“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

“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 Construction

“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

“Outstanding Workmanship”-Mike Cooper, Capital Projects
Coordinator (Richvale Community Center Floor Replacement)

“Great job at keeping track of scope and contingency management”- Heman Shih,
President “

(AGCO – Office Reconfiguration Project)

“Fast and dependable”

John DeBortoli, OAA President (CMHA Office Renovation)

“Signs were posted, site left clean and clear of any debris on a nightly basis, storage
room provided was used.”

Charlene Silver, Facility Specialist (MPAC Pickering 6, 7, 8,
9 and 10 Floors)

Great service, hope to have Cornerstone back to work on future projects.
Kenneth Copeman Maintenance Manager

UST removal project Roy McMurchy
Youth Detention Centre

Solid communication throughout. I felt that David and the team were committed
to ensuring the properties were being left better than how they were found.
They didn’t just complete the work but considered our needs, long-term. Much
appreciated! Ashly Chamberlain,

Property Manager- Starlight Speedvale and
Westwood