News & Events

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The Mare Island Company 10/14/26 The Mare Island Company 10/14/26

55-Hour Full Closure of State Route 37 Between Vallejo and Sonoma Scheduled Friday, October 23, from 10:00 PM to Monday October 26, 5:00 AM

The Mare Island Company 10/14/26 The Mare Island Company 10/14/26

Mare Island Causeway Bridge Closed to ALL traffic on Saturday, October 17, 2026

The Mare Island Company 10/5/26 The Mare Island Company 10/5/26

Safety Notice: Mare Island Causeway Bridge Pedestrian & Bicycle Closure Begins Today (10.5.26)

FINE Admin 11/4/25 FINE Admin 11/4/25

November 4, 2025 - Community Message

FINE Admin 10/3/25 FINE Admin 10/3/25

October 3, 2025 - Community Message

The Mare Island Company 9/23/25 The Mare Island Company 9/23/25

September 23, 2025 - Community News

The Mare Island Company 7/8/25 The Mare Island Company 7/8/25

July 8, 2025 - Community News

The Mare Island Company 5/15/25 The Mare Island Company 5/15/25

May 15, 2025 - Community News

The Mare Island Company 4/21/25 The Mare Island Company 4/21/25

April 16, 2025 - Message to the Community

The Mare Island Company 4/9/25 The Mare Island Company 4/9/25

April 9, 2025 - Message to the Community

The Mare Island Company 1/1/25 The Mare Island Company 1/1/25

April 4, 2025 - Message to the Community

FINE Admin 11/6/24 FINE Admin 11/6/24

November 6, 2024 - Community Message

The Mare Island Company 10/11/24 The Mare Island Company 10/11/24

October 11, 2024 - Draft Specific Plan Submitted

The Mare Island Company 9/18/24 The Mare Island Company 9/18/24

September 18, 2024 - Message to the Community

FINE Admin 8/23/24 FINE Admin 8/23/24

August, 2024 - Community Message

FINE Admin 3/15/24 FINE Admin 3/15/24

March, 2024 - Community Message

FINE Admin 6/15/23 FINE Admin 6/15/23

June, 2023 - Community Message

FINE Admin 6/1/23 FINE Admin 6/1/23

June, 2023 - Community Message