POSEIDON MARINE CONSULTANTS LIMITED (PMC) is a company of registered professional engineers and technologists functioning as naval architects and marine surveyors. Since its founding in 1987, PMC has offered a diverse range of technical services to the inshore and offshore fish harvesting sectors, commercial shipping, governmental agencies, marine underwriters, liability insurers, and the offshore oil and gas industry. Based in St. John’s, Newfoundland and Labrador, our personnel collaborate extensively with shipyards, fabricators, regulatory authorities, suppliers, for the benefit of our clients. PMC is a registered engineering company with Professional Engineers and Geoscientists Newfoundland and Labrador (PEGNL).

Our Mission

Our mission is to provide qualified professional consulting services in the disciplines of naval architecture, engineering, and marine surveying, on behalf of the regional marine and offshore industries, in a timely and comprehensive manner.

Our Vision

Our vision is to become the preferred supplier of technical consulting services among the local and regional marine and offshore industries, by setting the standard for technical excellence, professional conduct, and efficient communication in the planning and execution of our projects.


Poseidon Marine Consultants Ltd. completed a planned re-structuring of the company on May 1, 2015. A core group of four senior employees are now shareholders, having full ownership of the company. This group is comprised of professional technologists Deon Dyke, Aaron Mercer, and John Slade, as well as Tim Wetzel, P. Eng., who is now President of the company. Offering over 50 years of accumulated experience with the company, all members of this group have long been active in managing projects and engaging directly with our clients.