---
title: "Cornerstone Builders NY LLC, Brooklyn, NY | Mold Roster"
description: "Cornerstone Builders NY LLC: mold remediation in Brooklyn, NY. NYS DOL licence details, contact and free quotes."
canonical: https://moldroster.com/ny/firms/cornerstone-builders-ny-llc-ny0479/
---

# Cornerstone Builders NY LLC

* Mold remediation
* Licensed by NYS DOL (New York State Department of Labor)
* Brooklyn, NY (Kings County)
* Address: 199 Lee Ave Suite 884, Brooklyn, NY
* Phone: (718) 475-1616
* Mold Remediation Contractor License (SH126) #25-65B7P-SHMO (exp. 2027-03-31)

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=NY0479