MS Contractor SA
Your earthworks in Onex at a lower cost
Your project is prepared with you.
A single contact who manages all the trades.
Album of our projectsLiving rooms, kitchens, bathrooms, facades and moreLet us talk about
your project.
Describe the project, the municipality and the rooms or spaces concerned. We review the work to plan with you, then we prepare the quote.
You are preparing a construction in Onex and need earthworks. MS Contractor SA looks with you at the area concerned and the work expected. The work is defined from the ground and the project to carry out.




MS Contractor SA supports you in Geneva and elsewhere in the canton. Let us talk about your project
We handle the preparation of the ground, from digging to levelling. Depending on the needs of the construction, the worksite can combine excavation and trenches. These items are separated to specify what will be carried out.
Our services in Onex
- Trenches and excavations
- Preparing ground before construction
- Buried pipework and connections
- Removal of materials
- Backfilling and levelling
How we work
Tell us about the planned structure and the documents available. During the visit, we check the site and take the measurements needed for the offer. You then have a contact who follows the progress of the work with you.
Your project in 4 steps
- You describe your project to us Using the quote form or by phone, with a few photos if you have them.
- We come on site Visit, survey of what exists and measurements, to price on a concrete basis.
- You receive a detailed offer Each item is described, so you can compare and decide with full clarity.
- We carry out the work A single contact follows the worksite until handover.
Why entrust your works to us
- Based in Geneva since 2012 Rue de la Servette 88, in the heart of the canton.
- Coordinated trades The contractors are brought together according to your worksite’s needs.
- A single contact One contact who coordinates all the trades.
- The whole canton We work in the 45 Geneva municipalities.
Let us talk about your project
For your earthworks in Onex, describe your needs and we will get back to you to arrange a visit.
Request your quote in Onex
Describe your project via our quote request form or on +41 79 557 14 50. After a visit in Onex, you receive a detailed offer. See also our Earthworks in Geneva page and our renovation work in Onex.
Other pages in Onex
Parquet in Onex · Painting in Onex · Plastering in Onex · Stoves and fireplaces in Onex · Doors and windows in Onex · Facade renovation in Onex
Earthworks in the other Geneva municipalities
Earthworks in Versoix · Earthworks in Carouge · Earthworks in Chêne-Bougeries · Earthworks in Le Grand-Saconnex · Earthworks in Lancy · Earthworks in Meyrin
