More than 10 years of experience, technical know-how and ongoing innovation have made us what we are today – a leading company in concrete forming and reinforced construction in Toronto and GTA.

We pride in our concrete reputation, therefore, we guarantee that our products and service will withstand the test of time.


Trihill is ready to handle all your commercial and residential concrete forming projects.
Trihill is ready to handle all your commercial and residential concrete forming projects.

TRIHILL is among the leading construction companies in the GTA that specializes in concrete forming for residential and commercial properties. With a strong portfolio showcasing quality, versatility, and outstanding work, we are proud to be a top contender in concrete forming. Our full-service concrete solutions include foundation walls, slab and drain work and foundational repairs.

The integrity of a building is heavily dependent on a firm foundation strong enough to keep the building intact for years to come. At TRIHILL, we understand this well and have the expertise to deliver top-notch concrete forming service.


We Specialize In

  • Concrete and drain
  • Concrete Forming
  • Foundation Forming
  • Concrete resurfacing
  • Slab on grade
  • Excavation
  • Demolition
  • Shoring
  • Concrete Driveway
  • Slab on grade foundation
  • Suspended slab formwork
  • Foundation walls
  • Drain work
  • Foundation Repair
  • Foundation underpinning

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Our technology offers sustainable and stronger foundation for any building and structure


The PERI concrete forming, shoring and scaffolding systems we use are designed to save time during the assembly and cycling process – reducing one of the largest job site costs: labour. PERI provides an all-encompassing product line that ranges from light handset formwork to heavy-duty gang forms and props for shoring and re-shoring, slab formwork systems, hydraulic climbing formwork systems, perimeter protection systems and more. The applications for PERI products are practically limitless and can be used for everything from simple concrete foundations and concrete podiums to parking garages, high-rise cores and bridge pylons.

Winter is here, and Trihill is ready to take care of your concrete needs.

We will continue to provide you with Concrete and Drain Services and Foundation Underpinning even during the toughest winter times.

Build It Bigger, Make It Stronger

Concrete is a versatile material with an extensive history. It was first used around 1,000 years ago and continues to be updated today. It withstands all sorts of different challenges - fire, water, sound, time, which makes it the world's most important building material.


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