Insights

Autonomous Vessel Opportunity Thoma-Sea is actively developing long-duration autonomous vessels in collaboration with Fleetzero and Glosten, presenting a clear growth area for sales discussions around energy storage integration, autonomy stacks, and related ship systems.

Strategic Partnerships Recent multi-party collaborations with Glosten and Fleetzero suggest a favorable environment for pursuing integrated design-build programs, equipment sourcing, and systems integration contracts leveraging Thoma-Sea’s in-house construction capabilities.

Proven NOAA Program Thoma-Sea secured a substantial NOAA contract for advanced oceanographic research vessels, indicating capability in government bids and complex, long-term projects that can be paralleled with new research or defense-adjacent vessel opportunities.

New Construction Capacity With two new construction yards, a repair facility, four dry docks, and ABS-approved machine shop, Thoma-Sea has scalable capacity to handle large-scale builds, refits, or multi-vessel programs for domestic and international clients.

Armor One and Specialty Assets The Armor One barge and emphasis on specialized assets showcase expertise in niche hull configurations and mission-focused platforms, suggesting opportunities to upsell mission-specific modules, storage solutions, or resilience-enhancing systems to commercial and governmental customers.

Similar companies to Thoma-Sea Marine Constructors LLC

Thoma-Sea Marine Constructors LLC Tech Stack

Thoma-Sea Marine Constructors LLC uses 8 technology products and services including WordPress, Shopify, Mailgun, and more. Explore Thoma-Sea Marine Constructors LLC's tech stack below.

Media & News

Thoma-Sea Marine Constructors LLC's Email Address Formats

Thoma-Sea Marine Constructors LLC uses at least 3 email formats:
Thoma-Sea Marine Constructors LLC Email FormatsExamplePercentage
First@thoma-sea.comJohn@thoma-sea.com
95%
First.Last@thoma-sea.comJohn.Doe@thoma-sea.com
3%
FirstL@thoma-sea.comJohnD@thoma-sea.com
2%

Frequently Asked Questions

What is Thoma-Sea Marine Constructors LLC's official website and social media links?

Minus sign iconPlus sign icon
Thoma-Sea Marine Constructors LLC's official website is thoma-sea.com and has social profiles on LinkedIn.

How much revenue does Thoma-Sea Marine Constructors LLC generate?

Minus sign iconPlus sign icon
As of October 2026, Thoma-Sea Marine Constructors LLC's annual revenue is estimated to be $1M - $10M.

What is Thoma-Sea Marine Constructors LLC's SIC code and NAICS code?

Minus sign iconPlus sign icon
Thoma-Sea Marine Constructors LLC's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified and NAICS code is 3366 - Ship and Boat Building.

How many employees does Thoma-Sea Marine Constructors LLC have currently?

Minus sign iconPlus sign icon
As of October 2026, Thoma-Sea Marine Constructors LLC has approximately 90 employees across 1 continents, including North America. Key team members include Chief Finance Officer: F. F., Project Manager: T. C. and Project Manager: C. P. Explore Thoma-Sea Marine Constructors LLC's employee directory with LeadIQ.

What industry does Thoma-Sea Marine Constructors LLC belong to?

Minus sign iconPlus sign icon
Thoma-Sea Marine Constructors LLC operates in the Shipbuilding industry.

What technology does Thoma-Sea Marine Constructors LLC use?

Minus sign iconPlus sign icon
Thoma-Sea Marine Constructors LLC's tech stack includes WordPress, Shopify, Mailgun, Microsoft 365, Google Cloud, WP Engine, New Relic and Bootstrap.

What is Thoma-Sea Marine Constructors LLC's email format?

Minus sign iconPlus sign icon
Thoma-Sea Marine Constructors LLC's email format typically follows the pattern of First@thoma-sea.com. Find more Thoma-Sea Marine Constructors LLC email formats with LeadIQ.

When was Thoma-Sea Marine Constructors LLC founded?

Minus sign iconPlus sign icon
Thoma-Sea Marine Constructors LLC was founded in 1990.
Thoma-Sea Marine Constructors LLC logo

Thoma-Sea Marine Constructors LLC

ShipbuildingLouisiana, United States51-200 Employees

Thoma-Sea Marine Constructors LLC is a shipbuilding company based in Houma, Louisiana, founded in 1990 by Robert Thomassie Sr. and now led by Walter Thomassie. The firm operates multiple yards and a repair facility in the Port of Terrebonne, featuring four dry docks with lifting capacities ranging from 2,500 to 8,500 tons and an ABS-approved machine shop, supporting both new construction and vessel maintenance activities. Its primary focus is on building ships and related maritime equipment, serving clients in the marine industry with a capacity to handle large-scale projects from design through construction and repair. In recent years, the company has engaged in notable collaborations and program work, including partnerships to advance autonomous and long-duration vessel capabilities, and a significant contract related to oceanographic research vessels. The company’s activities align it with the shipbuilding and specialized maritime sectors, catering to government and commercial customers that require complex, capable vessels and related systems.

Section iconCompany Overview

SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
3366 - Ship and Boat Building
Founded
1990
Employees
51-200

Section iconFunding & Financials

  • $1M - $10M

    Thoma-Sea Marine Constructors LLC's revenue is estimated to be in the range of $1M - $10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.