---
title: "Kevin H. Powell, Title 5 System Inspector SI #190 | Title 5 Roster"
description: "Kevin H. Powell is a MassDEP-approved Title 5 System Inspector (SI #190) based in Marshfield, MA. Approval expires June 30, 2028 per the NEIWPCC list."
canonical: https://title5roster.com/inspectors/kevin-h-powell-si190/
---

# Kevin H. Powell, Title 5 System Inspector (SI #190)

Kevin H. Powell is on the NEIWPCC list of MassDEP-approved Title 5 System Inspectors dated October 2, 2026.

* **SI number:** #190
* **Approval expires:** June 30, 2028
* **Approved by:** Massachusetts Department of Environmental Protection (MassDEP); list published by NEIWPCC
* **Business listing:** Powell Construction Co.
* **Based in:** Marshfield, MA
* **County:** Plymouth County

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