outfitting from Schmallenberg

Innenausbau Biermann GmbH
SchmallenbergNew on Amplifa
About Innenausbau Biermann
Innenausbau Biermann GmbH is a carpentry workshop based in Schmallenberg in the Sauerland region that produces custom furniture, interior fittings and built-in installations. Its service portfolio includes consulting, design and planning with photorealistic drawings, site measurement, quotation preparation, project coordination of all trades, as well as manufacturing and on-site installation. Products include beds, cabinets, built-in wardrobes, kitchens, bathroom furniture, doors, front doors and staircases – each made to customer specifications, from one-off pieces to complex built-in installations. Materials used include fine woods and veneers, lacquer surfaces and coating systems, leather, metal and lightweight construction materials. A key focus is yacht outfitting: in close collaboration with yacht outfitters and design teams, furniture and interior fitting components are created with high demands on precision, surfaces and weight, including installation on board; discrete projects are handled without reference publication. Other industries served include the private residential sector as well as commercial and representative facilities, such as reception counters for companies. Manufacturing combines craftsmanship with modern machinery; the company's languages are German and English.
- Site
- Schmallenberg
- Processes
- Interior fitting / furniture manufacturing (individual production to customer specification), Design & Planning (photorealistic drawings, constructions, interior architecture), Site measurement, On-site installation (professional, on-schedule installation incl. yacht fitting), Furniture construction (beds, cabinets, built-in wardrobes, kitchens, bathroom furniture, doors,, Yacht outfitting (furniture and interior fitting components, precise manufacturing), Project coordination / trade management, Individual consulting
- Materials
- Fine Woods, Veneers, Lacquer Surfaces / Coating Systems, Leather, Metal, Lightweight Construction Materials
- Industries
- Private residential sector, Commercial/Corporate, Yacht construction, Construction companies, Yacht construction (yacht interior fitting)
- 01
Consulting
- 02
Design & Planning
- 03
Quotation
- 04
Site Measurement
- 05
Manufacturing
- 06
Installation
Materials and Processes
Fine Woods
Base material for furniture, staircases and interior fitting components.
Veneers
Surface finishing for yacht outfitting and high-end built-in installations.
Lacquer Surfaces / Coating Systems
Perfect surfaces, even under maritime conditions.
Leather
Accent material, e.g. for the reception counter of Feldhaus Bauunternehmen.
Metal
Accent material in yacht and object outfitting.
Lightweight Construction Materials
Used in yacht interior fitting where weight requirements are high.
Locations

Schmallenberg
DEHeadquarters / Production
- Lot size
- One-off pieces to complex built-in installations
- Materials
- Fine woods, veneers, lacquer, leather, metal, lightweight construction materials
Components and Services



Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Interior fitting / furniture manufacturing (individual production to customer specification)Assembly | – | – | – | One-off pieces to complex built-in | Fine woods, Veneers, Lacquer, Leather, Metal, Coating systems, Lightweight construction materials |
| Design & Planning (photorealistic drawings, constructions, interior architecture)Engineering | – | – | – | – | – |
| Site measurementEngineering | – | – | – | – | – |
| On-site installation (professional, on-schedule installation incl. yacht fitting)Assembly | – | – | – | – | – |
| Furniture construction (beds, cabinets, built-in wardrobes, kitchens, bathroom furniture, doors,Assembly | – | – | – | – | Woods, fine materials |
| Yacht outfitting (furniture and interior fitting components, precise manufacturing)Assembly | – | – | – | – | Fine woods, Veneers, Lacquer surfaces, Leather, Metal, Coating systems, Lightweight construction materials |
| Project coordination / trade managementEngineering | – | – | – | – | – |
Additional services
Reference customers