What Dann Ocean Towing does

Dann Ocean Towing, Inc. is a privately held, family-owned marine towage operator headquartered in Tampa, Florida, tracing continuous operations to 1948 and self-describing as a fifth-generation provider. The company operates a fleet of 17 ocean-class tugboats rated between 1,800 and 4,600 horsepower and offers a comprehensive services portfolio: ocean and coastwise towing, contract towing and barge management, harbor assist and shifting, dredging and marine construction support, salvage and rescue, oilfield support, anchor handling, turnkey project management, mega-yacht towing, and Bayridge Mooring Services in New York Harbor.

Service delivery combines physical assets with sensor-based navigation and control. Vessels carry GPS navigation, satellite communications, radar, sonar, AIS tracking, VHF/DSC radios, real-time monitoring, dynamic positioning systems capable of holding station without anchoring, and double-drum towing winches that enable tandem towage. Onboard emergency equipment (fuel delivery, spill containment booms, firefighting, first aid) supports the salvage and disaster-response line of business. Five customer segments — offshore oil and gas, dredging and marine construction, government and military, shipping and logistics, and mega-yacht owners — are served across the U.S. East Coast, Gulf of Mexico, Caribbean, Great Lakes, and international Trans-Atlantic and Trans-Pacific routes.

The business model is direct B2B sales of project- and contract-based towing, with no public pricing disclosed; free estimates and consultations are offered through phone, email, and a website contact form. Commercial positioning is anchored on regulatory credentials (USCG-approved Towing Safety Management System audited by Bureau Veritas, first ABS Survey of Compliance with Subchapter M, Jones Act compliance, AWO Responsible Carrier Program membership, American Salvage Association associate membership, ABS Class and Load Line certifications, Vessel General Permit, SIRE) and on demonstrable project credentials such as the Golden Ray wreck removal (largest in U.S. history, 2021), the Midtown Tunnel Project (eleven ~15,000-ton tunnel elements towed 220 nautical miles), Navy destroyer and crane relocations, Hurricane Maria Jones Act disaster relief, and Staten Island Ferry deliveries. Revenue, cap table, and headcount growth metrics are not publicly disclosed.

Name

Dann Ocean Towing

Legal name

Dann Ocean Towing, Inc

Website

https://dannoceantowing.com

Company type

Private

Founded year

1948

Operating status

Operating

Headcount range

101–250 employees

Short description

Family-owned marine towage operator with 17 ocean-class tugboats (1,800–4,600 HP), serving commercial, government, and military clients across the U.S. East Coast, Gulf of Mexico, Caribbean, and international waters through ocean towing, salvage, and marine construction support.

Ownership category

akta.pro rank

Product category

Marine Towing Services

NAICS

Deep Sea, Coastal, and Great Lakes Water Transportation (48311), Coastal and Great Lakes Freight Transportation (483113), Support Activities for Water Transportation (4883), Deep Sea Freight Transportation (483111), Other Support Activities for Water Transportation (48839)

SIC

Water Transportation (4400), Deep Sea Foreign Transportation Of Freight (4412), Arrangement Of Transportation Of Freight & Cargo (4731)

akta.pro primary industry

Coastal/Sea Towage (Long-Distance Towing of Vessels/Barges) (TLAHAHAE)

akta.pro secondary industries

Barge & Offshore Towage (Barge Moves, Rig/Platform Tows) (TLAHAHAF), Emergency Towage & Rescue (Disabled Vessel Assistance) (TLAHAIAA), Heavy Lift & Marine Recovery (Cranes, Barges, Jack-up Support) (TLAHAIAF)

Keywords

• Marine towing services
• Ocean tugboat operations
• Barge management services
• Marine salvage rescue
• Harbor assist towing

Headquarters

HQ city

Tampa

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Marine Towing Services: The primary revenue stream is marine towing services, including ocean and coastwise towing, harbor assist, salvage and rescue towing, dead ship towing, and barge transportation. Services are billed on a per-project or contract basis, with customized towing contracts available for ongoing operational needs. The company also generates revenue from turnkey project management, anchor handling, oilfield support, and marine construction support vessel services.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Dann Ocean Towing provides marine towage services using a fleet of 17 ocean-class tugboats (1,800–4,600 HP). Services include ocean and coastwise towing, contract towing and barge management, harbor assist, dredging and marine construction support, salvage and rescue towing, oilfield support, anchor handling, turnkey project management, mega-yacht towing, and Bayridge mooring services. Customers include port authorities, shipping companies, oil and gas operators, government/military agencies, and construction firms across the US East Coast, Gulf of Mexico, Caribbean, and international waters.

Product overview

Dann Ocean Towing is a marine towage service provider operating a fleet of 17 ocean-class tugboats. The company offers a comprehensive suite of towing and marine services including Ocean & Coastwise Towing for long-distance transport across Atlantic and Pacific routes, Contract Towing & Barge Management for bulk commodities and petroleum, Harbor Assist and Shifting Services in the New York Port, Dredging & Marine Construction Support, Salvage & Rescue Towing, Oilfield Support Vessels, Anchor Handling, Turnkey Project Management, and Mega-Yacht Towing. The company also provides Bayridge Mooring Services with multi-barge mooring facilities. Services are delivered across the U.S. East Coast, Gulf of Mexico, Caribbean, and international markets.

