The industrial sites north of the 401 take loaded trailers, and the curb is what keeps the asphalt edge from spreading under that turning. Once it goes, the yard edge unravels fast.
Brooklin's village commercial is the opposite scale — small sites, tight against the street, where the curb meets an existing public sidewalk and has to match its levels exactly.
Concrete and asphalt from one crew means the levels agree, and a small site is not waiting weeks between trades. Insured to $5M.
Around Port Whitby and Heydenshore the sites sit close to the lake, where freeze and thaw work harder at every joint. Jointing and drainage get decided before the pour rather than after the first winter.
We handle commercial concrete across Whitby — including Port Whitby, Brooklin, Williamsburg, Pringle Creek, and downtown Whitby, and the streets and properties around the Whitby harbour, the Brooklin village core, and Heydenshore Park.
Recent Magnum project work near Whitby



Magnum Paving is an asphalt paving and concrete contractor serving Whitby and the Greater Toronto Area. The company runs its own in-house crews, carries $5,000,000 in liability insurance, and holds a 5.0-star rating from 27 verified Google reviews.
What's included
- Loading areas, dock aprons, and equipment pads built for axle loads
- Entrance slabs and turning aprons where asphalt always fails first
- Concrete curbs that channel water and protect pavement edges
- Catch-basin repairs and grade adjustments flush to new asphalt
- Walkways and sidewalks poured level, with clean control joints
- Asphalt and concrete on one schedule, phased to keep your site open
- $5M liability insurance for serious commercial jobs