What we do

Heavy Civil Construction

From major bridges and overpasses to highways and roads; from site preparation and excavation to reinforced walls and major land development, JJM provides their experience and expertise on a variety of heavy civil projects.

  • Roads and bridges
  • Utilities and services—at regional or site level
  • Site excavations and servicing
  • Site preparation and ground improvement
  • Railway facilities
  • Airport facilities
  • Bulk material handling and placement
  • Latest GPS surveying and machine controls

Marine Construction

Installation of underwater utilities, rock breakwaters, surveying, dock construction, dredging and channel maintenance—with over 20 years of marine experience and one of the largest marine fleets in western Canada, JJM can handle a wide range of dredging and marine construction projects.

  • Dykes
  • Breakwaters
  • Dredging—bulk, precision, environmental remediation
  • Bulk material handling and placement
  • Pile driving/construction
  • Surveying—latest GPS and side-scan sonar gear