The company RJ Bât Construction Sàrl was founded in 2013 by Jacques Riat.
It is located in Chevenez in Haute-Ajoie, and is active in the district of Porrentruy but also throughout the canton of Jura.
This new company, despite its young age, is made up of highly qualified professionals with a wealth of experience in the construction field.
Our aim is to provide you with precise, high-quality work!
We strive to create real contact with our customers so that we can advise them and provide them with all our support in bringing their projects to a successful conclusion.


Masonry And Civil Engineering

• Villa/family home construction
• Construction of agricultural buildings, farms, canopies and sheds
• Transformation
• Renovation
• Repainting (rendering, facade, plastering...)
• Facade repair
• Peripheral insulation
• Insulation
• Tiling
• Screed
• Fluid screed
• Terrassement
• Tarmac laying
• Scaffolding

Concrete and reinforced concrete

• Framework
• Armature
• Retaining walls

Exterior fittings

• Decks
• Paving
• Pavings
• Canalizations

We look forward to hearing from you and providing you with a free, no-obligation quote.

Contact us

• 079 508 09 17
• info@rjbat.ch