---
title: "All Environmental Inc, Walnut Creek, CA | Mold Roster"
description: "All Environmental Inc: mold assessment in Walnut Creek, CA. NYS DOL licence details, contact and free quotes."
canonical: https://moldroster.com/ny/firms/all-environmental-inc-ny0106/
---

# All Environmental Inc

* Mold assessment
* Licensed by NYS DOL (New York State Department of Labor)
* Walnut Creek, CA (Contra Costa County)
* Address: 2500 Camino Diablo, Walnut Creek, CA
* Phone: (925) 746-6000
* Mold Assessment Contractor License (SH125) #25-6IZLP-SHMO (exp. 2027-09-30)

Added by us, not on the state list: phone from the firm's [Google Maps listing](https://maps.google.com/?cid=346086145734264761&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=NY0106