Saronic to break ground on $3.2B Brownsville shipyard with Vance, Abbott expected to attend

Saronic Technologies is set to break ground Wednesday on its $3.2 billion Port Alpha shipyard at the Port of Brownsville, moving one of the largest economic development projects in Rio Grande Valley history from announcement toward construction.

Vice President J.D. Vance and Texas Gov. Greg Abbott are expected to join Saronic leadership for the Sept. 30 groundbreaking.

The ceremony comes less than three months after Saronic announced it had selected Brownsville for Port Alpha, a next-generation shipyard designed to build medium- and large-class autonomous and autonomy-capable vessels.

The Austin-based defense technology company plans to invest about $3.2 billion in the project and create up to 10,000 direct jobs as the shipyard is built out.

The initial Port Alpha site will cover about 835 acres at the Port of Brownsville, with the potential to eventually expand to nearly 4,400 acres. Saronic plans to begin operations in 2028.

From announcement to construction

Abbott first announced Saronic’s selection of Brownsville during a July news conference at the company’s Austin headquarters.

The state awarded Saronic an $80 million Texas Enterprise Fund grant as part of the deal. Local incentives also came from Cameron County, the Greater Brownsville Economic Development Corporation and Point Isabel Independent School District.

The Journal previously reported that Cameron County’s total incentive package is valued at about $211 million over four phases, with incentives tied to job creation.

Port Alpha is expected to employ workers across a range of fields, including welding, engineering and advanced manufacturing. Abbott said in July that the project could generate about $750 million in annual payroll once fully built out.

The project also marks a major expansion of Brownsville’s existing shipbuilding industry.

Saronic says Port Alpha will use advanced manufacturing and software-driven production to build both defense and commercial vessels. The first phase is expected to accommodate ships up to 850 feet long, while future expansion could allow the company to build vessels exceeding 1,200 feet.

Vance’s visit to South Texas

Vance’s expected appearance at Port Alpha comes as the vice president plans other stops in South Texas on Wednesday, including a political rally at the Harlingen Convention Center.

The Brownsville groundbreaking, however, centers on a project with significant federal implications as the United States seeks to expand domestic shipbuilding capacity.

Saronic was founded in Austin in 2022 and develops autonomous maritime vessels for defense applications. The company has said Port Alpha is intended to substantially expand U.S. shipbuilding capacity and allow it to manufacture larger vessels at scale.

Wednesday’s ceremony marks the next major milestone for a project that went from a nationwide site search to a multibillion-dollar commitment in Brownsville.