---
title: "M & J Engineering, D.P.C, New Hyde Park, NY | Mold Roster"
description: "M & J Engineering, D.P.C: mold assessment in New Hyde Park, NY. NYS DOL licence details, contact and free quotes."
canonical: https://moldroster.com/ny/firms/m-j-engineering-d-p-c-ny0788/
---

# M & J Engineering, D.P.C

* Mold assessment
* Licensed by NYS DOL (New York State Department of Labor)
* New Hyde Park, NY (Nassau County)
* Address: 2003 Jericho Turnpike, New Hyde Park, NY
* Phone: (516) 821-7309
* Website: https://mjengineers.com/
* Google rating: 4.6 from 16 reviews (as of Oct 30, 2026)
* Mold Assessment Contractor License (SH125) #25-6HEQ7-SHMO (exp. 2027-07-31)

Added by us, not on the state list: phone, website and rating from the firm's [Google Maps listing](https://maps.google.com/?cid=9991910967536045679&g_mp=CiVnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLkdldFBsYWNlEAIYBCAA), retrieved 2026-10-30.

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=NY0788