Saronic Breaks Ground on Port Alpha Shipyard in Brownsville
Saronic has broken ground on Port Alpha, a shipyard at the Port of Brownsville, Texas, that the company says will build autonomous and crewed vessels at industrial scale. Naval News and Breaking Defense reported the groundbreaking on September 30 and October 1, 2026.
The Austin-based company puts private investment at more than $3 billion. The initial site covers 835 acres and could expand to nearly 4,400 acres.
Saronic Starts Work on Port Alpha in Brownsville
| Item | Detail |
|---|---|
| Company | Saronic, Austin, Texas |
| Location | Port of Brownsville, Texas |
| Initial site | 835 acres, expandable to nearly 4,400 acres |
| Investment | More than $3 billion, private capital (USNI reported $3.2 billion in July) |
| Opening | 2028, per the July announcement |
| Annual capacity at opening | 150,000 gross tons, potentially more than 2 million later |
| Jobs | Up to 10,000 direct jobs projected |
| Groundbreaking | September 30, 2026 |
Texas Governor Greg Abbott said the state “is the new leader in American shipbuilding.” Saronic projects a $264.5 billion economic impact for Texas, a figure that is the company’s own estimate.
What Port Alpha Will Build
The yard is planned to build autonomous and autonomy-capable ships, crewed vessels and Landing Craft Utility vessels for the US Navy. Saronic already holds production contracts for the 24-foot Corsair autonomous vessel and for the landing craft.
Saronic’s 180-foot Marauder is separate. The Navy awarded it a production contract under its Medium Unmanned Surface Vessel marketplace on September 30, an award we covered in our report on the Navy’s MUSV buy.
Facilities Planned for the Yard
| Feature | Initial phase | Later expansion |
|---|---|---|
| Vessel length | Up to 850 feet | 1,200 feet or more |
| Enclosed production space | 1.2 million square feet | 2.5 million square feet total production area |
| Production buildings | 8 to 10 | Not stated |
| Deepwater quay | More than 2,500 feet | Not stated |
| Steel processing | 75,000 tonnes a year | Not stated |
The Navy has struggled with delivery delays at established yards. A new yard designed around autonomous vessels is one way to add capacity, though the company has not yet built anything at the site. That reading is analysis.
Saronic Company Profile
| Item | Detail |
|---|---|
| Headquarters | Austin, Texas |
| Founded | 2022 |
| Co-founder and CEO | Dino Mavrookas |
| Business | Autonomous surface vessels and shipbuilding |
| Known products | Corsair, Marauder, Landing Craft Utility vessels |
Port Alpha FAQ
Where is Port Alpha?
At the Port of Brownsville, Texas.
How much is Saronic investing?
More than $3 billion in private capital, according to Naval News; USNI reported $3.2 billion in July.
What will the yard build?
Autonomous and crewed vessels, including Landing Craft Utility vessels for the US Navy.
When does it open?
The company’s July announcement targeted 2028.
How many jobs are projected?
Up to 10,000 direct jobs, according to Saronic.
- Naval News – “Saronic Breaks Ground on Port Alpha Shipyard in Texas” (October 1, 2026): navalnews.com
- Breaking Defense – “Saronic breaks ground on new Port Alpha shipyard in Texas” (September 30, 2026): breakingdefense.com
- USNI News – “Saronic Announces Texas Site for New $3.2B Shipyard” (July 16, 2026): news.usni.org
- Naval News – Saronic Marauder MUSV production contract (September 30, 2026)
