
GBC Concrete Forming
Last updated: By ConcreteFinder Research Team

About GBC Concrete Forming
ConcreteFinder lists GBC Concrete Forming as a foundation contractor serving Agincourt.
GBC Concrete Forming Inc delivers structural concrete forming for low-rise and mid-rise projects across Ontario. Learn more.
Services
- Foundations & Underpinning
- Garage Pads & Slabs
- Concrete Contractors
- Core Forming
- Residential Forming
- Commercial Forming
- Low Rise
- Mid Rise
- Foundations Slabs
- Concrete Foundations
What customers say
Highlights via Google reviews. Ratings are set by reviewers, not ConcreteFinder.
- 2 years ago
“Wish I could give zero stars. Called the number with some general inquired about the company and their hiring process… whoever was on the phone was extremely rude (interrupting constantly) and eventually hung up for no reason.”
Mike· via Google reviews
Hours
| Monday | 8 a.m.–8:30 p.m. |
|---|---|
| Tuesday | 8 a.m.–8 p.m. |
| Wednesday | 8 a.m.–8 p.m. |
| Thursday | 8 a.m.–8 p.m. |
| Friday | 8 a.m.–8 p.m. |
| Saturday | Closed |
| Sunday | Closed |
Contact GBC Concrete Forming
- (437) 999-3997
- Visit website
- 7025 Markham Rd Suite 66, Markham, ON L3S 0C3
- View on Google Maps
Questions to ask your contractor
- Will you provide stamped engineering drawings and pull the building permit? Engineering and permit cost benchmarks
- Is this underpinning or bench footing, and why is that right for my house?
- How do you protect the existing structure and the neighbours during excavation?
- What waterproofing and drainage go in while the foundation is open?
- What is the inspection schedule, and who books the city inspections?
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GBC Concrete Forming: frequently asked questions
Is GBC Concrete Forming well reviewed?
- GBC Concrete Forming holds a 3.0-star Google rating across 2 reviews. Based on ConcreteFinder's analysis of Google review data, read the most recent reviews to judge current workmanship. We always recommend comparing at least three quotes before you hire.
Where does GBC Concrete Forming operate?
- GBC Concrete Forming works out of Agincourt in the Scarborough area and serves surrounding Greater Toronto Area neighbourhoods. Its listed address is 7025 Markham Rd Suite 66, Markham, ON L3S 0C3.
How do I get a quote from GBC Concrete Forming?
- You can contact GBC Concrete Forming directly at (437) 999-3997 or through its website. To compare options side by side, request quotes through ConcreteFinder and we will match you with up to three vetted foundation contractors serving Agincourt, at no cost.
What does GBC Concrete Forming charge for foundation and underpinning work?
- GBC Concrete Forming sets its own prices, but as a market benchmark basement underpinning - structural work only runs $350 to $650 per linear foot across the GTA, according to Strong Basements. Add 13% HST, and request an itemized quote for numbers specific to your project.

