OneCo is an industrial group with its core activities focused on the oil and gas sector, infrastructure, industry, renewable energy and construction. We offer multidiscipline services to the Oil and Marine Industry. One of our key strengths is delivering system integrated solutions where we combine different technologies and components to create a final product fit for purpose.
OneCo currently employs 1100 people, has an annual turnover of approximately NOK 2 billion, and is located in Kristiansand, Grimstad, Sandnes, Bergen, Trondheim, Oslo and Drammen. We make sure that our products and services meet customer as well as regulatory requirements, while at the same time optimally safeguarding the safety of our employees.
Surveys and inspections
Turn-key installations / Full EPIC
Supervision – on-/offshore
MC & Commissioning
QA / QC
Document control & LCI
Ship / Vessel projects including docking
Electrical and automation systems
Modules and cabins
Electrical panels and switchboards
Control and HMI
• Hirschmann Automation & Control
• Federal Signal
• Funke+Huster Fernsig
Key knowledge within Drilling Equipment and Integrated Systems • Project Management • After Sale & Services • Base Operations with services for Vessels and Drilling Units • Workshop facilities for prefabrication, assembly, testing, installation, refurbishment and modification
• Engineering • Construction Supervision • Modifications • Upgrades • Emergency repairs • Commissioning • Partner in operation • Ex solutionsOneCo has personnel with long experience in marine technical installations with expertise in special systems such as the DP class 2 and 3 with its complexity.