Sandbags for Construction & Contractors in Markham
Ballast, sediment control and dewatering on active job sites. Bags and weights for construction sites work across Markham and Ontario.

How construction sites teams in Markham use sandbags
Construction sites use sandbags every day: holding down tarps and poly sheeting, weighting temporary fence stands, protecting catch basins from sediment, building small check dams during dewatering and keeping excavations dry after rain. General contractors, excavators and site supervisors order pallets of filled bags for immediate use and empty bags to fill from on-site material, with delivery straight to the site gate.
Markham had a population of 338,503 in the 2021 Census. Across Ontario, sandbag demand peaks with spring snowmelt and ice break-up on rivers and creeks, and again after summer thunderstorms that overload storm sewers in built-up neighbourhoods.
Typical uses
- Tarp and poly sheeting ballast
- Temporary fence stand weights
- Catch basin sediment protection
- Dewatering check dams
- Excavation and trench water control
- Concrete curing blanket weights
Our sandbags for construction sites in Markham
From $5.95 / bagFilled Sandbags in Markham
Ready-to-use white polypropylene sandbags, filled and tied in 10 to 50 lb weights. Stack them the day they arrive.
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From $460 / toteBulk Sandbag Totes in Markham
Dozens of filled sandbags packed in one heavy-duty bulk bag, so a forklift or loader can place a whole stockpile at once.
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From $6.95 / bagColoured Sandbags in Markham
Yellow, orange, black, tan and green sandbags for high-visibility work zones, colour-coded sites and discreet placement.
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From $0.99 / bagEmpty Sandbags in Markham
Unfilled woven polypropylene bags with tie strings, for crews and municipalities who fill on site from their own sand.
View details →Other industries in Markham
Municipalities & Emergency Management
Public works yards, emergency operations and volunteer fill sites.
Homeowners & Property Managers
Doorways, garages, window wells and basement entrances.
Traffic Control & Road Work
Sign stands, barricades, delineators and work-zone ballast.
Events, Markets & Tent Rentals
Canopy legs, frame tents, stages and backdrops.
Film, TV & Photo Production · Landscaping & Erosion Control · Marine, Docks & Boating