Providing professional, high-level service for your marine surveying and consulting needs for over 39+years.

Amanda Budnik

“Zemanek Marine has provided marine surveyor services to CPW America for over 15 years. The time, effort, and dedication that John and his team have provided us is immeasurable. As an international company that imports products all over the US, Zemanek Marine has been a vital asset in all projects, both large and small. “

Vince Lateri

“John Zemanek at Zemanek Marine Services, Inc. has provided 38 years of exceptional service including experienced, knowledgable and reliable communication with all concerned parties at every step along the way.”

Travis Wright

“Terminal Link Texas exclusively used Zemanek Marine Services for all of its surveying needs. John is always available, even on short notice, and he is held in high regard within the community and by the Port of Houston. He is the agreed-upon subject matter expert Ports America and Port of Houston Authority when settling any disputes of claims. John is extremely professional and always delivers top-notch services.”

Gerard Hill

“I've known and worked with John for the last 15 years. I've been around and known many marine surveyors in my career and his knowledge of cargoes, vessels, and the waterfront in general places him above the rest. Understanding client's needs and professionalism are important attributes that John brings to the job. I have and will continue to recommend Zemanek Marine Services.”

Mustafa Ocular

“We have been working with Zemanek Marine Services and John Zemanek since early 2000s. He is very well experienced, fair and totally professional for any services he delivers. We worked with him all over the US Ports and Canada; starting from designing the Project Cargo Management services to Damage Surveys or normal Marine Survey requirements. Variety of the services they provide, warm feeling working with a knowledgeable and humble team are the priceless experiences…”

Dwayne Priest

“John Zemanek has earned a stellar reputation in the Maritime Industry. I have personally known John for over 25 years and Marian Shipping has used Zemanek Marine for the past 15 years. The knowledge and experience that Zemanek Marine has in the industry is clearly reflected in the detailed and thorough work he has done on behalf on Marian Shipping. We value our continued relationship with Zemanek Marine Services for all our survey needs.”