Phase I Environmental Site Assessment in New Brunswick, NJ

Yes. Resource Renewal serves New Brunswick, NJ across Middlesex County and the broader Central New Jersey corridor. Our Mount Holly HQ field crews mobilize to New Brunswick for Phase I ESAs, Phase II site investigations, vapor intrusion assessments, brownfield support, and LSRP-led NJDEP closure. Middlesex County work routinely includes environmental due diligence on institutional and life sciences expansion, downtown redevelopment projects, transit-oriented residential conversions along the Northeast Corridor, and remediation oversight on former industrial and pharmaceutical-adjacent parcels.

A Phase I Environmental Site Assessment is a documented review of a property’s current and historical use, performed under ASTM E1527-21, that identifies Recognized Environmental Conditions and Areas of Concern. In New Brunswick, Phase I ESAs are routinely triggered by commercial real estate transactions, institutional and life sciences expansion, hospital and academic facility acquisition, refinances, ground lease executions, and pre-redevelopment due diligence. ASTM Phase I with NJDEP Preliminary Assessment overlay is required for landowner liability protection and is a standard prerequisite to any LSRP-led closure path — particularly important in New Brunswick given the city’s layered industrial, pharmaceutical, and dry cleaner history.

A typical Phase I ESA runs two to three weeks from authorization to draft delivery, depending on environmental database turnaround, depth of historical research, agency file review timing, and site access. RCC can accelerate timelines for time-sensitive transactions when scope and access permit. Layered NJDEP Preliminary Assessment work is coordinated within the same engagement. Under ASTM E1527-21, a Phase I ESA is valid for 180 days, with extensions of up to one year possible if specific components are refreshed.

When Recognized Environmental Conditions are identified, the natural next step is a Phase II Site Investigation: a defined sampling plan, certified laboratory analysis, and data evaluation against NJDEP standards. If contamination is confirmed, RCC develops a Remedial Investigation and a Remedial Action Workplan, pursuing a Response Action Outcome under LSRP oversight. For owners who prefer to exit the property rather than carry it through closure, DSR brownfield acquisition and environmental liability transfer are available as an alternative path.

DSR is Resource Renewal’s brownfield redevelopment company, with experience across more than 100 brownfield sites in NJ, NY, PA, MA, and OH. DSR services include site evaluation, environmental liability transfer, and full redevelopment. In New Brunswick, where former industrial and pharmaceutical-adjacent parcels are being repositioned into life sciences, institutional, and downtown mixed-use product, DSR’s structured approach helps owners exit impaired sites, transfer regulatory liability, and unlock development value — all under LSRP oversight aligned with NJDEP Northern Regional Office expectations.

Under the NJ Site Remediation Reform Act of 2009, contaminated sites are remediated under Licensed Site Remediation Professional oversight rather than direct NJDEP case management. The LSRP defines the technical approach, files key submissions, and issues a Response Action Outcome at closure. For New Brunswick sites, the path typically involves Phase II investigation, Remedial Investigation Report, vapor intrusion evaluation where applicable, Remedial Action Workplan, implementation including any soil excavation, groundwater treatment, or institutional controls, and final RAO under LSRP signature. NJDEP’s Northern Regional Office provides oversight where direct review is required, with institutional buyers and lenders relying on RAO closure for transaction completion.

New Brunswick is one of the most active institutional and life sciences redevelopment markets in New Jersey, anchored by Johnson & Johnson’s continued headquarters investment, Rutgers University’s flagship campus growth, and the RWJBarnabas / Robert Wood Johnson Medical School academic medical complex. Downtown mixed-use towers, transit-oriented residential along the Northeast Corridor, life sciences buildout in the Hub City innovation district, and Route 18 corridor redevelopment have driven sustained Phase I ESA demand. Institutional buyers, university expansion projects, and lender-required environmental due diligence on commercial transactions all reinforce consistent volume.

The Resource Renewal Business Park at 10 Lippincott Lane is itself a brownfield redevelopment project that moved through the same investigation, remediation, regulatory closure, and reuse process RCC and DSR deliver for clients. It is a working demonstration that contaminated parcels can move from environmental liability to productive operating real estate when investigation, remediation, regulatory strategy, and redevelopment are executed by an integrated team. Prospective clients are welcome to walk the site as part of project scoping.