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ASTM E1903 · Subsurface investigation

Phase II Environmental Site Assessment

When a Phase I identifies a recognized environmental condition, a Phase II tells you whether contamination is actually there, how much, and what it means for your deal.

Field crew working on an active construction site

When you need a Phase II

A Phase II is usually recommended when a Phase I finds a REC: a former gas station or dry cleaner, a leaking tank, historic industrial use, or a nearby release that could migrate onto your property. Lenders often require the Phase II before they will close.

What we test

  • Soil borings and laboratory analysis for petroleum, solvents, metals and PCBs
  • Temporary groundwater wells and sampling
  • Sub-slab and soil-vapor sampling for vapor intrusion
  • Geophysical surveys to locate tanks and buried structures
  • Results compared against your state's cleanup standards

How it's priced

Phase II scope depends on what the Phase I found, so every project is quoted individually. Limited Phase IIs for a single area of concern are often completed in two to three weeks. If we prepared your Phase I, we can usually quote the same day.

Pair it with a Phase I

Buying or refinancing? Most lenders start with a Phase I ESA ($2,450 flat, about 10 days). We can add phase ii esa to the same site visit to save you time.

Questions

How much does a Phase II ESA cost?

Cost depends on the number of borings, wells and lab analyses. A limited Phase II focused on one area of concern costs far less than a full site characterization. We quote before work begins.

How long does a Phase II take?

Most limited Phase IIs take about two to three weeks, including drilling, lab turnaround and the report. Rush lab analysis can shorten that.

Client history

Trusted by top banks, brands and development companies

CVS Pharmacy
Target
UPS
Hyatt
Lendlease
Port Authority of NY & NJ
T-Mobile
WeWork
KFC
Subway
Ace Hardware
PUMA
Sprint
Jack in the Box
The Children's Place
Bally
The Trump Organization
Town of Hempstead, NY
U.S. Merchant Marine Academy
Yonkers Public Library

Ready when your deal is.

Order online now, or talk to an environmental professional first. Either way, we start within one business day.

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