# Tyonek subsidiary awarded $110M contract for Army environmental control units

TFab Defense Systems, a subsidiary of Tyonek Manufacturing Group, was awarded a $110 million contract by the U.S. Army to produce Improved Environmental Control Units (IECU). The units will be manufactured in Madison, Alabama, and Solon, Ohio, in partnership with HDT Global and Rocky Research.

- Type: Contract
- Announced: 2017-10-05
- Where: Madison, Alabama; Solon, Ohio, United States
- Value: $110.0M
- Status: announced
- Products: Improved Environmental Control Units
- Sectors: [HVAC and Industrial Refrigeration](https://endata.com/sectors/hvac-refrigeration.md)

## Companies

- [Tyonek Manufacturing Group](https://endata.com/companies/26710.md)
- [TFab Defense Systems](https://endata.com/companies/27440.md)
- [Tyonek Native Corporation](https://endata.com/companies/27441.md)
- [U.S. Army](https://endata.com/companies/15558.md) (customer)
- [HDT Global](https://endata.com/companies/16275.md) (partner)
- [Rocky Research](https://endata.com/companies/27442.md) (partner)

## Sources

- [prnewswire.com](https://www.prnewswire.com/news-releases/tyonek-awarded-110m-contract-to-produce-environmental-control-units-for-the-us-army-300532179.html), 2017-10-05: "This is a great win for the manufacturing division of our company."

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