Site Investigation

Need a Site Investigation

in New Jersey?

We’ll Find the Problem—And Help You Fix It.

We collect samples for what you need tested - soil, water, vapor - to figure out what’s really going on—and guide you toward closure.

If your property has a known or suspected issue, a buyer, lender, or the NJDEP may require a Site Investigation. We help you meet the rules, test the right spots, and build a plan that keeps your project moving.

✔ NJDEP-compliant work

✔ Licensed LSRPs on staff

✔ Fast testing and clear results

Request a Site Investigation

What You’re Likely Facing

There Was a

Spill or Leak

An underground tank leaked or a past use caused contamination. You need to know how bad it is.

Preliminary Assessment

Found Concerns

A Preliminary Assessment flagged possible risks. A Site Investigation confirms if there’s a real issue.

Not Sure

What to Do

You’ve heard terms like “Area of Concern,” “Historic Fill,” or “impacts”—but don’t know what’s next. We’ll guide you.

You Got a Letter

from NJDEP

They’re asking for testing—and now you need to show what’s in the soil or water.

You’re Stuck in the

LSRP Process

You’re in the middle of an open case or real estate deal and can’t move forward until testing is done.

You’re Planning

Construction

You’re about to dig or build—and need to prove the soil or water is safe first.

How We Help with Site Investigations

in New Jersey

We test, report, and help you meet NJDEP rules—without the stress.

We’re licensed LSRPs who perform Site Investigations across New Jersey.

Whether you’re dealing with oil, gas, metals, solvents, or historic fill,

we collect the samples, review the data, and help you understand what it all means.

Create a sampling plan

Based on your case, history, and NJDEP requirements

Collect samples

Soil, groundwater, or vapor—taken the right way

Analyze results

Sent to a certified lab and reviewed by your LSRP

Report to NJDEP

Full, clear reports ready for submission

Guide next steps

Whether it’s cleanup or closure, we stay with you

Need to start a Site Investigation? Call us today

What Our Clients Say About Us

CASE STUDY :

Site Investigation

Dry Cleaner Property

– Manalapan, NJ

The

Problem

A Phase I ESA flagged a former dry cleaner use. The buyer needed to know if the soil or groundwater were impacted.

Our

Solution

We designed a Site Investigation plan, collected soil and groundwater samples, and confirmed the presence of chlorinated solvents.

The

Result

The buyer received clear results and worked with us to develop a plan for further action.

Services

Provided

Site Investigation | Sampling Plan | LSRP Coordination

Call us for Help with a SI

Contact Us

Ready to Solve It?

Let’s Talk.

Safe. Simple. Compliant.

We Help You Solve Environmental Problems

At Oak Environmental, we check properties for problems and help clean them up. We make sure everything follows the rules. You’ll get clear answers, fast help, and no surprises.