---
title: "P.W. Grosser Consulting Engineer & Hydrogeologist, D.P.C, Bohemia, NY | Mold Roster"
description: "P.W. Grosser Consulting Engineer & Hydrogeologist, D.P.C: mold assessment in Bohemia, NY. NYS DOL licence details, contact and free quotes."
canonical: https://moldroster.com/ny/firms/p-w-grosser-consulting-engineer-hydrogeologist-d-p-c-ny1201/
---

# P.W. Grosser Consulting Engineer & Hydrogeologist, D.P.C

* Mold assessment
* Licensed by NYS DOL (New York State Department of Labor)
* Bohemia, NY (Suffolk County)
* Address: 630 Johnson Ave Suite 7, Bohemia, NY
* Phone: (631) 589-6353
* Email: pwgc.info@pwgrosser.com
* Website: http://pwgrosser.com/
* Google rating: 5.0 from 4 reviews (as of Oct 30, 2026)
* Mold Assessment Contractor License (SH125) #26-69V9C-SHMO (exp. 2028-07-31)

Added by us, not on the state list: website and rating from the firm's [Google Maps listing](https://maps.google.com/?cid=4306765423402126948&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA), retrieved 2026-10-30; email as published at [pwgrosser.com](https://pwgrosser.com/), retrieved 2026-10-18.

Get a quote: https://moldroster.com/quotes/?firm=NY1201 (goes to P.W. Grosser Consulting Engineer & Hydrogeologist, D.P.C and up to 2 other nearby licensed pros)

Source: https://data.ny.gov/Government-Finance/Mold-Contractor-Licenses-Four-Year-Window/ikqx-ispy, retrieved 2026-10-12. Verify: https://dol.ny.gov/mold-program. Claim / correct: https://moldroster.com/claim-listing/?id=NY1201