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OSOS (Onshore Offshore) Global Services are owned and operated here in Perth, Western Australia, but our business is far from a state company. Our team partner with oil, gas and mining companies all around the world providing specialist shutdown and maintenance services, along with skilled project managers and experienced teams of tradespeople. We partner with your company to help you meet project and maintenance objectives on time and on budget. Our OSOS team of specialised project managers plan and manage shutdowns and maintenance in a way which minimises the impact on your operations, and enlist the right tradespeople to partner with your team until successful project completion. We can supply our services for one-off project assistance, or through an ongoing partnership with your company to ensure safe and cost-effective maintenance and shutdowns throughout the year and a more productive, reliable workforce. Whether you are building new facilities or expanding, have scheduled maintenance or projects to execute, we will expertly manage all works and build teams made up of any trades your contract requires; from piping, electrical, structural, mechanical, scaffolding and rigging to management. By delivering projects on time, on budget and with an impeccable safety record, we enable our clients to become high-performance businesses and create long term relationships by being responsive, relevant and by consistently delivering value. OSOS have built a strong and varied pool of resources spanning across Australia, and we specialise in saving companies around the world millions of dollars by helping them stay on track and on budget, with our core teams of handpicked, motivated tradespeople who meet the requirements of your specific contract.

OSOS Global Services Questions

The OSOS Global Services annual revenue was $2 million in 2026.

Trent Colyer is the Managing Director of OSOS Global Services.

1 people are employed at OSOS Global Services.

OSOS Global Services is based in West Leederville, Western Australia.

The NAICS codes for OSOS Global Services are [21, 213, 2131, 213112, 21311].

The SIC codes for OSOS Global Services are [138, 13].

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