
Valley Contracting
Newburgh, NYOrange County
erosion control, excavation, foundations, grading, land clearing, paving prep

Paving Prep in New York
Subgrade cut, undercut, aggregate base and proof roll for parking lots, roads and driveways, ready for the paver.
Project guide
Paving preparation is the earthwork under asphalt or concrete: cutting the subgrade to plan, undercutting and replacing soft spots, placing and compacting aggregate base in lifts, and proof rolling with a loaded truck to find anything that pumps before the paving crew shows up. Asphalt is only as good as what is under it, and most premature cracking and rutting traces back to a thin or poorly compacted base rather than the mix. Base thickness runs from about four to six inches of crushed stone under a residential driveway to eight to twelve inches or more under a commercial lot or a road, compacted to 95 percent or better of maximum density, with the surface held to within a fraction of an inch of grade so the asphalt lift is uniform. Prep contractors often also handle the curb subgrade, drainage structures and the connection to existing pavement.
GradeLine lists 38 paving prep contractors that serve New York.Compare their work and equipment, then confirm availability and service area before requesting a quote.
Listed businesses are based in Newburgh, Canastota, Auburn, Round Top, Cazenovia, Greece, though most crews travel well beyond their home city.
Subgrade preparation and aggregate base typically run $1.50 to $4 per square foot, with undercut and replacement of bad soil adding $20 to $40 per cubic yard. Base for a residential driveway commonly costs $1,000 to $4,000, while a one-acre commercial parking lot can run $60,000 to $175,000 for prep alone depending on cut depth and stone thickness.
Ranges are national and approximate; regional labor rates, material prices and site conditions move them in both directions.
Subgrade preparation and aggregate base typically run $1.50 to $4 per square foot, with undercut and replacement of bad soil adding $20 to $40 per cubic yard. Base for a residential driveway commonly costs $1,000 to $4,000, while a one-acre commercial parking lot can run $60,000 to $175,000 for prep alone depending on cut depth and stone thickness.
Send the pavement section, the grading plan or target elevations, the expected traffic, any geotechnical report, testing requirements, and the paving date the base has to be ready for.
The main cost items are area, cut depth and the volume of unsuitable soil that has to be undercut and replaced; aggregate type and thickness, trucking distance from the quarry, and lift and compaction requirements; density testing, proof roll requirements, drainage structures and equipment mobilization. A site visit helps the crew see which ones apply.
Commercial lots and public roads require plan review, stormwater permits and inspections of the subgrade and base before paving. Work along a public road needs an access or right-of-way permit, and many jurisdictions cap how much of a lot can be paved without stormwater detention.
Directory
38 contractors found

Newburgh, NYOrange County
erosion control, excavation, foundations, grading, land clearing, paving prep


Auburn, NYCayuga County
driveways, excavation, hauling trucking, paving prep, pond water management, trenching underground

Round Top, NYGreene County
demolition, driveways, excavation, foundations, grading, land clearing

Cazenovia, NYMadison County
driveways, excavation, foundations, grading, land clearing, paving prep

Greece, NYMonroe County
concrete flatwork, demolition, driveways, excavation, foundations, grading

Lewiston, NYNiagara County
demolition, driveways, erosion control, excavation, foundations, grading

Putnam Valley, NYPutnam County
driveways, excavation, foundations, hauling trucking, land clearing, paving prep

Ransomville, NYNiagara County
excavation, foundations, grading, land clearing, paving prep, pond water management

Fulton, NYOnondaga County
excavation, paving prep
25 years in business

demolition, erosion control, excavation, hauling trucking, land clearing, paving prep
No reviews yet

Selkirk, NY
driveways, excavation, grading, hauling trucking, paving prep, site prep
No reviews yet

Lafayette, NY
demolition, erosion control, excavation, grading, hauling trucking, land clearing
No reviews yet

Armonk, NYWestchester County
excavation, foundations, hauling trucking, paving prep, retaining walls, site prep
No reviews yet

New Hartford, NYHerkimer County
concrete flatwork, demolition, erosion control, excavation, foundations, grading
74 years in business


Jamestown, NYChautauqua County
demolition, driveways, excavation, foundations, grading, hauling trucking

Fulton, NYOnondaga County
concrete cutting removal, demolition, driveways, excavation, grading, hauling trucking
48 years in business
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