All Coast, LLC
151 Southpark
3rd Floor
Lafayette, LA 70508
p: 337.560.8000
f: 337.560.8020

Welcome to the Largest Fleet of Liftboats in the United States

At All Coast, we create value for our customers through our passion for quality services, reliability, and commitment to incident-free operations. 
All Coast owns and operates the largest fleet of Liftboats for the offshore oil and gas market in the Gulf of Mexico.  No other company can match our capacity or service. 

All Coast Christens New Class 250 Liftboat “Great White”

All Coast Vice President/Chief Operating Officer Byron Allemand, Co-CEO/Manager John Powers, Board Member Stephen Minor, Co-CEO/Manager John Nesser attend the August 20 christening ceremony of All Coast’s new Class 250 Liftboat, the Great White. 

All Coast, LLC proudly christened its new Class 250 Liftboat, the Great White, on August 20 at C and M Marina in Lafitte, La. The christening sponsor was Erin Allemand. The ceremony was attended by guests from the industry, media and local government, as well as company employees and management.
The Great White is a 250-foot leg liftboat with state-of-the-art design, comfortable accommodations, and modern features, such as a beautiful combination conference room and movie theatre. 

 The liftboat was designed and built by SEMCO, a name that is synonymous with quality construction of the safest, most reliable liftboats. It is equipped with two 175-ton leg mounted cranes and a large open deck to assist in carrying equipment and supplies in support of various offshore activities. The vessel can accommodate 50 people, including private rooms dedicated for customer representatives.  

The Great White's self-elevating and self-propelled liftboat design operates in a maximum working depth of 185' of water. It features nearly 9,000 sq. ft. of deck space for cargo storage with a maximum deckload capacity of 800,000 lbs. to accommodate heavier equipment loads.

All Coast's newest vessel is one of the few 250+ class liftboats operating in the Gulf of Mexico market. All Coast is the only provider with a fleet of liftboats ranging in size from the 105 class to the 250 class.

"The Great White is emblematic of our investment in our customer’s experience and overall satisfaction. With this new addition, no other fleet in the Gulf can match our ability to cost effectively meet the specific needs of our customers by having vessels in nearly every class," said John Powers, Co-CEO and Manager of All Coast.  

More Information and Full Specs for the Great White are available here.  

All Coast News
All Coast Wins Lloyd's List 2015 North American Maritime Award for Safety   3/16/2015   
LAFAYETTE, LA - All Coast, LLC has been named the winner of the Lloyd's List 2015 North American Safety Award. The recognition for “exceptional commitment to improving safety standards in the shippi...
Barracuda Refurbishment and Upgrade Complete   10/27/2014   
With a completely new interior as well as expanded leg lengths, the Class 120 Barracuda has been returned to the market. The vessel has been upgraded from a Class 105 to Class 120 adding a sixth vesse...
All Coast To Construct New 250 Foot Leg Liftboat "Great White"   02/24/2014   All Coast, LLC
Byron Allemand, Vice President/Chief Operating Officer of All Coast, LLC, announced recently that All Coast has entered into a new contract with SEMCO, LLC to construct a new 250 foot leg liftboat whi...
All Coast, LLC Upgrades the Barracuda to Expand Fleet   11/13/2013   All Coast, LLC
All Coast, LLC, the largest liftboat operator in the Gulf of Mexico, announces that it has entered into a contract with SEMCO, LLC, for the refurbishment and enhancement of its L/B Barracuda, which wa...

Our Liftboats Contact Us Learn More
Our Liftboats range from Class 105 to Class 250 and we are expanding.
151 Southpark, 3rd Floor
Lafayette, LA 70508
p: 337.560.8000
f: 337.560.8020
All Coast owns and operates the largest fleet of liftboats for the offshore oil and gas market in the Gulf of Mexico.

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All Coast, LLC  |  151 Southpark  |  3rd Floor  |  Lafayette, LA 70508  |  p: 337.560.8000  |  f: 337.560.8020

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