specializing in the construction
of tunnels in urban environments

ENGINEERING EXPERTISE SINCE 1979

C&M McNally Engineering Corp was founded in 1979. We are a medium sized construction company employing between 60-100 people and doing roughly $25m in work each year. Our head office is loted in Burlington, Ontario, nada. Our specialty is tunnels and general contracting.

We have a suite of tunnel boring machines for both rock and soil in the common diameters used in North Ameri

We design and build equipment for specific jobs; custom/boutique equipment (to get the job done)

Whenever possible, we engineer a job to be simpler to save customers money

What?sets us apart

DIVERSE TUNNELING EXPERIENCE

Machine and hand expertise
All types of soil and rock
Above and below the water table

SKILLED?PERSONNEL & OVERSIGHT

Led by tunneling veterans
5+ dedes combined experience
Committed to success

INNOVATIVE METHODS &?BUILDS

Patented tunneling processes
Continuous innovation
Custom & backup?equipment

Ready to discuss your tunnel project?