Speak to OMC’s Director, James Merks to discuss your project and requirements.

Welcome to Offshore, Mining & Civil

Established in 2011, Offshore Mining and Civil Pty Ltd (“OMC”) has provided specialised mobile maintenance solutions and equipment services to the mining, civil, construction and marine industries.

As an employee or sub-contractor to OMC you will join a Western Australian owned, family run company who value every employee as an integral part of the OMC team.

With tailored services and competitive rates our clients’ are confident OMC delivers trade and industry experienced personnel demonstrating the highest quality of workmanship, professional behaviour and safety values.

Our diverse workforce provides a range of services from general maintenance through to complete machine rebuilds on equipment including CAT, Komatsu, Hitachi and Liebherr.

Available 24 hours per day, every day of the year, call Offshore, Mining and Civil to discuss your needs.

OEM quality services at OMC rates.

About Us

With significant trade and industry experience in mobile maintenance, Company Director, James Merks understands downtime can be extremely costly to any business, that is why Offshore, Mining & Civil (“OMC”) is committed to providing timely, cost effective and efficient solutions for your business.


Machine rebuilds

Electricians LV&HV

Labour hire FIFO & DIDO

Tray & bucket repairs

Mechanical repairs

Emergency breakdowns

Mobile & fixed plant shutdowns

Boiler making

Environmental Monitoring

Our Environmental division, specialises in delivering independent end to end environmental monitoring and sampling services across mining, industrial, government and agricultural industries in Western Australia. These services include ground and surface water monitoring and sampling, vegetation surveys and soil sampling. 

Our scope of work includes providing technical expertise, quality field work and customer service, all in a package that proves to be highly cost effective for our clients. 


Remote Mini Bogger

Contact us for hire or sales of these Remote Mini Boggers… Also you can arrange for your site to be pushed on a regular interval as proactive maintenance when our operator passes through your region.


Employment Opportunities

Expressions of Interest: Heavy Duty Diesel Fitters, Auto Electricians and High Voltage Electricians with Mobile Equipment Maintenance experience required for:

  • 2:1 FIFO ex. Perth to the Goldfields
  • 5:2, 10:4 or 2:1 Kalgoorlie Residential
  • 2:1 FIFO ex. Perth to the Pilbara
  • 2:1 DIDO ex. Newman / Karratha / Tom Price / Port Hedland



Plant Hire

Offshore, Mining and Civil, your project fleet hire and equipment management solutions contracting partner in Western Australia. Conveniently located in Perth, Newman, Goldfields and Port Hedland we are your “go to” company when you require quick reliable, and dependable well maintained construction and mining earth moving equipment. To view our plant and equipment for hire (wet/dry) please see the list below. Don’t see what you need? Let Offshore, Mining and Civil management team take care of that providing you, peace of mind. CAT 16H Grader CAT 140M Grader 329DL Excavator


Contact Us

If you have any questions or enquiries please feel free to contact us on the number or email below or complete our online enquiry form and we will get back to you as soon as possible…

James Jones-Merks

0438 940 417



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