# Penetron Group

- Headquarters: United States



## Announcements (1)

- 2020-09-08: [Peirce Island wastewater treatment plant expansion completed in Portsmouth](https://endata.com/announcements/51480-peirce-island-wastewater-treatment-plant-expansion-completed-in-portsmouth) (Expansion · Portsmouth, New Hampshire, United States · $70.0M · starts operating Aug 2020)

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.