ANDAMIAJES SENDO S.A. is a company dedicated since 1963 to design, manufacture and sell Tubular Scaffolding. Our main product is Certified Tubular Scaffolding, which includes the following Scaffolding Systems
- Multidirectional scaffolding (SISTEM21), integral solutions for Industry, Construction and Shipyards.
- Facade scaffolding (ALTAC), safe solutions for the rehabilitation of facades.
- Metallic Platforms, Scaffolding Accessories, Aluminum Ladders, accessories and components for both Scaffolding Systems that guarantee safety during the assembly of the scaffolding and during its use


In Sendo we have different services so that our clients feel comfortable and safe:
- Technical and legal advice on scaffolding
- Assembly courses
- Logistic delivery service

We also offer our customers another range of scaffolding for sale:
- Scenarios based on the structure of SISTEM21, covered or discovered.

ANDAMIAJES SENDO S.A. has implemented a Quality Management System according to the UNE-EN ISO 9001/2008 Standard, which guarantees our Clients that the entire production system follows strict Quality controls that guarantee compliance with all Scaffold Manufacturing Standards.
ANDAMIAJES SENDO S.A. It has Aenor’s N Certificate with its two Scaffolding Systems.
- The SISTEM21 Multidirectional System
- The ALTAC Facade System
According to the European Standards UNE-EN 12.810 (1-2) and UNE-EN 12.811 (1-2-3)