By Land or Sea Construction building custom boathouses


Our Equipment


Our equipment is always evolving with the times. This year we built a custom aluminum Barge that will take us farther faster!



Bulkheads not only operate as a retaining feature but when done well adds an aesthetic value to your property

Boat Houses

Boat Sheds

Have a dream to build a boat house to keep your favorite boat in? We can help you design something that will fit your needs and budget!



Don't need a boat house but  want a place to tie your boat up ?, occasionally fish off shore without leaving home and a spot for the little ones to swim from? then maybe a pier is the answer for you



Pilings are the foundation where all projects begin.  

Boat Lifts


We can create and install boats lifts to meet all specifications 


Leigh i just wanted to let you know how

much my family and I are enjoying our new boathouse. By Land or Sea Construction is a top notch company. You performed for us like you said you would and I would recommend you company to any one looking for a top of the line contractor for this type of construction-   Roy Schell , Jean Lafitte, LA

They do great work

They do great work. the quality is outstanding.there were some minor issues after completion and they responded immediately and took care of everything in a timely and professional fashion at no additional charge. I would recommend them to anyone desiring quality work that will last- Ron Marcotte


About Us

Our team

Our employees are a committed 

 group of skilled individuals that take pride in helping you build your project

Our history


After Coming to New Orleans to help with the Katrina rebuilding, Leigh Bock met a visionary man. He helped him develop his project which became Pontchartrain Landing Marina and RV resort located along the Gentilly waterfront. Leigh and his partners changed the landscape of a highly industrial area into a beautiful Maritime Resort that has become one of the top 30 RV destinations in the country.

Insurances and Licenses


We are a fully Licensed General Contractor that carry Longshoremans , Jones Act , and Full liability coverages  that protect our workers and your property

Contact Us

Drop us a line!

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By Land or Sea Construction

6001 France Rd, New Orleans, LA 70126, US

(504) 282-0200

Hours Mon- Fri