PREVCO is a subsea engineering consultancy and manufacturer specializing in submersible pressure vessels, instrumentation housings, junction boxes, vent plugs, pressure relief valves and other accessories to meet all your underwater equipment needs. Our products are based on years of ocean engineering expertise and supported by a solid foundation of thorough analysis and testing. We specialize in fast-turnaround, low-cost subsea housing solutions for a wide range of undersea applications including defense, oil and gas, oceanographic, commercial diving and photography, among others.

At PREVCO, we believe custom manufacturing isn’t the ONLY answer.

That’s why we have developed over 130 off-the-shelf subsea housing designs
which can be easily configured to match your specifications, providing a time-saving,
cost-effective solution. Our designs are fully tested and ready to fabricate now!