---
title: "Patrick T. Howard, Title 5 System Inspector SI #3227 | Title 5 Roster"
description: "Patrick T. Howard is a MassDEP-approved Title 5 System Inspector (SI #3227) based in Plymouth, MA. Approval expires June 30, 2028 per the NEIWPCC list."
canonical: https://title5roster.com/inspectors/patrick-t-howard-si3227/
---

# Patrick T. Howard, Title 5 System Inspector (SI #3227)

Patrick T. Howard is on the NEIWPCC list of MassDEP-approved Title 5 System Inspectors dated October 2, 2026.

* **SI number:** #3227
* **Approval expires:** June 30, 2028
* **Approved by:** Massachusetts Department of Environmental Protection (MassDEP); list published by NEIWPCC
* **Business listing:** Listed under own name
* **Based in:** Plymouth, MA
* **County:** Plymouth County

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