About
Us
We're a construction, maintenance, and decarbonisation contractor driven by safety, sustainability & performance.
Who we are
OSOS Global Serivces is a member of the Business Investment Group, which includes:

OSOS Global Services

CL Plant Hire
CL Plant Hire enhances mining and construction projects with dependable equipment, expert operators, and professional service, ensuring optimal performance and safety.

Facility Management Services
FMS provide a specialised facility management service to the health care industry, with particular focus on aged care, hospitals and medical centres.
Certifications & Assurance
OSOS Global Services operates under a certified Integrated Management System (IMS), independently certified to ISO 9001 (Quality Management), ISO 14001 (Environmental Management) and ISO 45001 (Occupational Health & Safety).
These certifications demonstrate our commitment to delivering consistent quality, reducing environmental impact and maintaining a safe, healthy workplace for our people and partners.
Certification details:
- ISO 9001: Quality Management Systems
- ISO 14001: Environmental Management Systems
- ISO 45001: Occupational Health & Safety Management Systems



What We Believe In
We’re a purpose-driven organisation that believes in a people-centric approach. We think deeply about what we do, how we operate, and how our performance impacts our partners and communities.
Integrity is our compass, leading us to earn trust through our actions. By building the right teams to tackle any project, supporting them with respect, tolerance and understanding and operating with accountability, we provide our clients with the resources, culture and dependability required to deliver above and beyond expectations.

Our Values
Safety First
Prioritising safety and well-being, and championing diversity by fostering respect, tolerance, and understanding.
Teamwork
Building capable, inclusive teams that cultivate trust, respect, and collaboration for better, safer results.
Performance
Taking accountability for our performance and striving for value in every project, backed by benchmarks.
Results
Setting industry standards from team formation to project completion, ensuring consistent positive outcomes.
Service
Understanding our client’s needs and being invested in their success by delivering high quality, value-added services.
Integrity
A committment to integrity, ethical decisions, transparency, and building trust through honest operations.
Contact Us
We’re headquartered in Perth, with projects worldwide.
Offices
- 4/18 Deviation Way, Neerabup, Western Australia
- 101 Hannan St, Kalgoorlie, Western Australia
- Unit 3, 172 Casino St, South Lismore, New South Wales