Cahill Fabrication, a division of The Cahill Group, specializes in piping, structural steel, HVAC, and assembly services.

Established in 1996, the Cahill Fabrication Mechanical facility in Dartmouth has 465m2 of space to accommodate NDE, hydrostatic testing, post-weld heat treatment activities and passivation. Access to major highways, rail and dockside facilities provides several transportation options for standard and oversized loads.


  • ISO 9001:2008 registered
  • CWB
  • CSA W47.1/W59.1 Annex U (Steel)
  • ASME

Fabrication Capabilities

  • Pipe Spools
  • Pipe Supports
  • Skid Mounted Modules
  • Modular Fabrication
  • Rack Mounted Process Piping

Welding Capabilities

  • Orbital
  • GTAW
  • SMAW
  • GMAW (Pulsed/STT)
  • FCAW
  • SAW


  • Stainless Steel (duplex and super duplex)
  • Carbon Steel
  • Low Chrome Alloys
  • Titanium
  • Nickel Alloys

Indoor Fabrication Floor Space
465m2 (5,000ft2)

Maximum overhead crane hook height
7m (23ft)

Maximum overhead crane capacity
7.5 Tonne

Laydown area
9,300m2 (100,000ft2) (2.3 acres)

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