Excavation Contractor in South Jersey
From foundation digs to full-site excavation, NGI Inc. is the excavation contractor New Jersey homeowners and builders trust to break ground the right way. We own our equipment, run experienced operators, and grade to spec — every time.
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Fast response. No pressure. Real pricing.
Excavation services we provide in New Jersey
- Foundation & footing excavation
- Site grading & cut-and-fill
- Utility trenching
- Pool excavation
- Stump & debris removal
- Drainage & french drains
Residential Excavation
Driveways, additions, pools, septic and drainage projects for homeowners across South Jersey.
Commercial Site Work
Pads, parking lots, utilities and rough grading for builders and property managers.
Done to Spec
We work from your engineer's plans — or help you get them — and grade tight to elevation every time.
How NGI delivers excavation projects in South Jersey
Free On-Site Walkthrough
We visit the property, review your plans or scope, and identify access, soils and drainage considerations.
Written Estimate & Schedule
You receive a fixed-price quote with a clear timeline — no vague allowances or surprise extras.
Permits & Utility Marks
We handle dig safe call-ins, coordinate with your township, and keep the project compliant.
Excavate, Grade & Clean Up
Our operators dig, haul, backfill and finish-grade to elevation, then leave the site broom-clean.
Excavation near you
NGI Inc. provides excavation services to homeowners, property managers and commercial clients across South Jersey and the Greater Philadelphia area.
(856) 270-0663Towns we serve
- Blackwood
- Cherry Hill
- Voorhees
- Sicklerville
- Washington Township
- Sewell
- Glassboro
- Mt. Laurel
- Marlton
- Mullica Hill
- Williamstown
- Turnersville
- Deptford
- Haddonfield
- Camden
- Gloucester Township
- Philadelphia
Counties covered
- Camden County
- Gloucester County
- Burlington County
- Atlantic County
- Salem County
- Philadelphia County
Licensed & insured in NJ and PA. Headquartered in Blackwood, NJ — serving the Delaware Valley.
Excavation FAQs
How much does excavation cost in New Jersey?+
Most residential excavation projects in South Jersey range from $2,500 for a small footing dig to $25,000+ for a full basement or pool excavation. Pricing depends on soil conditions, haul-off, access and depth. We provide free written estimates.
Do you handle permits for excavation in Camden and Gloucester Counties?+
Yes. We pull township permits, coordinate dig-safe utility marks (NJ 811), and work alongside your engineer or builder to keep your project inspection-ready.
How long does a typical residential excavation take?+
Foundation and basement digs are usually completed in 1–3 days. Pool and full-site excavations typically take 3–7 days depending on size, soil and disposal needs.
Ready to start your excavation project?
Free on-site estimates across South Jersey. Most quotes returned within 24 hours.
Explore other services
All quotes →Hardscaping
Patios, retaining walls & paver installations.
Concrete
Driveways, slabs, walkways & footings.
Landscaping
Lawn installs, grading & seasonal cleanups.
Site Work
Land clearing, prep & drainage solutions.
Property Services
Junk removal, pressure washing & maintenance.