The Great Lakes Towing Company®

Headquartered in Cleveland, Ohio throughout its corporate history, The Great Lakes Towing Company is the largest U.S.-flag tugboat company engaged in towing on the Great Lakes.  The Company is widely referred to as “the Towing Company.”  The Towing Company also operates a full service shipyard located on the Cuyahoga River known as “The Great Lakes Towing Company Shipyard” which specializes in all types of marine repairs services for vessels, tugs, supply boats, ferries, barges, excursion vessels, large yachts, and topside work of every kind.

 

Our Fleet

The Towing Company owns and operates 50 tugboats, all red-cabined, green hulled and bearing the squared-off white "G" on their stacks.  Nearly all tugboats are named for U.S. states. All tugs are registered under the U.S. flag and meet or exceed U.S. Government and Local Regulations, and the standards of the American Waterway Operators’ (AWO) Responsible Carrier Program; the highest standards in the tug and barge industry.  U.S. flag tugs are required to perform vessel assistance in U.S. ports and in the approaches to the Government locks at Sault Ste. Marie, Michigan.  U.S. flag tugs are also permitted to perform vessel assistance in Canadian ports only with prior permission of the Canadian Government under Canada’s Coastwise Laws, except vessels “wrecked, disabled, or in distress” in which case U.S. tugs may render aid and assistance including all necessary towing incident thereto in Canadian waters.

 

Ports and Area Served

The Towing Company is the primary provider of commercial tugboat services in more than 40 U.S. ports located on all 5 Great Lakes (Lake Ontario, Lake Erie, Lake Huron, Lake Superior, and Lake Michigan), in all 8 U.S. Great Lakes states (including Michigan, Illinois, Indiana, Minnesota, Wisconsin, Ohio, Pennsylvania, New York) and the St. Lawrence Seaway.

 

Contract Towing Services

The Towing Company offers a Full-Service Lakes-Wide Contract for vessel assistance and towing services in all ports served with discounted rates and other operational benefits to vessel and fleet operators who agree to exclusively place all towing requirements with the Towing Company.  Fleet Towing Contracts for one (1) to five (5) years are available.

 

Puerto Rico Towing & Barge Co.SM

Puerto Rico Towing & Barge Co. is located in San Juan, Puerto Rico, and provides vessel assistance and towing services to commercial vessels and barges in San Juan Harbor, other Inland Ports, and ports throughout the Caribbean.  The Company is known in Puerto Rico and in the Caribbean as "PRT." 

 

Our Fleet

PRT operates a fleet of ocean-going and docking tugboats all with green hulls with white superstructures and red stacks.  All tugs are registered under the U.S. flag and meet or exceed U.S. Government and Local Regulations, and the highest industry standards of the American Bureau of Shipping (ABS) and those of the American Waterway Operators’ (AWO) Responsible Carrier Program.

 

Ports and Area Served

From its base in San Juan, the Company provides services to other ports in Puerto Rico, the Virgin Islands, other islands of the Caribbean, and other Caribbean ports, as well as between Puerto Rico and the other islands and the U.S. mainland. 

 

Contract Towing Service

The Company offers a Full-Service Fleet Towing Contract for vessel assistance and towing services in all ports served with discounted rates and other operational benefits to vessel and fleet operators who agree to exclusively place all towing requirements with the Company.  Fleet Towing Contracts from one (1) to five (5) years are available.

Tugz International L.L.C.SM

Tugz International designs, constructs and owns new state-of-the-art tractor and tractor-type tugs for charter and operation by affiliated companies, and for charter to third parties for use throughout the United States.

 

The Fleet

Our internationally known fleet of ocean-going tractor tugs, called "Z-Tugs" were among the first accepted tractor tug designs in the United States.  These 4,000 horsepower (H.P.), high bollard-pull tugs of 112,000 to 139,000 lbs. were to become the standard design for the U.S. Navy requirements and the commercial tug industry as well.  A modified Z-Class tug design includes a third forward, retractable Z-Drive (known as the "Tri-Z" Design) for special use in docking large vessels in narrow confines.  Jensen Maritime Consultants, Inc. (JMC) designed the Z-Class tugs for Tugz International.

 

Tugz for the Future

The Z-Class tugs are designed to be multi-purpose tugs that can accommodate an entire array of towing services including ship handling duties, salvage, fire fighting, oil recovery, tanker escort, and coastal towing of vessels and barges.

 

The towing business today requires tugboats to perform comprehensive towing services in the port areas they serve.  The flexibility of the new Tugz design can accommodate the broadest range of job opportunities making the tugs ideal for use in almost any port maximizing their utilization and lowering costs.  The utilitarian design can easily be adapted for any specialized need.  Tugz International developed this unique multi-role design in order to accommodate an entire range of services performed by its affiliates and charterers.  The Tugz design is capable of carrying out an entire array of ship handling duties, as well as salvage, rescue and assistance to grounded or damaged vessels, firefighting, oil response, icebreaking, escort; and ocean and coastal towing of vessels and barges.

 

Z-Class Design

Reverse tractor tugs are technically advanced towing vessels in which the conventional propeller and rudder is replaced by an integrated unit which performs both propulsion and steering enabling the tug to push or pull in any direction.  Tug maneuverability is greatly improved allowing the tug to turn on its own axis, stop within its own length when running at full speed, and hold its position and maneuver into dock in adverse conditions.

 

TRI-Z Design

In response to the most demanding harbor tug requirements, Tugz developed its "TRI-Z" design, which is a revolutionary new design that takes harbor towing to the next level.  The TRI--Z's triple z-drive propulsion provides maximum maneuverability, over 100,000 lbs. of thrust in all directions and maintains the multi-purpose capability of Tugz' traditional and successful Z-class design.

Soo Linehandling Services, Inc

Soo Linehandling Services, Inc., provides professional linehandling assistance to vessels transiting the U.S. Army Corps of Engineers administered and operated Soo Locks at Sault Ste. Marie, Michigan on the St. Mary's River, the only water connection between Lake Superior and the other Great Lakes.  Vessels must transit the Soo Locks enroute to the principle ports of Duluth, Minnesota and Thunder Bay, Ontario and outbound to the sea.

 

The Company employs fully-trained linehandlers and supervisory personnel to meet Lockmaster requirements for a vessel's safe transit though the Locks.  Linehandling services are ordered and coordinated with requirements for tugboat assistance provided by the Group’s affiliate, The Great Lakes Towing Company.

 

Regulations

§                   The Army Corps of Engineers' and Government regulations require tugboat assistance for transiting vessels under certain conditions due to close quarters, slow speed maneuvering, and for vessels not equipped with bow and stern thrusters.

 

§                   For vessels equipped with bow thrusters and friction winches, two linehandlers on the piers are required under normal weather conditions and three under severe weather conditions.

 

§                   If a vessel is experiencing mechanical problems or in extreme severe weather situations, the Lockmaster may require four linehandlers on the pier for a vessel's transit.

 

Rates

Rates for linehandling services are based on a fixed charge per upbound and downbound transit.