Specializing in heavy industrial and logistical services to Newfoundland and Labrador’s marine and offshore oil industries, Pennecon’s 16-acre marine base is the closest ice-free, deep-water port to the Grand Banks oil fields.

This makes it an ideal location for servicing NL’s renowned offshore oil projects – including Hibernia, Terra Nova, White Rose, and Hebron. Services range from mobilization and discharging cargo, to repairs and upgrades of ocean-going vessels and offshore drill rigs, it is ideal for world class marine project activity.  Our warehousing capabilities offer a full service heavy laydown warehousing and inspection facility, located only 20 minutes from the capital city of St. John’s. Equaling to 50,000 sq. ft inside storage and 60 acres outside storage, we offer one of the largest, warehousing facilities in Atlantic Canada.

Our Capabilities

Our Clients

Markets We Serve


Oil & Gas


Wind Energy


Featured Marine Projects

Built on a strong legacy of successful projects, we offer the best solutions, service, and quality at every stage of the project.



West Aquarius Support


Subsea Rigid Spool Work


Hibernia Offshore Loading System (OLS) Replacement


Proof Is In the Projects

Our capabilities are best demonstrated in the range and scale of work that we’ve completed. Browse our projects to see our team at work on some of our country’s largest projects.

View Projects