Onos Technical Services Nigeria Limited
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Onos Technical services, Nigeria limited is a reputable indigenous Electrical Engineering company. The company has safely executed various Engineering and construction /installation projects for both indigenous and multi-national companies.

Onos technical services Nigeria limited has executed various projects for chevron and other companies within Nigeria. Onos technical services is registered with shell, NNPC, Chevron Nigeria limited, Nigeria opportunities industrialization center (NOIC) and Nigeria Gas Company Limited e.t.c to mention but a few.

Onos Tech Engineer


  • Electical Installation

    Our installation words are done to the standard of the National ministry of power and steel, Power holding company Nigeria, CNL standard

  • Procurement

    Through longstanding global alliances and networks, Onos Tech is able to efficiently source anything for our clients - anywhere - from highly trusted sources.

  • Instrumentations and Controls

    We are specialists in specifying, procuring, calibrating, installing, tubing, loop checking, commissioning and maintaining instrumentation and control systems

  • Civil Works

    We are aware that quality construction is cost effective, durable, safe and above al achieves customers satisfaction.


In view of the nature of our business in the construction, oil and gas industry with notable reference to standard safety, Health, and environmental practices, Onos Tech has established this POLICY which shall be the guiding force behind all her activities.


    To maintain quality health, and safety at our work site, Onos adopts this policy to carry out her operations in a proper and orderly manner that the safety and health of our employees and others...


    The company is committed to ensuring clean and healthy environment, especially in the course of our operations.


    We hold quality with high esteem and shall ensure that our services are rendered in line with acceptable standards and in compliance with client’s requirements.

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