AIH Welcomes JJM Diesel — Integrated Equipment Support Across Central Victoria

The Problem With How Equipment Support Has Always Worked

If you manage equipment in the field, you already know how fragmented the support model is. When a machine goes down, you’re not dealing with one supplier, you’re dealing with several. A hire company for the replacement unit. A diesel workshop for the repair. A tyre management provider when a sidewall gives out on site. Each one runs their own account, their own invoice and their own scheduling system. And the coordination? That falls on you.

The result is lost time, duplicated admin and a support network that only holds together when you’re actively managing it. The moment something urgent happens, the cracks start to show.

This is the problem that AIH was specifically built to solve. And with JJM Diesel Maintenance now officially part of the AIH group, we have taken the most significant step yet toward delivering genuinely integrated equipment support, where hire, maintenance and tyre management operate as a single, connected service under one account.

For industries that depend on heavy equipment to operate, construction, civil, infrastructure, mining services and transport, this changes what’s actually available to you in Central Victoria and beyond.

Who Is JJM Diesel? Central Victoria’s Most Capable Independent Heavy Diesel Workshop

JJM Diesel Maintenance has operated in Bendigo for over 15 years. What began as a specialist heavy diesel repair business has grown into the most capable independent heavy diesel workshop in Central Victoria and the credentials back that up.

The JJM facility spans 1,000 square metres and includes four service bays, a dedicated rebuild bay and a 100-tonne press. This is not a general mechanic that handles a broad range of work. JJM is a specialist operation focused entirely on heavy diesel trucks, excavators, wheel loaders, graders and heavy plant. The technicians work on this class of equipment every single day, which means the diagnostic capability, the component knowledge and the repair quality reflects genuine specialisation, not a broad service offering stretched across too many categories.

That foundation has been built over 15 years of operating in this region. The reputation is real. The capability is real.

However, what AIH recognises is that even the strongest independent operations have a ceiling, not on quality, but on capacity, resources and the infrastructure needed to keep growing. Joining AIH removes that ceiling. The investment that is now flowing into JJM Diesel is not about changing what JJM does well. It is about giving the operation the resources to do it better, at greater scale, with better systems behind every job.

Real Investment. Already Underway.

One of the most important things to understand about JJM Diesel joining AIH is that this is not a future commitment. The investment is active and already underway.

Facility and workshop upgrades are in progress, increasing the capacity and capability of the workshop to handle greater job volume, more complex work and faster turnaround times. For operators booking scheduled maintenance or bringing in machines for repair work, this translates directly to improved availability and throughput.

New equipment and tooling is being brought into the workshop. The right tooling for heavy diesel work isn’t incidental — it is the difference between a job done properly and a job done adequately. AIH is investing in the equipment that allows JJM’s technicians to perform at the level their expertise warrants.

Improved scheduling and workflow systems are being implemented across the operation. One of the most common frustrations operators have with workshop providers isn’t the quality of the work — it’s the communication. Jobs that aren’t tracked. Follow-up that falls through. Booking windows that don’t reflect actual capacity. AIH is addressing this directly with systems that improve how jobs are scheduled, communicated and delivered from booking through to completion.

The team stays. The technicians, the experience and the specialist knowledge that JJM has built over 15 years remain in place. What changes is the infrastructure around them — more support, more resources and a group structure with a clear investment roadmap behind every position.

The engine is bigger. We are putting it to work.

What This Means for Yellow Hire Customers Specifically

For existing Yellow Hire customers, the addition of JJM Diesel Maintenance to the AIH group represents a meaningful and immediate expansion of what your account can do for your operation.

Previously, if you hired a machine through Yellow Hire and needed maintenance, field service or repair work carried out, that required a separate supplier relationship. A separate booking process. A separate invoice. And often, a separate conversation about the history of the machine and the nature of the job because the hire provider and the service provider weren’t connected.

That changes now. As a Yellow Hire customer, you can access JJM Diesel workshop and field service maintenance through the same AIH account. The same relationship. The same point of contact. And at the end of the month, one invoice that covers everything.

Furthermore, consider what this means in practice when equipment goes down. If your machine goes into the JJM Diesel workshop for a scheduled service or an unplanned repair, Yellow Hire has dry hire available through the same account. One call, and a replacement unit is arranged without sourcing a separate supplier, establishing a new account or waiting on someone who doesn’t already know your operation. Your work continues. Your project doesn’t stall.

For fleet managers and operations teams running multiple machines across active sites, this is a fundamentally different support model. Rather than managing a fragmented group of suppliers who operate independently of each other, you have a single group that coordinates across hire and maintenance and communicates internally so you don’t have to.

Less admin. Less downtime. Less cost from breakdowns in communication between suppliers who don’t talk to each other.

One Account. One Group. Everything Your Operation Needs.

The commercial logic behind AIH has always been straightforward: bring together the services that operators actually need into a single, accountable group and remove the overhead that comes from managing those services separately.

As it stands today, that means three service areas operating under one AIH account:

AIH | JJM Diesel Maintenance Workshop and field service for heavy diesel equipment — trucks, excavators, wheel loaders, graders and heavy plant. Based in Bendigo, servicing Central Victoria and surrounding regions. Scheduled maintenance, diagnostics, repairs, rebuilds and field callouts.

AIH | Yellow Hire Plant and equipment hire across construction, civil, infrastructure and industrial operations. Dry hire available across a broad range of machines. Coordinated directly through the same AIH account as maintenance, so downtime gaps can be managed without engaging a second supplier.

AIH | OTR Tyre Management Mobile tyre management for off-the-road equipment. Because tyre failures and scheduled tyre maintenance on heavy plant shouldn’t require a separate supplier relationship any more than maintenance or hire should.

When these services operate under one roof and through one account, the outcome is straightforward. No juggling suppliers. No maintaining separate accounts with separate contacts. No reconciling multiple invoices at the end of the month. No explaining your fleet to a provider who should already know it. Just one group, one account and one relationship, end to end.

Why This Matters for Central Victoria and Regional Operators

Operators in Central Victoria and across the broader region have historically had to piece together their equipment support from a combination of smaller, independent providers. Each one strong in its category. None of them connected to the others. The coordination burden sits with the operator because there has been no alternative.

The level of integrated equipment support that AIH now delivers genuine specialists in hire, heavy diesel maintenance and tyre management, operating as a connected group under one account, has not been available in this region before. That is not a marketing position. It is a practical description of what a group structure makes possible when it is built around the actual problems operators face, rather than built around a single product or service category.

For construction contractors managing civil projects across the region, for fleet operators running transport or logistics operations, for infrastructure businesses that need equipment support they can rely on without managing it themselves, the AIH group structure exists to take that operational pressure off your plate.

We Are Just Getting Started

The addition of JJM Diesel Maintenance to the AIH group is the most significant milestone in the group’s development to date. It is also the foundation for what comes next.

OTR Tyre Management coming online under the AIH group is the immediate next step. Continued investment into the hire fleet, the JJM Diesel workshop capability and the systems and people across the group is ongoing. The roadmap is clear and the commitment behind it is real.

If you are an existing Yellow Hire customer and want to understand what a full AIH account now means for your operation, we would welcome the conversation. If you have worked with JJM Diesel and want to understand how the group structure affects your existing relationship and what is now available to you, the answer is more than there was before, and growing.

One call. One account. Let’s talk.

Contact the AIH Team to discuss your needs and let us provide the end to end equipment solution for you.