LSRP Services FAQ

Have questions about working with an LSRP?

We’ve got answers.

What is an LSRP?

An LSRP is a Licensed Site Remediation Professional. They’re approved by NJDEP to lead and sign off on non-residential environmental cleanups.

Do I need an LSRP?

Yes—if this is a commercial property in New Jersey, you’ll need an LSRP to handle the process and submit the reports.

A LSRP is not needed for:

Heating oil tanks used for heating a building on a property. 

Environmental due diligence (Phase I, Phase II, and Preliminary Assessment)

When do I bring in an LSRP?

If you have a commercial site that needs cleanup or investigation. Bringing in an LSRP early helps avoid delays.

What does an LSRP do?

An LSRP checks your site, makes a plan, collects samples, and sends reports to NJDEP. They make sure everything follows the rules.

Can my project move forward with an open case?

Sometimes—but it depends on the site. An LSRP helps you find out what’s required so you can keep your deal or project moving.

What are the steps in the LSRP process?

Often It starts with a Preliminary Assessment, then Site Investigation, then cleanup if needed. Your LSRP helps at every step.

How long does site remediation take?

Every site is different. Simple sites take less time; complex ones take longer. We’ll give you a clear plan and timeline.

What if I don’t do the cleanup?

Ignoring it can lead to fines, liens, or delays in selling or building. An LSRP helps you stay in compliance and avoid bigger problems.

How much does it cost to hire an LSRP?

It depends on your site’s size and history. We’ll review what’s needed and give you a clear quote before we begin.

What is a Response Action Outcome (RAO)?

It’s the final sign-off letter from your LSRP that shows the site has met NJDEP rules. It’s like a green light for your property.

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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.

  • 127 Vroom St, Trenton, NJ 08610

  • 551-525-3211

127 Vroom St, Trenton, NJ 08610, USA

Serving all of New Jersey with fast, expert environmental due diligence, investigations, and remediations.

Clear answers. Strong protection. Real results.

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