Environmental Engineering & Consulting

Compliance Without Compromise

We navigate regulatory complexities to fast-track approvals and protect your bottom line.

Welcome to PWGC

Decades of Innovation in Environmental and Engineering Services

Since its founding by industry leader has provided comprehensive environmental and engineering services across the Northeast. With a team of 70+ technical experts and offices spanning from NYC to Connecticut, PWGC supports public, private, and federal clients with cost-effective, results-driven solutions tailored to each project’s unique demands.

Multidisciplinary Expertise

Licensed engineers and environmental specialists collaborate to deliver strategic, integrated solutions.

Regional Presence, Local Insight

Offices across NY and CT provide strong coverage with deep insight into local regulations and communities.

Solutions from Start to Finish

From planning to compliance, PWGC supports every stage of your project with precision and care.

YEARS

0 +

of experience serving public, private, and federal clients

STAFF

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members on our talented and dedicated team

5 Regional Offices

Thousands of Successful Projects

Municipal, Private, Educational & Federal Clients

Highlighted Industries

Built to Serve Diverse Industries

PWGC’s integrated services are trusted by leaders in real estate, healthcare, education, infrastructure, government and more. We tailor our approach to meet your industry’s goals — no matter the scale or complexity of your project.

Featured Projects

Real Solutions. Proven Results.

From municipal infrastructure to private redevelopment, these projects represent PWGC’s ability to adapt, innovate, and exceed expectations. Discover how our team transforms complex goals into real-world outcomes.

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Arverne-by-the-Sea Phase II ESA Management

PWGC conducted a Phase II Environmental Site Assessment (ESA) to evaluate potential environmental concerns identified in the Phase I ESA.

Post-Dredging Ecological Assessment for Upper Lake

After the Upper Lake was dredged to remove invasive species, we conducted an ecological study to measure the dredging's effectiveness.

Arverne Storm Water Pollution Prevention Plans

PWGC conducted a Phase II Environmental Site Assessment (ESA) to evaluate potential environmental concerns identified in the Phase I PWGC prepared Storm Water Pollution Prevention Plans (SWPPP) for the proposed redevelopment of approximately 117-acres of the western portion of the Arverne Urban Renewal Area.

Have a Project in Mind? Connect with PWGC to Explore Your Options.

Testimonials

Our Satisfied Clients

Real feedback from real partners who’ve experienced the PWGC difference. See what our clients have to say about working with us.

    We at NorthPoint appreciate your hard work and dedication with all the design changes and other difficulties associated with these developments. PWGC has been extremely helpful and accommodating all the while. We get to work with a lot of different civil/site engineering firms across the country and PWGC is a breath of fresh air.

    NorthPoint Development is working with PWGC on the design and development of more than 3 million square feet of industrial space on Long Island at three separate locations.

    Joe Franek, PE

    Project Manager, NorthPoint Development

      Our hospital has had the opportunity to work with PWGC for the past couple of years. Their knowledge of regulatory compliance is second to none in dealing with today’s complex environmental regulatory issues. They are responsive, practical, and economical and have the ability to put complex issues into everyday language. In my opinion, their dedication to achieve what is thought to be unattainable sets PWGC apart from their peers.

      Michael Chodrow

      Facilities Management Director, New York Methodist Hospital, Brooklyn, NY

        The list of thank you’s is long and I am certain I would forget some, or at minimum mis-pronounce one’s name so I will let you all read the list on the sign down the wharf at the stockade fence facing the windmill. But I do want to thank a few people and companies who really in truly did the heavy lifting here:

        PW Grosser, who were first contracted in 2016 to re-design the wharf, and among other obstacles along the way had to deal with a new utterly un-informed Mayor as the project started in summer of 2019, was the model of the perfect project management. Jenny Lund – there are not enough superlatives in the world to describe her dedication, communication and just positive demeanor though it all.

        Kathleen Mulcahy

        Mayor, Village of Sag Harbor

          Glen Cove hospital has had the opportunity to work with P. W. Grosser Consulting for well over 10 years. Their knowledge of regulatory compliance is second to none in dealing with today’s complex environmental regulatory issues. They are responsive, practical, and economical and have the ability to put complex issues into everyday language.

          In my opinion, their dedication to achieve what is thought to be unattainable sets P. W. Grosser Consulting apart from their peers. P. W. Grosser has been a vital part of our everyday operations.

          Joseph Palumbi

          Director of Facilities Engineering, North Shore LIJ Glen Cove Hospital

            The talent and expertise of the professional staff at P.W. Grosser Consulting (“PWGC”) has enabled Enterprise to quickly assess those facilities damaged by Sandy. By quickly identifying building issues and potential solutions, PWGC has helped advance Enterprise towards its goal of preparing the targeted facilities for the next major weather event.

            Laurie Schoeman

            Program Officer, Enterprise Community Partners, Inc.

              PW Grosser Consulting (PWGC) has been taking care of our environmental needs for the past ten years. We are very satisfied with all the work they do for us, which includes Facility Response, Spill Prevention Control and Countermeasure, Emergency Response and Environmental Management plans. They do our Tier II and EIQ reporting and keep us up to date on all environmental issues that might affect our operation, including compliance with any new federal and state regulations. We are pleased to have PWGC as our business partner and will use them for all of our future environmental needs.

              Refugio Gasca

              General Manager, Allied Aviation (Kansas City, MO)