- Contract: 02/15/2024-02/16/2027
- Date: February 15, 2024
- Description: Contract between Nava PBC and Nava United, effective February 15, 2024 through February 16, 2027
- Spring 2025 Reopener
- Date: April 8, 2025
- Description: Agreement between Nava PBC and Nava United, effective April 8, 2025 through February 16, 2027
- Voluntary Recognition Letter
- Date: February 3, 2022
- Description: Letter sent by Nava United to Nava PBC publicly announcing the union, and asking for voluntary recognition
- Joint Statement
- Date: February 4, 2022
- Description: Joint statement from Nava PBC and Nava United to proceed with the process of voluntary recognition
- Official Recognition
- Date: March 25, 2022
- Description: Joint statement announcing the formal recognition of the Nava United union