In Unionville and Markham Village the frontage matters. Older homes, mature trees, and driveways where the finish and the edge have to suit the property. Concrete is formed to what is there, with the existing walkway and the garage threshold setting the line.
Cornell, Berczy and Cathedraltown are a different job. Builder asphalt laid thin over a base that was never built for a long life, now failing at the edges. That is a full replacement, so concrete is worth pricing while the excavation is open.
On the larger Cathedraltown approaches the slab is wide enough that the joint layout reads as part of the design. We set it before the pour rather than cutting afterwards.
No two Markham driveways prep the same way, so we quote the work the lot actually needs rather than a number off the curb.
We handle concrete driveways across Markham — including Unionville, Cornell, Markham Village, Berczy Village, and Cathedraltown, and the streets and properties around Main Street Unionville, the Markham Civic Centre, and Toogood Pond.
Recent Magnum project work near Markham



Magnum Paving is an asphalt paving and concrete contractor serving Markham 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
- Full excavation, granular base, and compaction before any concrete is poured
- Air-entrained mix specified for Ontario freeze-thaw and road salt
- Control joints cut to spacing so the slab cracks where it is meant to
- Formed to the finished grade so water runs away from the house
- Full driveways, widenings and larger installs, with smaller pours quoted too
- Workmanship warranty on every square foot