

PW Grosser Overview
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PW Grosser
Summary
P.W. Grosser Consulting (PWGC) is a multidisciplinary environmental engineering and consulting firm based in Bohemia, NY with offices in NYC, Saratoga Springs, Monticello, NY, Syracuse, and Shelton, C...Show more
PW Grosser industries
Environmental Services
Headquarters Location
PW Grosser Employees Size
100-200 employees
Specialties
Environmental Engineering Solutions, Geothermal Heat Pump Systems, Wastewater, Due Diligence, Healthcare Compliance, Aviation Compliance, E-Designation, Resiliency, Asbestos, Legionella, Brownfield Redevelopment, Lead Sampling, Phase I ESAs, Phase II ESAs, Environmental Compliance, Consulting, Civil Site, Stormwater , Groundwater, Innovative Alternative On-site Wastewater Treatment Plants
Founded
1990
PW Grosser Competitors
Founded | Type | Employees | Revenue | Funding | |
---|---|---|---|---|---|
1990 | Public Company | 50K - 100K | 13.6B | $1B | |
1933 | Privately Held | 100 - 250 | 60.1M | $0 | |
1947 | Partnership | 100 - 250 | 38.3M | $0 | |
1971 | Privately Held | 1.0K - 5.0K | 785M | $0 | |
1914 | Privately Held | 1.0K - 5.0K | 1.5B | $0 | |
1979 | Privately Held | 1.0K - 5.0K | 241M | $0 | |
- | - | 100 - 250 | 33.6M | $0 | |
1985 | - | 100-200 | - | $- | |
1966 | - | 1000-5000 | - | $- | |
1956 | - | 1000-5000 | - | $- | |
- | - | 1000-5000 | - | $- |
PW Grosser Employees Turnover 2 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Current employees switched from

1
Costera Waste & Environmental, Inc.

1
Fiskaa, LLC

1
New York State Parks, Recreation & Historic Preservation

1
LaBella Associates

1
Target
Number of employees by department
Total number all of employee turnover
Ex-employees positions
In Company
In New Company
Contact top employees from
PW Grosser
Deirdre Ryan
Senior Environmental Planner
Matt Merrill
Project Manager
Edward Hosek III
Branding & Digital Marketing Coordinator
Patricia Sileo
Human Resources Director
Amanda Lauth
Project Manager
Michael Gaul
Senior Project Manager
Alan Jones
Retired
Michael Scanlon
Senior Project Manager
Thomas Melia
Vice President
Theresa Colabella
Vice President
Joanne Yeary
Project Manager
Kris Almskog
Vice President
Ryan Morley
Field Hydrogeologist
Usman Chaudhry
Senior Project Manager Compliance
Jason Blizzard
Project Engineer
James Saxton
Senior Environmental Scientist
Massimiliano Lelli
Project Manager
Steve Hoeft
Project Manager
Paul Grosser
Retired Executive Chairman
Kim Gennaro
Vice President
Martin Meriwether
Branch Manager
Paul Boyce
President/Chief Executive Officer
Marie Mendes
Branch Manager
Nick Anastasi
Marketing Director
Jennifer Lewis
Vice President
Cheryl Ierardi
Accounting Manager
Melissa Perri
Senior Environmental Techinican
Jillian Winters
Human Resources Manager