
Manufacturing of windows, entrance doors and metal construction in our own production facility in Stade
Johannes Lindemann GmbH & Co. KG
Stade · HamburgNew on Amplifa
Full-service provider in the construction industry with in-house manufacturing
Johannes Lindemann GmbH & Co. KG is a family-owned construction company founded in 1912 and headquartered in Stade (Lower Saxony). More than 180 employees offer project development, planning, construction, renovation, maintenance and marketing of residential and commercial properties. In addition to structural construction, the company manufactures plastic and aluminium windows, entrance doors, patio roof systems, balconies, railings, canopies, carports as well as custom metal constructions and fire protection elements in its own production lines at the Stade site. Production combines machine-based series production with traditional craftsmanship, supported by CAD modelling; steel components are hot-dip galvanized and powder-coated. Materials used include plastic profiles (including Schüco LivIng/TopAlu), aluminium, steel, stainless steel, glass and solid wood. Customers are private customers, commercial customers, planners, architects, property management companies and municipalities in Lower Saxony, Hamburg and Bremen.
- Site
- Stade
- Processes
- Window systems (window construction) for private and commercial customers: plastic windows (Schüco, Entrance door production at the Stade site, including configurator, installation service, infill, Machine-based series production of uniform or custom window constructions at the, Maintenance, care and repair of windows and entrance doors; replacement and reproduction of even, Maintenance of fire protection elements in buildings (life cycle extension, cost reduction,, Manufacturing of patio roof systems made of steel: tarpaulin models (handcrafted, basic framework, Manufacturing of private balconies made of metal (wrought iron or high-quality aluminium) according, Property-specific balcony systems for commercial customers: retrofitting / subsequent installation
- Materials
- Steel, Stainless steel, Aluminium, Plastic (window profile), Solid wood (oiled handrails), Glass (clear glass, colored glass, insulating glass), Tarpaulin fabric (canvas fabric, woven), Iron (wrought iron, balconies)
- Certificates
- DIN EN ISO 9001:2015, DIN EN 1090-2:2018, DIN EN 1090: 2009+A1:2011, Prequalification confirmation, AMS BAU, GÜB certificate WHG, GÜB quality mark certificate, GÜB MHAVO certificate, ISO 9001, EN 1090
- Founded
- 1912
- Employees
- 180
- Industries
- Residential construction, Commercial construction, Hall construction, Municipal construction, Private customers, Facility management
- 01
Project development and planning
- 02
Site measurement
- 03
CAD modelling
- 04
Manufacturing in own production
- 05
Powder coating/hot-dip galvanizing
- 06
Installation with own installation teams
- 07
Maintenance and facility services
Materials and processes
Plastic profiles (Schüco LivIng)
Window and door systems with high thermal insulation for new construction and modernization
Plastic with aluminium cladding (Schüco TopAlu)
Combines the thermal protection of plastic with the design and resilience of aluminium
Aluminium
Material for window cladding, balconies, canopies and carport constructions
Steel
Basic frameworks of patio roof systems, carports and railings, partly hot-dip galvanized and powder-coated
Stainless steel
Railing posts, handrails, wire ropes and fasteners with high weather resistance
Hot-dip galvanizing
Corrosion protection of steel constructions such as railings and roof systems
Powder coating
Weather-resistant surfaces for steel and aluminium components
Locations

Stade
DEHeadquarters, production (windows, plastic and metal construction)
- Lot size
- Single-piece production (one-offs) and series production
- Materials
- Plastic, aluminium, steel, stainless steel, glass
- Plastic window production lines
- Machine-based window production
- Metal construction department
- CAD modelling
Hamburg
DEOffice
Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Window systems (window construction) for private and commercial customers: plastic windows (SchücoWindow construction | – | – | – | – | Plastic, Aluminium, Glass |
| Entrance door production at the Stade site, including configurator, installation service, infillWindow construction | – | – | – | – | Plastic, Aluminium, Glass (infill panels) |
| Machine-based series production of uniform or custom window constructions at theWindow construction | – | – | – | – | Plastic, Aluminium, Glass |
| Maintenance, care and repair of windows and entrance doors; replacement and reproduction of evenWindow construction | – | – | – | – | Plastic, Aluminium, Glass, Steel |
| Maintenance of fire protection elements in buildings (life cycle extension, cost reduction,Fire protection | – | – | – | – | Fire protection elements, Glass, Steel, Plastic |
| Manufacturing of patio roof systems made of steel: tarpaulin models (handcrafted, basic frameworkSteel construction / Tent construction | – | – | – | – | Steel, Stainless steel (fasteners), Tarpaulin fabric, Glass |
| Manufacturing of private balconies made of metal (wrought iron or high-quality aluminium) accordingMetal construction | – | – | – | – | Iron (wrought iron), Aluminium |
| Property-specific balcony systems for commercial customers: retrofitting / subsequent installationMetal construction | – | – | – | – | Aluminium, Steel |
| Metal railings, fall protection and gallery framing with machine-based production and traditionalMetal construction | – | – | – | – | Flat steel (hot-dip galvanized, powder-coated), Angle steel (hot-dip galvanized, powder-coated), Round steel (galvanized), Stainless steel, Wood (solid wood handrail), Glass (colored), Stainless steel wire ropes |
| Metal railings, fall protection and gallery framing for commercial customers (8 railing variants)Metal construction | – | – | – | – | Stainless steel, Steel, Glass |
| Canopies for private customers: elegant constructions with flat roofs, arched roofs orMetal construction / Canopy construction | – | – | – | – | Steel, Aluminium, Glass |
| Canopies for commercial customers: flat, arched and pitched roofs, filigree and transparentMetal construction / Canopy construction | – | – | – | – | Steel, Aluminium, Glass |
| Carport systems made of metal including optional high-performance photovoltaic system (LINDEMANNMetal construction / Carport construction | – | – | – | – | Steel, Aluminium, Photovoltaic components |
| Custom metal construction according to customer requirements, own metal construction department;Metal construction | – | – | – | – | Steel, Stainless steel, Aluminium |
| Structural construction / shell construction / turnkey construction: residential construction,Structural construction | – | – | – | – | Concrete, Clinker (clinker facade), Solid building materials, Insulating glass |
| Shell construction, screed and plastering work (reference: workshop with office, machine hall, washStructural construction / Shell construction | – | – | – | – | Concrete, Screed, Plaster, Mortar |
| Land development and construction consulting: planning, design, approval and execution planning,Project development / Construction consulting | – | – | – | – | Building materials (various) |
| Facility services: technical building management, repair, maintenance andFacility management | – | – | – | – | Steel, Plastic, Glass, Fire protection elements |
| Renovation of existing buildings, renovation teams, Norddeutsche Bausanierung as partner/companyRenovation | – | – | – | – | Renovation building materials (various), Insulating glass |
Additional services
Reference customers
Quality and certifications
The structural construction, turnkey construction, window construction and metal construction divisions are certified according to DIN EN ISO 9001:2015; in addition, certifications according to DIN EN 1090 are in place. Planning, manufacturing and installation are provided from a single source with own specialist departments for cross-divisional quality assurance.
| Evidence | Stade |
|---|---|
| ISO 9001 | |
| EN 1090 |
History
- 1912
Founded; LINDEMANN has been shaping the architectural landscape in northern Lower Saxony, Bremen and Hamburg for over 110 years
- 2019
Initiation of the LINDEMANN NACHWUCHS CUP to promote young equestrian sports talent