40 years of excavation experience



Excavation Stanley Mierzwinski Ltd is an experienced and trustworthy contractor.

The team at Excavation Stanley Mierzwinski Ltd prides itself on the wide variety of excavation services offered since 1979. Do you have a site requiring preparation for building, or a chalet needing a sewage treatment system installed? Excavation Stanley Mierzwinski Ltd is the trusted choice for your next project. You will increase the value of your home and your satisfaction!

Driveways and walkways Estrie


  • Artificial lake
  • Excavation and earthworks
  • Foundations
  • Sewage treatment systems and septic tanks
  • Construction of roads, walkways and driveways
  • Demolition
  • Bulk transportation
  • Rock walls
  • Sale and installation of culverts
  • Drains
  • Dry hydrants
  • Water tanks for fire safety
  • Mini-excavator service
  • Hydraulic hammer (Rockbreaker)
  • Excavation for water pipes and aqueducts.
Sewage treatment systems and septic tanks Estrie
Earthworks Estrie

For sale

Sand, gravel, crushed stone, fieldstones, river rocks, recycled asphalt and topsoil.

Earthworks Estrie

Specialized equipment

Hydraulic hammer

Our partners

Please contact us

if you would like more information.