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1
Years active
About Marathon Underground
Marathon Underground is Canada's leading specialty underground contractor with over 40 years of experience. Originally starting with borehole drilling in Ottawa, the company expanded into earth boring, tunneling, and pipe ramming. They are dedicated to providing superior customer service and comprehensive services for underground construction projects.
Specializing in concrete, demolition, drain & sewer, Marathon Underground has completed across .
Services
ConcreteDemolitionDrain & SewerEngineeringExcavationFoundations & StructuralTile & Stone
Services listed by the contractor.
What they say about themselves
Self-described
40+ Years Experience
Canada's Leading Specialty Contractor
Licensed & Insured
Free Estimates
Comprehensive Services
250 Employees
These are claims provided by the contractor. SquaredAway hasn't independently verified them.
Data provenance
Profile compiled from 1 building permits issued in Nepean, 2015.