What Thomas Tank Barge does

Thomas Tank Barge, Inc. is a family-owned marine fabrication company headquartered at 6502 Harborside Drive in Galveston, Texas, that designs, engineers, fabricates, and maintains custom barges and marine equipment. Founded by Chris Kennedy in 2014 as a dedicated entity built on the two-decade foundation of his earlier Kennedy Construction Company (established 1998), the firm serves marine transportation operators, marine construction contractors, dredging companies, and private clients. The product portfolio spans USCG- and ABS-certified tank barges (2,500 Bbl to 80 MBbl), deck barges, crane barges, dry docks, bow boats, dredge equipment, rock barges, mooring buoys, and custom steel trawlers, with a facility capable of building vessels up to 700 feet overall length using tilt-beam launch, lateral transfer, and side ship launching systems.

The company's most differentiated offering is the Kennedy Modular Barge system, an ABS-approved three-part deck barge joined by the proprietary Barge Coupling System (BCS) — the first crane barge coupling/latching system to receive ABS loadline approval. The BCS enables three barge units to transit independently through lock systems and reconfigure into 60', 72', or 132' wide operational platforms without ballast water, addressing a key constraint faced by marine construction firms deploying modern heavy crawler cranes. All fabrication uses American-made inputs (US Steel, Lincoln Electric welding, PPG/Ameron coatings, Ian-Conrad Bergan alarm systems) under AWS D 1.1 certified welding procedures.

Revenue is generated through project-based, one-off custom contracts (no subscription or recurring SaaS-like component) plus post-delivery repair, maintenance, and Subchapter M compliance services. Go-to-market is direct enterprise field sales — phone and email inquiries producing engineering-led quote cycles — with no digital commerce, dealer network, or self-serve channel. Marketing relies on Instagram/Facebook project galleries, Google Places, and customer referrals. With 11–50 employees, the company has executed over 70 projects since inception with zero warranty or claim issues.

Name

Thomas Tank Barge

Legal name

Thomas Tank Barge, Inc.

Website

https://bargebuilder.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

Thomas Tank Barge is a family-owned marine fabricator in Galveston, TX that designs, builds, and maintains USCG/ABS-certified custom tank, deck, crane, and modular barges, dry docks, dredges, and steel trawlers for marine transportation, construction, dredging, and private clients.

Ownership category

akta.pro rank

Product category

Marine Equipment Manufacturing

NAICS

Ship Building and Repairing (336611), Ship and Boat Building (3366)

SIC

Ship & Boat Building & Repairing (3730)

akta.pro primary industry

Barge & Coastal Freighter Shipbuilding (IMAJAAAK)

akta.pro secondary industries

Dry Docks & Floating Docks (Graving, Floating, Syncrolift) (IMAJALAA), Heavy-Lift & Project Cargo Vessel Shipbuilding (IMAJAAAJ), Heavy Lift & Marine Recovery (Cranes, Barges, Jack-up Support) (TLAHAIAF)

Keywords

• Custom barge fabrication
• Marine equipment manufacturing
• Tank barge construction
• Marine repair services
• Marine design engineering

Headquarters

HQ city

Galveston

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Custom Barge Fabrication & Construction: Design, engineering, and construction of custom tank barges, deck barges, crane barges, specialty barges, dry docks, and marine equipment. Projects range from 2,500 Bbl to 80 MBbl volumetric tank sizes. Facility capable of building vessels up to 700' overall length.
2. Repair & Maintenance Services: Full-range repair and maintenance services including hull evaluation, top side refits, steel replacement, USCG COI renewals, hydraulic & electrical work, coatings services, and Subchapter M compliance. Revenue generated through service contracts and project-based maintenance work.
3. Marine Design & Engineering: In-house engineering services for custom barge design, concept modeling, detailed build prints, and regulatory submittals. Led by experienced engineer with marine equipment design experience since 1955.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Thomas Tank Barge, Inc. is a family-owned marine fabrication company that designs, engineers, fabricates, and maintains custom barges and marine equipment. Core deliverables include USCG and ABS certified tank barges, deck barges, crane barges, dry docks, bow boats, dredge equipment, rock barges, mooring buoys, and steel trawlers, with tank sizes ranging from 2,500 Bbl to 80 MBbl and a facility capable of building vessels up to 700 feet overall length. The firm also provides in-house design/engineering using 2D and 3D CAD and full-range repair and maintenance services including Subchapter M compliance.

Product overview

Thomas Tank Barge is a family-owned marine fabrication company offering a portfolio of custom-built barges and marine equipment, along with associated design, engineering, and maintenance services. The core product line includes tank barges (USCG and ABS certified for asphalt, clean products, fuel, chemicals, and spent caustic), deck barges (including the innovative Kennedy Modular Barge system), crane barges, dry docks, bow boats, dredge equipment, rock barges, mooring buoys, and steel trawlers. The Kennedy Modular Barge is a notable innovation featuring a proprietary Barge Coupling System (BCS) allowing three barge units to operate independently or combined. Supporting the product portfolio are in-house marine design and engineering services using 2D/3D CAD, and comprehensive repair and maintenance services including Subchapter M compliance. The company operates from Galveston, Texas with over 24 years of experience having completed over 70 projects with zero warranty claims.

Differentiator

Problem solved

Functional benefit

Brands

• Kennedy Modular Barge: ABS-approved three-part deck barge design with proprietary Barge Coupling System, allowing barges to transit and operate independently or as one unit. Configurations include 132', 60', or 72' widths.

