Our company was born in May 1981 with the vocation of serving the growing needs of companies in the Canary Islands.
Our clients know that we do all kinds of jobs since we have machinery to undertake it without any type of setback.
One of the most important international projects in which Grosa SL has worked is the construction of the Roque de los Muchachos observatory.
In 1981 the works of the different telescopes were undertaken and on the website of the Isaac Newton Group of Telescopes you can find many photographs, some of them very interesting.
For our company it is a real pride to work on projects of this kind.
The trust placed in Grosa SL to undertake works of this magnitude demonstrates the ability of our company to respond appropriately to the demand of our customers.
This type of work encourages us to continue growing and expand our portfolio of services to facilitate all companies in the Canary Islands their work.
We want to take this moment to thank all the employees of Grosa SL for their work during the almost 40 years of our company’s life. They are the ones who, with their experience and good work, keep us growing and we are leaders in the Canary Islands.
Either to raise the different sections of a viaduct with one of the mobile cranes to support the offshore companies with our modular pontoons in Grosa we have a great team of professionals that make it possible.