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Oganic-Matter Enhanced Native Topsoil
& Clean Bank Run Fill

We supply heavy contstruction projects, contractors, engineers, and municipalities across Pennsylvania, New Jersey, and New York. Both are harvested directly from our Bangor, PA farm, tested by independent laboratories, and delivered with full documentation. When your project requires verified, compliant materials, you need a supplier who can prove it.

 
NJ-DEP Compliant Topsoil
Our native Pennsylvania topsoil is naturally enhanced with organic matter, tested to NJ-DEP EPH standards. Harvested from our farm - never brokered, never imported - with documented chain of custody from source to site.


Suited For:
  • Government-regulated construction projects
  • Golf course construction and renovation

  • Commercial development requiring compliance documentation

  • LSRP-managed remediation sites

  • Municipal projects with DEP oversight

Clean Fill (Bank Run)

Certified native fill tested for drainage, permeability, and contaminants. TCLP metals certified. Sieve analysis confirms proper grain distribution for septic and drainage applications.

 

Suited For:

  • Septic system installation

  • Foundation layering and site grading

  • Drainage applications

  • Excavation backfill

Extensive Testing with Links to Results​

 

Testing Partners: Eurofins | Rutgers University | Soil Testing Laboratory | UCONN Soil Nutrient Analysis Laboratory

NJ-DEP Compliant Clean Soil
 
Our native topsoil is tested by Eurofins Edison using a full suite of environmental analyses, including the NJDEP EPH method for petroleum hydrocarbons.

Suitable for residential, commercial, and government-regulated sites

Results include metals, pesticides, PCBs, hydrocarbons, pH, and organic content

Full chain-of-custody and lab documentation available

Harvested directly from our Bangor, PA farm, never brokered or imported, ensuring a clean, traceable source with consistent quality.

Trusted by developers, LSRPs, and specifiers who require proven, compliant material at scale.

 

For any questions, contact our engineer:
John Scandurra at (845) 857-7300 or jscandurraenv@gmail.com

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Verified Topsoil Analytics

 

Our native topsoil was rigorously tested by the Rutgers University Soil Testing Laboratory.

Dr. Stephanie Murphy PhD, Director of the Lab, noted our topsoil combines undisturbed native mineral soil with significantly high levels of organic matter.

The soil tested at a perfect pH of 7, surpassing the typical organic content in Pennsylvania native soils.  This makes it ideal for landscaping and construction projects.

Verified Fill Analytics

 

Our bank run fill was also rigorously tested by the Rutgers University Soil Testing Laboratory.

This test confirmed the suitability of our soil for underlying layers in construction projects, including drainage and septic systems. The analysis demonstrates the quality and percolation of our fill product, making it a valuable component for large-scale projects.

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Topsoil Metal Testing 

TCLP-Certified: Safe and Compliant


This certified analysis confirms our soil and fill is free of metal contaminants and pollutants, ensuring it meets all DEP environmental standards.

It is fully compliant for use in government-regulated projects and demanding construction applications.

Bank Run Sieve Testing

 

Certified Bank Run Fill for Drainage Systems | Tested by the UCONN Soil Nutrient Analysis Laboratory

Our bank run sieve analysis confirms that our bank run fill meets stringent standards for septic systems and drainage applications.

With exceptional permeability and stability, it is the ideal choice for large construction projects requiring efficient and reliable drainage solutions.​

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Hours of Operation:

Monday-Friday 8am-5pm

By Appointment Only

Closed Weekends and All Legal Holidays

10143 Gravel Hill Road

Bangor, PA 18013

Email: info@tristatetopsoil.com

Phone: (914) 906-3251

Gravel Hill Enterprises, Inc. DBA Tri-State Topsoil © 2026

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