---
title: "Christopher Lemek, Title 5 System Inspector SI #12705 | Title 5 Roster"
description: "Christopher Lemek is a MassDEP-approved Title 5 System Inspector (SI #12705) based in Ludlow, MA. Approval expires June 30, 2028 per the NEIWPCC list."
canonical: https://title5roster.com/inspectors/christopher-lemek-si12705/
---

# Christopher Lemek, Title 5 System Inspector (SI #12705)

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

* **SI number:** #12705
* **Approval expires:** June 30, 2028
* **Approved by:** Massachusetts Department of Environmental Protection (MassDEP); list published by NEIWPCC
* **Business listing:** Lemek Construction
* **Based in:** Ludlow, MA
* **County:** Hampden County

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