Construction Management and General Contractor Support in the GTA
Site supervision, scheduling and trade coordination for owners and general contractors.
Get a Free QuoteCall (647) 802-0439- 35+ years of experience
- Licensed general contractor
- WSIB registered
- $5M liability insurance
- Serving the GTA and Ontario
What we do
Not every project needs us to lead. We provide site supervision, scheduling, trade coordination and execution support for owners and general contractors, working as part of your project team.
How we work
We have delivered site improvements, protection and safety measures, material handling and finishing work at high-profile developments including CIBC Square, the Drake Hotel and Hullmark Centre.
What is included
- Site supervision
- Scheduling and sequencing
- Trade coordination
- Site protection and safety measures
- Material handling
- Finishing work
Common questions
Are you licensed and insured?
Yes. We are a licensed contractor, registered with WSIB, and we carry $5,000,000 in commercial general liability insurance. Certificates are available on request.
Can you work in occupied or time-sensitive spaces?
Yes. We are often brought in for work that has to happen around people and operations, with controlled site access, careful sequencing and after-hours work where the building needs it.
How do I get a quote?
Send the form on this page or call (647) 802-0439. We will talk through the scope with you, and if it makes sense we will visit the site before pricing.
Request a free quote
Tell us what you are planning. A real person reads every request, and we reply within one business day.
- Free, no-pressure conversation about your project
- Licensed, WSIB registered and fully insured
- Clear scope before any work starts
Call: (647) 802-0439
Email: info@diamondhabuilders.com
Mailing address: 200 Consumers Road, North York, ON M2J 4R4