Offshore Energy Services
Quanta Services safely provides innovative technologies for the offshore and subsea markets.   Quanta’s diversified geographic footprint and unmatched resources offer solutions to any challenge.  From mechanical hookups to platform decommissioning Quanta’s comprehensive portfolio of offshore energy services is once again redefining an industry.
Fabrication

Fabrication

Quanta has extensive expertise in fabricating structural skids, heliports, new and refurbished decks and jackets, and all other required structural components. Quanta maintains experienced crews for both onshore and offshore blasting and painting needs, and can store, refurbish and load out decks and jackets.

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Mechanical Hookup

Mechanical Hookup

Whether in shallow water or deep water, Quanta’s success lies in the detailed planning that goes into every project.  Working closely with the client, the work plan is reviewed thoroughly, ensuring that the entire project team is aligned with scheduling and total material traceability before construction begins.

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Electrical Instrumentation

Electrical Instrumentation

Whether working new construction or live on an operating facility, clients can count on Quanta’s industry leading technology, expertise and equipment to get the job done.

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Marine Asset Repair

Marine Asset Repair

Quanta’s waterfront dock allows for a variety of onsite services from prefabrication to machinery renewals, as well as crane capacities of several hundred tons.

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Pipelay

Pipelay

Quanta’s subsea pipelay services are driven by one of the best safety records in the industry.

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Subsea Infrastructure Installation

Subsea Infrastructure Installation

Quanta’s underwater capabilities allow for safe diving at great depths and for longer periods of time.

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Derrick Barge Services

Derrick Barge Services

Quanta’s offers a full range of solutions from installation of offshore structures to drilling rig modules.

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Offshore Heavy Lift

Offshore Heavy Lift

Quanta’s proven decommissioning capabilities have been utilized all over the world and are performed without explosives.

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Specialized Cutting Services

Specialized Cutting Services

Quanta’s proprietary diamond cutting technology eliminates the need for explosives allowing for the removal of offshore structures in an environmentally friendly and safe manner.

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HDD Shore Approach

HDD Shore Approach

Quanta is a leading innovator in shore approaches and water-to-water crossing for all diameter pipe.  Quanta has the proven experience, resources and capabilities to meet your project needs.

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Integrity Solutions

Integrity Solutions

As the recognized industry leader, Quanta continues to strive and meet the challenges of pipeline industry by providing optimum integrity solutions including AC Mitigation, Direct Assesment, Cathodic Protection, Pipeline Recoating, NDT Services, Linear Anodes, In-Line Inspection, Hydrostatic Testing Services.

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Full Service Diving Services to 1,000 Feet

Full Service Diving Services to 1,000 Feet

Quanta’s diver assisted inspections are available for all size jobs.

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