# HDR Engineering

- Headquarters: United States



## Announcements (1)

- 2018-09-10: [AMPAC expands groundwater treatment system at Henderson facility](https://endata.com/announcements/33323-ampac-expands-groundwater-treatment-system-at-henderson-facility) (Expansion · Henderson, Nevada, United States · starts operating 2011)

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