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Welcome to Cornerstone.

We are a boutique project management and construction management firm, delivering best-in-class projects for our clients across the US and Canada. Our work spans multiple sectors and project types: Commercial, workplace, retail, food and beverage, healthcare, medical and wellness, institutional and financial, base building, industrial, and more.

01

Our services tailored to your needs

Whether you’re just beginning a real estate search, you’re ready to bid to GC’s, or you have a multi-site program to roll out, we craft our services to fit your requirements.

02

We sit on your side of the table

Serving as an extension of your team, we tailor a strategy and execution plan that is as unique as your brand and your organization. We help to define priorities early in the process, then zoom in to manage the small details every step of the way – allowing you to focus on the most immediate and pressing matters of the day.

03

Expertise and Agility set us apart

Our boutique scale and deep expertise allow us to be proactive, agile, and able to pivot quickly - whether it’s a supply chain issue, a site condition, budget challenges, or a change in schedule.

04

Delivering a better project journey

Project development and construction is a complex, deadline-driven process. We aim to make it a more positive experience, by following our one guiding principle: To create a better journey for clients, staff, project partners and the world.

Read more about our mission and values.

Mission + Values

OUR SERVICES

What we do.

Cornerstone offers comprehensive services over the entire course of project development and implementation, from preconstruction strategy, budget development, due diligence, and site assessment, through design, permitting, procurement and construction, to white glove turnover and closeout.

USA CANADA

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Name Lastname

Title

Name Lastname

Title

Name Lastname

Title

Kitchen Hub

York, ON
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adidas

Chicago, IL
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Smile Design Dental

Toronto, ON
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Rebar Enterprises

Oakville, ON
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Municipal Office

London, ON
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Commissionaires

Oakville, ON
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Majorel

Waterloo, ON
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Fresh

Jersey City, NJ
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Cannoe Cannabis

Collingwood, ON
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Sweetgreen

Los Angeles, CA
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Meathead

Mississauga, ON
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Reebok

Boston, MA
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Sunglass Hut

Dadeland, FL
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Boston Beer

Cincinnati, OH
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Community Door

Mississauga, ON
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Salvaggio Dental

Brampton, ON
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Salvatore Ferragamo

Northpark, Dallas, TX
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Orange Theory Fitness

Multiple Locations
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Gerry Weber

Multiple Locations
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Canadian Mental Health Association

Brampton, ON
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Bartek

Stoney Creek, ON
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Connect Hearing

Toronto, ON
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Home Depot Corporate Offices

Toronto, ON
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Kitchen Hub

York, ON
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adidas

Chicago, IL
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Smile Design Dental

Toronto, ON
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Rebar Enterprises

Oakville, ON
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Municipal Office

London, ON
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Commissionaires

Oakville, ON
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Majorel

Waterloo, ON
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Fresh

Jersey City, NJ
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Cannoe Cannabis

Collingwood, ON
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Sweetgreen

Los Angeles, CA
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Meathead

Mississauga, ON
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Reebok

Boston, MA
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Sunglass Hut

Dadeland, FL
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Boston Beer

Cincinnati, OH
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Community Door

Mississauga, ON
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Salvaggio Dental

Brampton, ON
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Salvatore Ferragamo

Northpark, Dallas, TX
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Orange Theory Fitness

Multiple Locations
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Gerry Weber

Multiple Locations
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Canadian Mental Health Association

Brampton, ON
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Bartek

Stoney Creek, ON
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Connect Hearing

Toronto, ON
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Home Depot Corporate Offices

Toronto, ON
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“Cornerstone has been a valuable member of our store development team. Taking the lead in the construction management role, Cornerstone has not only added value in regards to cost savings, but also helped us to realize more efficient build-out schedules.”

Jeff Boylan - Director of Store Development and Construction
adidas and Reebok

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“I would welcome the opportunity to work with Cornerstone again in the future and would absolutely recommend Cornerstone to others.On our recent journey to bring our brand to North America opening 9 stores in 6 months we partnered with Cornerstone. On each step of the journey they walked with us resulting with every store opening on time.”

Eckhard Dera
Gerry Weber

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"I would welcome the opportunity to work with again in the future and would absolutely recommend Cornerstone to others.”

Suzanne Stewart – Audiology Manager
hearLIFE CLINIC

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“Delighted as usual. Outstanding quality of work of workmanship as always. On schedule and handed over in premium condition.”

Sandor Wolkensperg - Senior Manager, National Facilities and Supply Chain
Inviva

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“I would welcome the opportunity to work with again in the future and would absolutely recommend Cornerstone to others.”

Suzanne Stewart – Audiology Manager
hearLIFE CLINIC

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"The Cornerstone team excelled at making sure the jobsite was left clean and safe on a daily basis. Signs were posted, the site was left clear of any construction debris each day, and the storage room was used, leaving the project area in excellent shape."

Charlene Silver, Facility Specialist
MPAC

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This is a paragraph. Writing in paragraphs lets visitors find what they are looking for quickly and easily.

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This is a paragraph. Writing in paragraphs lets visitors find what they are looking for quickly and easily.

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This is a paragraph. Writing in paragraphs lets visitors find what they are looking for quickly and easily.

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Jane Faber, New York

This is a paragraph. Writing in paragraphs lets visitors find what they are looking for quickly and easily.

01

Our services tailored to your needs

02

We sit on your side of the table

03

Expertise and Agility set us apart

04

Delivering a better project journey

OUR SERVICES

What we do.

Our services

What we do

Cornerstone

Featured Projects

Name Lastname

Name Lastname

Name Lastname

Kitchen Hub

adidas

Smile Design Dental

Rebar Enterprises

Municipal Office

Commissionaires

Majorel

Fresh

Cannoe Cannabis

Sweetgreen

Meathead

Reebok

Sunglass Hut

Boston Beer

Community Door

Salvaggio Dental

Salvatore Ferragamo

Orange Theory Fitness

Gerry Weber

Canadian Mental Health Association

Bartek

Connect Hearing

Home Depot Corporate Offices

Kitchen Hub

adidas

Smile Design Dental

Rebar Enterprises

Municipal Office

Commissionaires

Majorel

Fresh

Cannoe Cannabis

Sweetgreen

Meathead

Reebok

Sunglass Hut

Boston Beer

Community Door

Salvaggio Dental

Salvatore Ferragamo

Orange Theory Fitness

Gerry Weber

Canadian Mental Health Association

Bartek

Connect Hearing

Home Depot Corporate Offices

Meet some of our clients

What People Say

“Cornerstone has been a valuable member of our store development team. Taking the lead in the construction management role, Cornerstone has not only added value in regards to cost savings, but also helped us to realize more efficient build-out schedules.”

"I would welcome the opportunity to work with again in the future and would absolutely recommend Cornerstone to others.”

“Delighted as usual. Outstanding quality of work of workmanship as always. On schedule and handed over in premium condition.”

“I would welcome the opportunity to work with again in the future and would absolutely recommend Cornerstone to others.”

"The Cornerstone team excelled at making sure the jobsite was left clean and safe on a daily basis. Signs were posted, the site was left clear of any construction debris each day, and the storage room was used, leaving the project area in excellent shape."

Let's connect!

Jane Faber, New York

Jane Faber, New York

Jane Faber, New York

Contact Us