Site grading for new construction typically costs $2 to $6 per square foot of building footprint for standard conditions, with larger sites generally costing less per square foot than small ones because equipment works more efficiently across an open area. Lot clearing, where required, runs separately at $3,000 to $12,000 per acre. Treat every figure on this page as a starting point rather than a quote: how much material has to move, and whether any of it leaves the site, matters more than area.
New construction grading happens in two distinct stages that are often confused when comparing quotes. Rough grading establishes the building pad and overall contour before construction. Final grading happens after the structure is up, sets the drainage away from the foundation, and prepares for topsoil, sod or landscaping. Some quotes cover both, many cover only one.
Recommended Equipment
Dozer and excavator. The dozer does the bulk shaping and moves material across the site efficiently; the excavator handles the parts a dozer cannot — footings, services, culverts, rock and anything needing depth or reach. On smaller residential lots a single machine often covers both roles, and the dozer earns its place once there is enough material moving to keep it busy.
Find operators by machine: Excavator operators · Dozer operators
What actually drives the price
Cut and fill balance is the single biggest factor. A site where material excavated from one area can be used to fill another is efficient and comparatively cheap. A site that needs fill imported, or has surplus that must be trucked off, pays for every cubic yard twice — once to handle it and once to move it.
Existing topography sets the workload. A flat lot needs minor shaping. A sloped lot needs terracing, retaining, or substantial cut-and-fill, and any fill placed under a structure has to be engineered fill, placed in lifts and compacted to a specification, with testing to prove it.
Soil conditions decide whether what is there can be used. Good granular material can often be reworked on site. Organic topsoil, soft clay or saturated ground cannot be built on and has to be stripped out and replaced, which is both a disposal cost and an import cost.
Drainage design is where grading either works or fails. Positive fall away from the foundation, swales that carry water somewhere it can go, and a plan that does not simply push runoff onto the neighbouring property. Municipal lot grading plans exist for this reason and in most areas the finished grade has to be certified against one.
Access and staging matter on infill lots. A tight urban site with no room to stockpile means material is loaded and hauled as it is excavated, which paces the whole operation to truck availability rather than machine capacity.
Timing and weather have a bigger effect here than on most work. Grading saturated ground damages its structure and it will not compact properly. A wet spring can stop a site entirely, and that is a scheduling risk worth discussing before it happens.
A short checklist before you book
Get the grading plan or site plan from your builder, engineer or municipality. Establish whether the quote covers rough grade, final grade, or both. Confirm the cut and fill balance and who pays if fill has to be imported. Ask what compaction standard applies under the structure and whether testing is included. Confirm topsoil will be stripped, stockpiled and reused. Check whether a grading certificate is required in your municipality and who provides it. Arrange locates. Confirm where water is intended to go and that it is not simply your neighbour's property.
Costs vary by site conditions. Use the ranges here to sanity-check what you are quoted, then get a direct price for your own property.
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