# Chicago Department of Aviation awards $18.3M contract to Siemens Industry for system maintenance

The Chicago Department of Aviation awarded a $18,254,692 contract to Siemens Industry Inc. for support and maintenance of the supervisory monitoring system (SMS) and fire alarm system (FAS).

- Type: Contract
- Announced: 2019-04-02
- Where: Chicago, United States
- Value: $18.3M
- Status: completed
- Products: supervisory monitoring system maintenance, fire alarm system maintenance
- Sectors: [HVAC and Industrial Refrigeration](https://endata.com/sectors/hvac-refrigeration.md), [Electrical Equipment](https://endata.com/sectors/electrical-equipment.md)

## Companies

- [Siemens Industry Inc.](https://endata.com/companies/10905.md) (supplier)
- [Chicago Department of Aviation](https://endata.com/companies/38435.md) (customer)

## Sources

- [bidsfactory.com](https://bidsfactory.com/en/tenders/support-maintenance-of-the-supervisory-monitoring-chicago_contracts-ddf3449ef0f8a40e), 2019-04-02: "Awarded to SIEMENS INDUSTRY INC. 01 — $18,254,692"

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