Captain G.K. Vallatos & Associates

Marine Surveyors

Established in Houston, Texas in 1972, we are one of the the oldest and most respected marine surveying companies in the US Gulf Coast, offering superior services to the maritime industry.

What we do

Our Company is staffed with highly competent Master Mariners and Marine Engineers. We offer a wide range of services related to maritime transport.


P & I Risk Assessment

Marine Warranty Survey

Steel Cargo

Bulk Cargo




On/Off Hire Survey

General Services

Extensive Experience. Excellent Service

We have accumulated a vast amount of experience during the decades we have provided exceptional service to our clients.


Our Mission

Our mission is to provide the highest quality services to our clients, in the most efficient and economic manner. Our company’s reputation and high standards are considered second to none within the maritime industry.

Sample of Our Work

This is only a very small sample of our work. We have surveyed numerous ships with a variety of cargoes.

Let’s get to Work
Get in touch

You can contact us directly or through the form below.


Captain G.K. Vallatos & Associates
11811 East Fwy, Suite 210
Houston, TX 77029 USA

Phone (24 hours)

+1 (713) 472-0500