Who We Are
Your Construction Solutions Partner
Established nearly
100 years ago
Employees
%
Employee-owned
Active projects across
North America
What we Care About
Purpose, Values & Culture are at the Heart of Graham
Deeply embedded in our company since its founding, Graham’s values and culture can be summed up by three words: commitment, integrity and reliability. They create concrete business ethics that strengthen our ability to deliver value to our clients.
The interests of our clients are paramount. As an employee-owned company, we firmly believe our success depends on delivering the highest level of quality and service.
News
Mainwaring Substation Complete—Powering Vancouver’s Future
Graham is proud to announce the successful completion of the Mainwaring Substation in Vancouver,...

Mainwaring Substation Complete—Powering Vancouver’s Future
Graham is proud to announce the successful completion of the Mainwaring Substation in Vancouver,...
Infrastructure Improvement Projects Awarded to Graham in Calgary, AB
Graham is pleased to announce that we have been awarded the General Contractor role for a series of infrastructure improvements in northeast Calgary, AB. This CDN $30 million stipulated price contract marks one of our first major infrastructure projects with Rocky...
Graham Recognized Among On-Site’s Top Contractors 2025
Graham Construction, a 100% employee-owned company, is proud to announce its continued recognition as one of Canada’s leading construction contractors, again securing a top position on On-Site’s Top Contractors 2025 list. This consistent ranking, maintained since the...
Focused on the Future: 2024 Sustainability Report
Our 2024 Sustainability Report has officially launched – read it here. This year’s report features examples and stories of how our people have taken ownership of our shared commitment to sustainability. As an organization, we’ve made incredible progress through the...
Mapleton Township and Graham Reach Financial Close on $41 Million of Water and Wastewater Infrastructure Projects
The Township of Mapleton, ON and Graham are pleased to announce that financial close has been reached on a $41 million series of water and wastewater infrastructure projects. This milestone marks the transition from development to construction, with Graham’s...
WaterCanada Top 50 Canadian Water Projects 2025: Graham Ranks with Five
Graham is proud to have played a pivotal role in five projects recognized on WaterCanada Magazine’s Top 50 Canadian Water Projects list for 2025—the second consecutive year we have achieved this distinction. Our featured projects span British Columbia, Alberta,...
What we Build
Leading Construction Solutions in Every Sector

Agriculture & Forestry

Airports, Seaports & Export Facilities

Education

Energy & Power

Hospitals & Healthcare

Light Industrial

Maintenance & Turnaround

Mining & Minerals

Multi-Family Residential

Parking Garages

Rail & Transit

Recreation / Community Centres, Hotels & Casinos

Retail, Offices & Commercial

Roads & Bridges

Water & Environment

Other
Our Services
Complete Lifecycle Expertise
Project Financing & Alternative Delivery Models
We provide sound financial enabling and guidance using alternative delivery methods to ensure project success.