Marine Construction Specialists

Empire Marine combines decades of deep‑water experience, heavy-duty plant, and a disciplined, highly skilled crew to execute marine construction and dredging projects of any scale. From harbours and marinas to offshore installations, we deliver results that stand the test of harsh seas — on time, every time.
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Built on Integrity, Powered by Precision

At Empire Marine, we do things the hard way because that’s what delivers results. No shortcuts, no hype - just expertise, discipline, and the strength to get the job done, safely and reliably.

Discover more about Empire Marine

A completed wharf rebuild
Testimonial

Customer Feedback - Wharf rebuild

“The Empire Marine team were incredibly easy to work with - down to earth and professional. We appreciated the personal touch, the great team dynamics, and how nothing was ever too hard. It made for a smooth experience. ”

Empire Marine crew working in safety gear
Policies

Health & Safety

Functioning under New Zealand MOSS (Maritime Operators Safety System) regulation and strong Health and Safety Regime. The Company has made a commitment to grow our fleet of well-maintained equipment to ensure we can handle any scale and scope of project.

The BB2 piling barge driving piles
Services

Marine Piling & Refurbishment

Our 18 metre long "BB2" Piling Barge is equipped with two diggers: a 23-ton & 6-ton Kobelco. These machines can operate independently or in tandem. To ensure stability during piling operations, the BB2 is fitted with two spuds that secure her in position. The Refurb Crew have expertise in both routine maintenance and major overhauls. They provide a wide array of services aimed at ensuring your marina & jetty remains in great condition.

Long-reach excavator mounted on a digger barge
Services

Digger Barge

The ‘UB40’ and ‘DB3’ digger barges are floating platforms equipped with long-reach excavator units. These barges feature hydraulic-operated spud legs, that enhance stability and operational efficiency in various marine environments.

Jetty construction work in progress
Services

Jetty/Wharf Construction

Our Crews are skilled and equipped to repair or construct new structures that provide access to water. Repairing jetty and wharf structures are essential tasks for the upkeep of current infrastructure. This process frequently includes replacing decayed piles and refurbishing various parts of the decking and ramps.

Self-propelled split hopper barge carrying dredged spoil
Services

Dredging

The self-propelled barges Soundcem II & III can carry 348 m3/550T of spoil. For increased cycle time turnaround and optimal dependability.

Contact us today to get your project built right: on time, on budget, and without compromise.

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