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QUALITY.INNOVATION.SAFETY.

Ontario's leading utilities infrastructure construction company. Every job done right, on time, and on budget — for over twenty-five years.

For over twenty-five years, Greely Construction has built the utilities infrastructure that powers Eastern Ontario.

25+
Years of Experience
8
Core Service Divisions
100%
Satisfaction Promise
Our Capabilities

Building a
stronger
Ontario

Eight core divisions covering every stage of utilities infrastructure — hydro, sewer, gas, water, wind power, telecom, and CATV.

Interested in all Greely Construction has to offer?

Why Greely Construction

Done right.
On time.
On budget.

Our success comes from knowledgeable and trained employees, access to effective technological solutions, and customized project planning that delivers reliability and sustainability on every job.

Safety First

Informed decision-making, secure environments, and fully insured staff with on-site supervisors.

Our People

Hard-working, honest, and highly skilled employees empowered to be creative and professional.

Strategy

Guiding principles centred on quality, innovation, and safety — customized for each project.

Technology

Adaptable industry technology with assessment-based, customized approaches.

Trusted by industry leaders

Hydro OttawaBellCogecoHorizonTelusRogersO-TrainCity of Ottawa
Start Your Project

If you're not 100% satisfied,
neither are we.