Serving your projects since 1890

With nearly 130 years of experience in the field of public works Calvin Frères has developed real know-how in urban planning and offers its customers a global construction offer through its various activities: earthworks, various networks , urban and landscaping and surface treatment.

Earthworks

Mass earthwork, Demolition of reinforced concrete works, crushing ... Calvin Frères has a wide range of earthmoving machines that allow it to carry out all types of excavation work and implementation of materials, in terrains of any kind. nature.

Our company has equipped itself with high-performance tools to safely carry out these earthmoving and demolition operations while respecting the environment. In particular, it has a mobile crushing unit for the recovery and reuse on sites of recoverable materials.

Various networks

Wet networks, dry networks ... Calvin Frères builds and maintains piping networks for the supply of drinking water, the collection of wastewater and rainwater as well as associated structures: retention and regulation of rainwater, collection of hydrocarbons.

Our work teams are trained and authorized for work near networks (A.I.P.R.) and made aware of the ASBESTOS risk (S.S.4). We also carry out the construction of dry networks: laying of sleeves, draft chambers .

Urban and landscaping

Calvin Frères carries out the development of public or private spaces as part of new constructions or renovations, in urban areas or on industrial sites.

Our many achievements in this area contribute to improving the living environment by embellishing it and making it safer: landscaping, enhancement of the architectural heritage, creation of play areas, support structures, etc.

Our expertise in this area allows us to be a source of proposals from the design to the completion of your project.

Surface project

Calvin Frères carries out maintenance or construction work on roads adapted to multiple uses and their specific constraints: departmental roads, rural paths, D.F.C.I. tracks, industrial sites.

The know-how of our teams allows us to adapt to the specifications of each client or to offer specific solutions, allowing for more economical pavements and innovative and aesthetic coatings.