Products and services

• Tank Barges USCG and ABS certified tank barges for transporting liquid cargoes including asphalt, clean products, fuel, chemicals, and spent caustic. Available in configurations from 2,500 Bbl to 80 MBbl.
• Deck Barges Flat-deck barges for general cargo transportation and marine construction support, available in various configurations including the Kennedy Modular Barge system.
• Kennedy Modular Barge ABS-approved three-part modular deck barge design with proprietary Barge Coupling System (BCS) that allows barges to transit independently or operate as a unified unit. Configurations: 132' (all three units), 60' (single 60' barge), or 72' wide (two 36' barges).
• Crane Barges Heavy-duty crane barges designed for marine construction with reinforced deck sides and bottoms, capable of supporting large equipment like the Manitowoc MLC650.
• Dry Docks Dry docks such as the 78' wide unit with elevated control houses and automated valves for vessel maintenance and repair operations.
• Bow Boats Marine propulsion vessels such as the 45' x 35' x 12' Chuck Norris bow boat equipped with thrusters and Fernstrum grid coolers.
• Dredge Equipment Sand and gravel dredges with separation capabilities, such as the 195' x 35' x 12' dredge currently operating on the Missouri River.
• Rock Barges Heavy-duty sand and gravel barges with raked bows and custom river rakes, such as the 195' x 35' x 10'6" heavy duty rock barge.
• Mooring Buoys Bar riser chain type mooring buoys for marine anchoring and fleeting area operations.
• Steel Trawlers Custom steel trawler vessels such as the 78' MISS PEZI built for a family in Austria, featuring bulbous bow and complete joinery and fire suppression systems.
• Marine Equipment Repair & Maintenance Services Full-range repair and maintenance services including hull evaluation, top side refit, steel replacement, USCG COI renewals, hydraulic and electrical work, coatings services, tank cleaning, and Subchapter M compliance.
• Marine Design & Engineering Services Custom marine equipment design and engineering including tanks, decks, crane barge sponsons, docks, and finger piers. Uses 2D and 3D CAD with experience designing marine equipment since 1955.

Quantifiable outcome

• 70+ projects completed with zero warranty or claim issues
• +3 more outcomes

Named customers10 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Gulf Intracoastal Canal AssociationcoreStrategic or Co-development PartnerMember of the Gulf Intracoastal Canal Association, demonstrating active participation in the inland waterway industry and regulatory discussions affecting barge operations.
• Clear Creek Environmental FoundationminorStrategic or Co-development PartnerPartner and sponsor of Clear Creek Environmental Foundation. Thomas Tank Barge invests in environmental initiatives and community projects in Galveston area.
• Kennedy Construction CompanycoreStrategic or Co-development PartnerThomas Tank Barge was founded by the principal of Kennedy Construction. The two companies work together on projects, with Kennedy Con., Inc. and Thomas Tank Barge, Inc. co-designing and building the Kennedy Modular Barge system. Kennedy Construction provides the marine building facility and complementary services including barge/vessel launch systems and waterfront development.
• US SteelminorOthersPreferred steel supplier for barge construction, supporting American-made materials commitment.
• PPG/AmeronminorOthersPrimary coatings supplier for marine vessel finishing and protection.
• Ian-Conrad Bergan, LLCminorOthersSupplier of alarm systems for marine vessels. Featured in projects including ballast control panels for dry docks.
• Lincoln ElectricminorOthersSupplier of high amperage welding equipment and consumables for fabrication operations.

Scale indicators3 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Signal International: Gulf Coast shipbuilder/repair yard supporting offshore service vessels and barges with ABS-certified fabrication, overlapping repair + newbuild service offering with TTB.
• Bollinger Shipyards: Multi-site Gulf Coast shipbuilder producing tugs, barges, and specialty vessels with both newbuild and repair/repair-conversion services, comparable in mission and certification footprint to TTB.
• Master Boat Builders: Mobile, Alabama shipyard building tugboats, crew boats, and specialty marine vessels with repair services, comparable in custom build/repair mix and Gulf Coast operating region.
• Thoma-Sea Marine Constructors: Louisiana-based custom shipbuilder of specialty vessels, jack-ups, and barges with ABS/USCG certifications and design-engineering in-house, comparable custom-capability boutique yard.
• Conrad Shipyard: Louisiana-based shipbuilder of tugboats, barges, and specialty marine vessels with ABS/USCG-certified newbuild and repair capabilities, most directly comparable in custom inland/marine work to TTB.

Broad incumbents

• Eastern Shipbuilding Group: Florida-based diversified shipyard building commercial and government vessels including tugs, barges, and offshore support, a broader incumbent competing for similar specialty marine contracts.
• Halter Marine: Major U.S. Gulf Coast shipbuilder producing tugs, offshore supply vessels, and specialty steel vessels; broader incumbent with overlapping U.S.-flag newbuild capabilities relevant to TTB's bidding pool.
• Trinity Marine Products: U.S. leader in inland barge manufacturing with standardized tank and deck barge production at scale, the dominant incumbent whose broader product line competes with TTB on larger fleet orders.

Regional players

• Quality Marine Industries: Custom marine fabrication and repair yard located in the Gulf Coast (Galveston region) servicing commercial and government marine customers, directly comparable as a neighboring regional custom builder.
• TY Offshore: Gulf Coast marine construction and fabrication firm building crane barges, deck barges, and dry docks, comparable regional player in custom barge construction with heavy-civil marine customers.

Market position

Strengths5 records

Weaknesses6 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/bargebuilder
• Instagraminstagram.com/bargebuilder
• LinkedInlinkedin.com/company/thomas-tank-barge-inc-

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Thomas Tank Barge