923 20 82 88 START SERVICES ENVIRONMENT MACHINERY GALLERY Civil work Edification Machinery CONTACT THE COMPANY CONGESA XXI, SL is a company founded in 2005, composed of a staff with great qualification and a long career in the construction sector in the province of Salamanca and action at the national level. Our company covers the fields of both building and civil works; well be public or private, since we have a classification as construction contractors. CONGESA XXI, SL has a large staff with qualified technical and work personnel widely, in addition to its own machinery to undertake the works; factors that make it a competitive company with internal quality management and supervision constant that results in an excellent service provision. Three key principles prevail in all of our works: Quality of service and materials. Diligence in all our work. Respect for the environment. Commitment to Safety and Health at Work. Our work includes from the building (complete, in all its phases), reforms and rehabilitation, civil and hydraulic works (including management and maintenance of supply) and demolition and demolition work. We also have a broad classification of contractors in the state and have a Certified Management System for Quality, Environmental Management and Safety and Health at Work in accordance with the ISO 9001 and ISO 14001 standards and the OHSAS 18001 standard. Additionally, we have a branch dedicated to the management and maintenance of networks of supply and wastewater; we currently perform this service for more than 10,000 users. Our brand is the quality of work and our commitment to the environment and safety. We continue working to grow and improve day by day. OUR JOBS Civil work We carry out all civil works. Urbanizations, roads and highways, hydraulic works, earthworks, structures, networks, etc. Edification We build homes and buildings for both private and public development, industrial and agricultural warehouses, reforms and rehabilitation. CONTACT US Before sending, read the legal notice and the personal data protection notice I have read and accept the legal notice and the personal data protection notice See bigger map Developed with Camaleons Legal warning Privacy cookies