πŸ“ Westbury, NY Mon–Fri 7am–5pm
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Full-Scope Site
And Hardscape.

From clearing raw acres of woodland to laying a single Belgian-block curb β€” DLI handles every phase of site preparation, surface work, and finished hardscape with our own crews and our own equipment.

Built For Scale

From Driveways
To 150 Acres.

Whatever the scope, the same crews, the same standard. Here's what we bring to every job.

35+
Pieces of owned heavy equipment β€” bulldozers, excavators, backhoes, dump trucks, skid steers
100%
Self-performed β€” no subcontractors on the work that bears our name
100+
Projects completed across Long Island
37yr
Family-owned and operated on Long Island
01 β€” Site Preparation

Excavation

Foundation digs, footing trenches, utility lines, and bulk earth moving. From single residential lots to multi-acre development sites β€” handled by our own crews on our own equipment.

  • Foundation and footing excavation
  • Bulk earthmoving and rough grading
  • Utility trenching (water, sewer, electric, gas)
  • Pool and pond excavation
  • Drainage system installation
  • Site cut-and-fill and soil hauling
Learn More β†’
02 β€” Site Preparation

Land Clearing

Clearing raw acreage, tree removal, stump grinding, and brush hauling. We've cleared development sites up to 150 acres for Long Island's premier builders.

  • Selective and full property tree removal
  • Stump grinding and root removal
  • Brush clearing and chipping
  • Rough grading after clearing
  • Acreage clearing for development
  • Wetlands buffer compliance work
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03 β€” Site Preparation

Demolition

Tear-downs, partial demolition, and concrete removal. From single-family tear downs to commercial structures, demolished and hauled clean

  • Full structure demolition
  • Selective and partial demolition
  • Concrete and asphalt removal
  • Foundation breakout
  • Pool removal and fill-in
  • Debris hauling and clean disposal
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04 β€” Site Preparation

Grading

Rough and finish grading, drainage shaping, and lot preparation. Properly graded sites prevent water problems for the lifetime of the property.

  • Rough grading after excavation
  • Finish grading for landscaping
  • Drainage swales and water management
  • Driveway and parking subgrade prep
  • Slope stabilization
  • Topsoil placement and final shaping
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05 β€” Surface Work

Asphalt

Driveways, parking lots, and access roads. New installation, resurfacing, and repair β€” built on properly prepared subgrade.

  • New asphalt driveway installation
  • Commercial parking lot paving
  • Resurfacing and overlay work
  • Crack filling and patching
  • Sealcoating
  • Line striping and parking layout
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06 β€” Hardscape

Concrete

Foundations, slabs, footings, sidewalks, and curbs. Properly placed, properly cured, and built to outlast the project around it.

  • Foundation walls and footings
  • Slabs and concrete pads
  • Sidewalks and walkways
  • Curbs and Belgian-block borders
  • Decorative and stamped concrete
  • Concrete repair and replacement
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07 β€” Hardscape

Masonry

Stone, brick, and block work β€” walls, walkways, patios, columns, and chimneys. Old-world craftsmanship, trained under "The Old Italian Mason."

  • Stone and brick walls
  • Patios and walkways
  • Belgian-block borders and aprons
  • Stone and brick columns
  • Chimneys and outdoor fireplaces
  • Repair and restoration of historic masonry
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08 β€” Seasonal

Snow Removal

Commercial snow plowing, salting, and ice management. Reliable winter service for the same Long Island clients we serve year-round.

  • Commercial property plowing
  • Parking lot and driveway clearing
  • Salting and ice management
  • Sidewalk clearing
  • Snow stacking and removal
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09 β€” Finish Work

Landscape Planting

Trees, shrubs, ornamental beds, and turf installation. The finishing touch that turns a finished site into a finished property β€” installed by crews who know how to work with the grades and drainage we built.

  • Tree installation (specimen and screenplantings)
  • Shrub and ornamental bed installation
  • Sod and seed turf establishment
  • Mulching and bed edging
  • Plant warranty and seaosnal care
  • Coordination with our hardscape and drainage work
Learn More β†’

Got a project?
Let's walk
the property.

For larger jobs, we'll come out, walk the site with you, and put together a real estimate based on what we actually see β€” not a guess from a phone call.

516.334.8349 Schedule a Walk-Through β†’