Differentiator

Problem solved

Functional benefit

Products and services

• Ocean & Coastwise Towing Long-distance towing services for new-build barges, tandem tows, and dead ships across the U.S. East Coast, Gulf of Mexico, Caribbean, and international waters, including trans-Atlantic and trans-Pacific routes. Targeted at commercial shipping operators, naval logistics, and infrastructure contractors.
• Contract Towing & Barge Management Services Contract-based towing services for bulk commodities, petroleum barges, fly ash, and cement cargo handling. Includes ongoing contract arrangements for commercial cargo operators requiring scheduled tug support.
• Harbor Management Services & Shift Assist Barge shifting and assist tug services inside the New York Port at Bayridge Flats with 24-hour dispatch availability. Serves terminal operators and barge operators requiring in-harbor vessel movement.
• Dredging & Marine Construction Support Vessels Marine construction support including towing of construction essentials, pipeline work, tending tugs for foreign operations, and scow towing for dredging and marine construction contractors.
• Salvage & Rescue Towing Emergency towing and rescue services for distressed vessels, dead ships, and disaster relief operations. Provided as an associate member of the American Salvage Association.
• Oilfield Support Vessels Offshore oil and gas support including material barge towage, anchor handling, and ABS Classed tug operations, with experience working in Mexico's offshore basins.
• Anchor Handling Anchor handling, towing, and positioning services for offshore applications including oil rigs and wind farm installations.
• Turnkey Project Management Comprehensive marine project management services including logistics, pre-tow planning, outfitting, rigging, and end-to-end support for difficult one-off moves.
• Mega Yacht Towing Specialized towing services for superyachts and mega yachts including emergency response and scheduled repositioning across long distances.
• Bayridge Mooring Services Multi-barge mooring facilities in New York's Harbor at Bayridge Flats, accommodating two barges of 285' x 75' each, supporting local terminal operators and barge companies.
• Additional Marine Towing Services Miscellaneous marine towing and assistance services not covered by other categories, offered on a custom basis to address unique customer requirements.

Quantifiable outcome

• Largest wreck removal in US history completed (Golden Ray)
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered core and minor.

• American Waterway OperatorscoreStrategic or Co-development PartnerDann Ocean Towing is an active member of the American Waterway Operators (AWO) and participates in the Responsible Carrier Program. The company adheres to AWO's environmental controls and best practices across all aspects of operations, seeking to negate environmental impact through responsible maritime practices.
• American Salvage AssociationcoreStrategic or Co-development PartnerDann Ocean Towing is an associate member of the American Salvage Association, providing rescue and salvage towing services for dead ships and disaster relief operations. The membership underscores the company's capabilities and commitment to professional salvage standards.
• United States Coast Guard (USCG)coreOthersDann Ocean Towing operates under a USCG-approved Towing Safety Management System and has received USCG certification including the first ABS Survey of Compliance with Subchapter M. The company works closely with the USCG on project planning and safe transit operations. Certified fleet members receive Certificates of Inspection (COI) from the USCG.
• Bureau VeritasminorOthersBureau Veritas conducts third-party audits of Dann Ocean Towing's USCG-approved Towing Safety Management System to ensure safe towing operations and compliance with regulatory standards.
• American Bureau of Shipping (ABS)minorOthersDann Ocean Towing holds American Bureau of Shipping Class and Load Line Certifications for its vessels. The company received the first ABS Survey of Compliance with Subchapter M, demonstrating leadership in meeting and exceeding USCG inspection requirements for towing vessels.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Kirby Corporation: Largest inland and coastal tank barge operator in the US, operating its own tugboat fleet. Overlaps with Dann's barge management and contract towing, but primarily serves petrochemical and bulk liquid customers at significantly larger scale.
• Crowley Maritime: Diversified maritime services company with ship assist, ocean towing, and salvage capabilities as part of a broader logistics portfolio. Overlaps with Dann's harbor and ocean towing services but at much greater scale.

Direct peers

• Bisso Marine: Gulf Coast-based provider of salvage, towing, and marine construction support services. Comparable in emergency response, salvage, and ocean-class towing capabilities.
• Moran Towing Corporation: One of the largest US tugboat operators, providing harbor assist, ocean towing, and barge transportation along the East Coast and Gulf. Directly comparable in fleet scale, service mix, and customer base to Dann Ocean Towing.
• Donjon Marine: Provides salvage, heavy lift, wreck removal, and ocean towing on the US East Coast. Closely comparable in salvage and rescue towing capabilities, including wreck removal work analogous to Golden Ray.
• Vane Brothers: Provides tugboat and barge services in the Chesapeake Bay, Mid-Atlantic, and East Coast ports. Directly comparable harbor assist and contract towing service profile.
• Bouchard Transportation: Operates one of the largest independently owned tug-and-barge fleets in the US, with strong East Coast and Gulf presence in coastwise transportation and harbor assist. Closely comparable in coastwise towing and barge management services.
• Bay Houston Towing: Gulf Coast harbor towing and ship-assist operator with significant Houston Ship Channel presence. Comparable in harbor assist operations and barge shifting services.
• Resolve Marine Group: International salvage, wreck removal, and emergency response company. Comparable in marine salvage, rescue towing, and emergency response service lines.
• McAllister Towing: Family-owned East Coast tugboat operator providing ship assist, harbor towing, and coastal barge transportation. Closely comparable in private family-owned profile, fleet operations, and primary geographies.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/profile.php?id=61557122999241

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

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 Dann Ocean Towing