Our Team

Delta Marine & Environmental Services is a fully licensed and insured Louisiana Corporation providing Maritime Cleaning Services for Vessels; Shore-Side and at Anchorage, in the Lower Mississippi River, the Gulf of Mexico and the U.S. Mid-Atlantic region. DMES utilize various chemical and sound mechanical methods to ensure fast and economical marine cleaning services with in-house access to a vast array of technical specialists, such as Certified Industrial Chemists and other Professionals.


Our Team


Guy Sergi Delta Marine
Guy Sergi
Site Responsible: New Orleans
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Guy Sergi Delta Marine

Mr. Guy Sergi grew up on the Mississippi river, boarding ships with his father, a Steamship agent. In 1989 he followed his fathers footsteps into the agency business where worked for K & C Shipping as well as Riomar Jomaris agencies before moving into the cargo hold cleaning business in 1996 with Rubark International. In 1997 Mr. Sergi founded Tri-Star Marine eventually selling it to Cargo Clean of Louisiana. He then joined United States Maritime Services where he managed the divisions day to day operations until joining Delta Marine and Environmental Services.


Chris Meredith Delta Marine
Chris Meredith
Site Responsible: General Manager
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Chris Meredith Delta Marine

Mr. Chris Meredith is a lifelong resident of Louisiana and graduate of Louisiana State University in Baton Rouge. He possesses 18 years of maritime and hold cleaning experience. Mr. Meredith started as a hold cleaning foreman with Rubark International in 1997 before moving into management. In 2001 he founded Cargo Clean of Louisiana which successfully cleaned ships until its eventual sale to United States Maritime Services group in 2004. Mr. Meredith has been named the new General Manager of Delta Marine & Environmental Services.


Judson Horry
Site Responsible: Houston
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After interning for three years at Del Monte’s Pier 18 Galveston Terminal, Judson Horry graduated Texas A&M in 2004.  Judson then sailed with G&H Towing before coming ashore to handle Ports America’s stevedoring in Freeport, TX.  Judson Horry was sought out for his organizational skills and brought to Norton Lilly Cargo Services.  Here his sailing and stevedoring experience enabled him to become an industry leader port captain and project manager.  Directing the preparation of cargo holds and attending inspections throughout US and Canadian ports has also been a significant value to customers.  Judson continues to pass hold inspections using cost effective solutions with the dedicated team at Delta Marine and Environmental Services.


Farley Dennis
Site Responsible: New Orleans Gas Free
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Mr. Farley Dennis has over 20 years experience in the maritime industry. Mr. Dennis began his maritime career with United States Maritime Services where he built an extensive Environmental and Marine resume. He joins Delta from Shiptech services and oversees all “gas free”, tank and barge cleaning operations in addition to assisting with cargo hold cleaning as needed.