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Ontario General Contractor

General Contractor
London, Ontario

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London's agri-food sector employs more than 7,000 people across 90-plus companies (large-scale meat processing, frozen foods, beverages) fed by the surrounding farm belt and moved by Highways 401 and 402. Terrahills delivers food-grade and cold chain industrial buildings across Southwestern Ontario, and is currently providing planning services for a 20-storey apartment building in London.

Southwestern Ontario's clay plain gives consistent bearing for footings but drains slowly and carries a high water table across much of the region, which drives stormwater design, sub-slab drainage under freezers and the dewatering that services excavation may need. Process wastewater from food plants needs a sewer-use agreement that often runs longer than the building permit.

Serviced industrial land is available in London's Innovation Park and along the 401 in St. Thomas, Woodstock and Ingersoll, with capacity allocated by each municipality.

London is also a healthcare city. Two hospital campuses, a medical school and a growing base of independent clinics make medical office buildings, clinic fit-outs and community health facilities a steady part of commercial construction here. As a healthcare contractor in London, Ontario we build medical office buildings and clinics to Ontario Building Code Part 3 where the occupancy requires it, and we renovate occupied clinics under Infection Control Risk Assessment protocols so the practice keeps running through the work.

The existing building stock matters as much as new construction. Warehouse renovations, industrial building expansions and re-cladding of older steel buildings along the 401 and 402 are a large share of the industrial work in the region, and a land development client in Ilderton, Dorchester or Middlesex Centre needs the same servicing, grading and approvals sequence as a client inside the city.

FAQ

Questions clients ask about building in London & Southwestern Ontario

Planning services for a 20-storey apartment building. The front end of the multi-residential scope. Agri-food and cold chain industrial construction across the 401/402 corridor has its own market page.
Site plan, conservation authority sign-off on stormwater, and a sewer-use agreement for process wastewater, usually with pre-treatment, which is the approval that most often runs longer than the building permit. We sequence them with procurement so they are not consecutive.
Yes. Medical office buildings, clinic fit-outs, diagnostic and community health facilities, built to the Ontario Building Code classification the occupancy requires and, for occupied clinics, under Infection Control Risk Assessment protocols so the practice keeps seeing patients through the renovation. Our regulated-environment experience comes from EU-GMP pharmaceutical work, which is a stricter version of the same discipline.
Yes. Expansions of existing steel buildings, re-cladding and roof replacement, dock and yard upgrades, and warehouse renovations for a new tenant or a new process, including the structural review an expansion of a pre-engineered building needs before the new bay is designed. See our guide to expanding or renovating an existing industrial building.
Yes. Site servicing, grading, stormwater management and the approvals sequence for land development in Ilderton, Dorchester, Komoka and the rest of Middlesex Centre, delivered under the same contract as the building that follows.
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