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Construction work

Call us to request a quote. 450-912-1123

Dimaria Construction offers you the expertise and skills of its general contractor in Montreal and the South Shore, especially in Longueuil.

Construction, Renovation and other works in Longueuil

Our general contractor specializes in the construction, remodeling, renovation, expansion, and restoration of professional buildings, including :

  • Warehouses
  • Factories
  • Offices
  • Shops and others.

You can also entrust us with excavation work, as well as the construction of steel and wrought metal structures :

  • Beams
  • Columns, mezzanines, equipment supports
  • Walkways
  • Stairs and others.

Our services also include the construction and development of concrete structures :

  • Floors
  • Stairs
  • Ramps
  • Sidewalks
  • Retaining walls and others.

From building construction to multi-level parking lot renovations, we offer complete services.


Drainage and piping work are also part of our services :

  • Gutters
  • Catch basins
  • Sewers
  • French drains.

We are also experts in sealing and waterproofing with membranes :

  • Slabs
  • Underground parking lots
  • Foundations
  • Crack sealing and water retention basins.

In the context of repairing or renovating multi-level parking lots, we perform :

  • Concrete removal and replacement
  • Demolition of underground parking
  • Reconstruction of underground parking
  • Crack injection
  • Compliance with waterproofing membranes.

Versatile, we can also renovate the main entrance of your building.

Our strongest points

Our services
    Building construction, renovation, and expansion
    Construction of steel and metal structures
    Concrete work
    Drainage and piping work
    Caulking and installation of waterproof membranes
    Repair of elevated parking lots
    Office renovation and refurbishment
    Renovation of building entrances
Our strengths
    25 years of experience
    Work covered by liability insurance
    Good value for money
    Respect for deadlines
We Serve
    South Shore (Longueuil)
Construction work Montreal

25 Years of Construction, Renovation, Expansion and Renovation Experience in Longueuil

With over 25 years of experience in construction, renovation, expansion, and renovation of buildings in Longueuil, we carry out all the work entrusted to us with complete equipment, guaranteeing results that meet your expectations.

Whatever type of building you want to construct, you can trust us. To do this, we conduct a feasibility study to evaluate possible options.

Accredited by the CCQ, we offer you a professional and standards-compliant service.

We are committed to providing you with solid, robust, and durable structures covered by liability insurance.

Methodical and serious, we work with respect for deadlines.

For all construction work in Longueuil, we guarantee services that respect your quality requirements.