---
title: "Daniel Sullivan, Title 5 System Inspector SI #14450 | Title 5 Roster"
description: "Daniel Sullivan is a MassDEP-approved Title 5 System Inspector (SI #14450) based in Warwick, RI. Approval expires June 30, 2028 per the NEIWPCC list."
canonical: https://title5roster.com/inspectors/daniel-sullivan-si14450/
---

# Daniel Sullivan, Title 5 System Inspector (SI #14450)

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

* **SI number:** #14450
* **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:** Warwick, RI
* **County:** Out-of-state inspectors

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