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Industrial Construction

Cold Storage & Food Processing Construction in
Vaughan & York Region

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Vaughan sits at the centre of the largest food and beverage manufacturing cluster in North America: Ontario's sector generates more than $37 billion in annual manufacturing revenue, and York Region's share of it needs refrigerated, food-grade, code-compliant buildings. Terrahills delivers cold storage and processing facilities in York Region from the geotechnical report to the first pallet.

A cold chain facility is a different building from a dry warehouse even when the footprint is the same. The envelope is the refrigeration system: insulated metal panels at 100–150 mm on walls and roof, a heated or ventilated freezer slab to stop frost heave under the building, thermal breaks at every penetration, and doors and docks specified for temperature loss. Food-grade cleanability, drainage and pressure regimes add process requirements on top.

Those are the same competencies as our EU-GMP pharmaceutical facility work, controlled environments, cleanable surfaces, zoned production, documentation prepared for regulatory sign-off during construction rather than after. Vaughan's food-processing tenants need that combination in a market where serviced industrial land is scarce and expensive, which puts a premium on getting the first design right.

What is specific to cold chain construction in Vaughan and York Region

  • Envelope carries the load: IMP thickness, vapour control and continuous thermal breaks determine refrigeration plant size and running cost for the life of the building
  • Freezer slabs need sub-slab heating or ventilation. Frost heave under a -25°C room will lift a conventional slab
  • Refrigeration plant, insulated panels, freezer slab assemblies, doors and controls typically put cold storage at $240–$420/sq ft in Ontario, against $75–$180 for a dry warehouse
  • Non-combustible construction is common at cold-storage building areas; foam-core IMPs are permitted combustible elements and have to be verified against the flame-spread requirement for the assembly
  • York Region's clay till generally supports spread footings and grade beams; large-footprint slabs on variable fill need settlement control, particularly on former agricultural parcels
  • Site plan through the City of Vaughan, Markham or Richmond Hill with York Region servicing allocation. Water and sanitary capacity is allocated, not assumed

What it costs here

published 2026 Ontario construction cost benchmarks, GTA hard costs: warehouse $75–$180/sq ft, distribution facility $170–$480/sq ft. Cold storage in Ontario runs roughly $240–$420/sq ft depending on refrigeration plant and freezer share. Hard costs only. Land, servicing, development charges and soft costs sit outside these bands.

Proof of delivery

Vaughan industrial building preconstruction and project management: 26,500 sq ft, 2023. EU-GMP certified pharmaceutical facility, Ramara, regulated, controlled-environment industrial construction.

Industrial & warehouse construction

FAQ

Questions clients ask about industrial & warehouse

The refrigeration plant, the insulated panel envelope, the freezer slab and the doors. In Ontario a cooler/freezer facility typically runs $240–$420 per square foot against $75–$180 for a dry warehouse of the same size, and the envelope decisions you make at design set the electricity bill for thirty years.
Usually, but the specific panel assembly has to be verified. Foam-core IMPs are combustible elements permitted within non-combustible construction subject to flame-spread and smoke-developed limits. The steel frame satisfies the classification; the envelope specification decides the rest.
We build to them. Cleanable surfaces, drainage, zoning between raw and finished product, and documentation prepared during construction, the same discipline as our EU-GMP pharmaceutical facility. Your regulatory consultant sets the requirement; we deliver the building that passes it.