A large, elegant ballroom with a high, ornate ceiling decorated with multiple chandelier-style light fixtures and recessed lighting, white walls, and wooden paneled doors.

Construction site with a steel frame structure, surrounded by snow and fenced off, with construction equipment and a rocket sculpture in the background.

Modern multi-story building with large glass windows and beige exterior panels, surrounded by manicured green lawns, trees, and a paved walkway, under a blue sky.

Modern office building with large glass windows, surrounded by green trees and bushes, under a blue sky with some clouds.

A multi-story beige building with stone accents and tall narrow windows, situated next to a parking lot with several parked cars. There are trees and green landscaping around the area with a clear blue sky overhead.

A modern two-story building with a brick facade and large windows, surrounded by trees and a parking lot with marked spaces, under a partly cloudy blue sky.

Rooftop HVAC system with solar panels installed on a building roof under a partly cloudy sky.

Construction, Additions & Renovations

Industrial, commercial, and institutional projects across Southern Ontario.

Our Featured Clients

Who We Are

Based in Toronto, Orion Construction & Management Co. Ltd. specializes in new construction, additions, renovations, and heritage restoration.

We work closely with owners, consultants and trades to deliver projects that meet the needs of our clients and the people who use their facilities.

About The Company

Our Services

New facilities built with careful planning, coordination, and attention to detail.
Expanding existing facilities while keeping their design, functionality, and daily operations in mind.
Interior and exterior renovations, from updating existing spaces to addressing structural and safety concerns.
Restoring historic buildings with care for their original character and heritage requirements.

Modern commercial buildings photographed from below

Construction workers at a building site with a crane lifting a large panel, debris and rubble on the ground, and partially demolished concrete structures.

Our Approach

Good construction starts with clear communication and careful planning.

We work closely with owners, architects, engineers, and trades throughout each project, coordinating the work, addressing challenges, and keeping our clients informed.

View Our Projects

Let's Talk About Your Project

Whether you're planning a new build, an expansion, or renovations to an existing facility, we'd be happy to discuss your project.

Phone: 416-665-0043

Fax: 416-665-0093

Email: office@g2orion.com

Address: 4801 Keele Street, Unit 28, Toronto, ON M3J 3A4