---
title: "Jon V Hallmark, TX | Mold Roster"
description: "Jon V Hallmark: mold remediation in TX. TDLR licence details, contact and free quotes."
canonical: https://moldroster.com/tx/firms/jon-v-hallmark-txi1083/
---

# Jon V Hallmark

* Mold remediation
* Licensed by TDLR (Texas Department of Licensing and Regulation)
* TX (Montgomery County)

Source: https://www.tdlr.texas.gov/LicenseSearch/licfile.asp, retrieved 2026-10-12. Verify: https://www.tdlr.texas.gov/mold/mold.htm. Claim / correct: https://moldroster.com/claim-listing/?id=TXI1083