---
title: "Dylan Ribeiro, Title 5 System Inspector SI #4991 | Title 5 Roster"
description: "Dylan Ribeiro is a MassDEP-approved Title 5 System Inspector (SI #4991) based in Norton, MA. Approval expires June 30, 2027 per the NEIWPCC list."
canonical: https://title5roster.com/inspectors/dylan-ribeiro-si4991/
---

# Dylan Ribeiro, Title 5 System Inspector (SI #4991)

Dylan Ribeiro is on the NEIWPCC list of MassDEP-approved Title 5 System Inspectors dated October 2, 2026.

* **SI number:** #4991
* **Approval expires:** June 30, 2027
* **Approved by:** Massachusetts Department of Environmental Protection (MassDEP); list published by NEIWPCC
* **Business listing:** Ribeiro Enterprises
* **Based in:** Norton, MA
* **County:** Bristol County

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