---
title: "Yoann S. Jean-Felix, Title 5 System Inspector SI #15009 | Title 5 Roster"
description: "Yoann S. Jean-Felix is a MassDEP-approved Title 5 System Inspector (SI #15009) based in Woburn, MA. Approval expires January 1, 2028 per the NEIWPCC list."
canonical: https://title5roster.com/inspectors/yoann-s-jean-felix-si15009/
---

# Yoann S. Jean-Felix, Title 5 System Inspector (SI #15009)

Yoann S. Jean-Felix is on the NEIWPCC list of MassDEP-approved Title 5 System Inspectors dated October 2, 2026.

* **SI number:** #15009
* **Approval expires:** January 1, 2028
* **Approved by:** Massachusetts Department of Environmental Protection (MassDEP); list published by NEIWPCC
* **Business listing:** Listed under own name
* **Based in:** Woburn, MA
* **County:** Middlesex County

Source: https://neiwpcc.org/wp-content/uploads/2026/10/SI-Instate-10.2.2026.pdf (retrieved 2026-10-12)