
Development, manufacturing and distribution of height-adjustable and rigid plastic road covers and accessories.

G+W Armaturen GmbH
74933 NeidensteinNew on Amplifa
About G+W Armaturen GmbH
G+W Armaturen GmbH, based in Neidenstein (Baden-Württemberg), specializes in plastic road covers and corresponding accessories. The company was founded in 2002 as "Gas- und Wasserarmaturen aus Kunststoff GmbH" and has continuously expanded its product range since then. The product portfolio includes height-adjustable road covers in various designs (including with cast ring, joint ring or wide bearing surface), hybrid road covers with a plastic base section and cast top section, rigid plastic and cast road covers, paving covers and plastic load-bearing plates. Products are made from recycled material that is recyclable and part of a circular economy concept; the use of renewable energy and recycled materials reduces the CO2 footprint. The range of services extends from development through manufacturing to distribution and is complemented by consulting, product and installation training, support for initial installation and custom solutions. Customers are primarily utility companies as well as the district heating and civil engineering/road construction sectors.
- Site
- Neidenstein
- Processes
- Development, manufacturing and distribution of plastic road covers and accessories, Assembly and sales of road covers and accessories for utility companies, Customer proximity and tailored product consulting, Product and installation training, Support with the initial installation of road covers, Support with problems relating to road covers, Custom solutions, Development
- Materials
- Plastic (recycled material), Cast metal (cast ring/cast top section for road covers), Cast metal
- Certificates
- ISO 9001:2015, ISO 9001:2015 (TÜV SÜD, no. 12 100 68602 TMS)
- Founded
- 2002
- Industries
- Utility companies, District heating, Civil engineering/Road construction
- 01
Development
- 02
Manufacturing
- 03
Assembly
- 04
Distribution
- 05
Consulting and Installation Training
Materials and Processes
Plastic (recycled material)
Recycled plastic for the manufacture of road covers and accessories; recyclable within a circular economy concept.
Cast metal
Cast rings or cast top sections for robust versions of the road covers.
Sites
Neidenstein
DEAssembly and Sales
Products










Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development, manufacturing and distribution of plastic road covers and accessoriesPlastics | – | – | – | – | Plastic (recycled), Cast metal (cast ring/cast top section) |
| Assembly and sales of road covers and accessories for utility companiesAssembly | – | – | – | – | – |
Additional services
Quality
A quality management system certified to DIN EN ISO 9001:2015 has been implemented for the scope of assembly and sales of road covers and accessories for utility companies.
| Evidence | Neidenstein |
|---|---|
| ISO 9001:2015 (TÜV SÜD, no. 12 100 68602 TMS) |
History
- 2002
Founded as "Gas- und Wasserarmaturen aus Kunststoff GmbH"; continuous further development and expansion of the product range
- 2024
Re-certification to DIN EN ISO 9001:2015 by TÜV SÜD (valid until 08.12.2027)