Earthmoving & Civil

Earthmoving & Civil Diesel Mechanic Services

Workshop-Backed On-Site Repairs & Servicing for Heavy Earthmoving and Civil Equipment

Earthmoving & Civil Diesel Mechanics – Calliope Workshop Supporting Central Queensland

Total Mobile Mechanical Services provides professional earthmoving and civil diesel mechanic services, operating from our fully equipped Calliope workshop and delivering reliable on-site support across Gladstone and surrounding regions.

We work closely with civil contractors, construction companies, councils, infrastructure providers and fleet operators who rely on heavy machinery every day. Our focus is keeping equipment reliable, compliant and productive while reducing downtime and avoiding costly project delays.

Unlike contractor-only mobile services, our earthmoving and civil diesel work is backed by a permanent mechanical workshop in Calliope, allowing us to support complex diagnostics, component repairs and preventative maintenance when on-site work alone is not sufficient.

Earthmoving & Civil Equipment We Service

Our diesel mechanics have experience across a wide range of heavy machinery used in civil construction, earthworks and infrastructure projects, including:

Excavators (mini to large-scale)
Bulldozers
Front-End Loaders
Skid Steer Loaders
Rollers & Compactors
Graders
Backhoes
Asphalt Pavers
Pile Drivers
Drill Rigs
Ancillary plant and support equipment

Whether your machinery operates in road construction, subdivisions, mining support, council works or private civil projects, we have the experience to keep it operating safely and efficiently.

Manufacturers & Brands Supported

We service and maintain earthmoving and civil equipment from all major manufacturers, including but not limited to:

Caterpillar • Komatsu • Hitachi • Bobcat • Kubota • Volvo CE • CASE • JCB • Takeuchi • Hyundai • and other leading brands.

Our experience across multiple platforms allows us to provide practical, brand-agnostic advice focused on reliability, longevity and cost-effective maintenance.

Our Earthmoving & Civil Diesel Services

We provide a full range of diesel mechanic services for civil and earthmoving equipment, including:

On-Site Diagnostics & Breakdown Repairs

Fast fault-finding and practical repairs carried out on-site to minimise downtime and disruption to projects.

Preventative Maintenance & Scheduled Servicing

Routine servicing programs designed to extend equipment life, improve reliability and reduce unexpected failures.

Hydraulic System Diagnostics & Repairs

Assessment and repair of hydraulic leaks, hoses, pumps, cylinders and control systems common in earthmoving machinery.

Engine, Cooling & Driveline Support

Diagnosis and repair of diesel engines, cooling systems, driveline components and auxiliary systems under heavy operating conditions.

Workshop-Supported Repairs

Where required, machinery components or vehicles can be supported through our Calliope workshop for advanced diagnostics, component replacement or specialist repairs.

Emergency On-Site Support

Breakdown assistance available to support urgent failures and keep projects moving wherever possible.

Why Civil Contractors Choose Total Mobile Mechanical Services

Operated from a Calliope-based mechanical workshop
Strong experience with heavy earthmoving and civil machinery
Mobile on-site support to minimise downtime
Safety-focused workmanship and practical solutions
Honest advice, clear communication and transparent pricing
Long-term maintenance mindset, not short-term fixes

We understand the cost of downtime on civil and earthmoving projects and work closely with site managers and operators to prioritise repairs and keep equipment productive.

Workshop-Backed Mobile Diesel Support

Our mobile diesel services are an extension of our Calliope workshop — not a replacement for it. This allows us to provide:

Better fault diagnosis
Stronger repair support
Consistent service quality
Scalable support for fleets and projects

This combination gives our clients the confidence of a permanent workshop, with the flexibility of mobile servicing when and where it’s needed.

Book Earthmoving or Civil Diesel Servicing

If your earthmoving or civil construction equipment requires servicing, diagnostics or repairs, contact Total Mobile Mechanical Services today. Our experienced diesel mechanics are ready to assist on-site, with full workshop support available when required.

Workshop Address:
6 Wright Road, Calliope QLD 4680

Please call our helpful staff to book in on 0456 765 135

Areas We Service Gladstone • Calliope • Tannum Sands • Boyne Island • Benaraby • Mount Larcom • Yarwun • Clinton • Kirkwood • Central Queensland