Industries

We Support the Industries That Keep Everything Moving

Maintainer builds the tools and equipment that crews across North America rely on to keep their industries running strong. Whether you’re working underground, on the road, or in the middle of a field, our products are engineered to meet real demands in real environments. For 50 years, we've supported the people who get the job done right—day in and day out.

With a full line of service and lube truck bodies, powerful cranes, and quality upfitting accessories, Maintainer is proud to serve the industries that power infrastructure, energy, and everyday operations. If your job depends on uptime, we have a product for you.

Industries We Serve

Maintainer products are trusted in tough environments where performance is essential. We deliver high-quality, field-tested solutions that help crews stay equipped, mobile, and productive. From agriculture and construction to government fleets and mining sites, our truck bodies, cranes, and skids are built to meet the demands of any workday.

Construction

From job sites to roadside work, construction crews count on Maintainer service bodies and lube trucks to act as mobile workshops—ready for tool storage, equipment repair, fluid handling, and crane support. Our customizable Signature Series bodies and pressurized storage systems help keep everything in its place, while our telescoping hydraulic cranes provide the lifting power you need on-site.

Agriculture

Farms and ranches don’t slow down, and neither do we. Maintainer truck bodies and lube skids help ag professionals handle on-the-go maintenance, oil changes, and field repairs with efficiency and reliability. With aluminum and steel options, and accessories like bolt bins and charging stations, you’ll have the setup to keep your operation running smoothly.

Railroad

Rail maintenance demands specialized equipment that’s ready for the rails and beyond. Maintainer service trucks and lube systems are built to support MOW (Maintenance of Way) operations, offering mobile fluid delivery, crane power, and custom storage options designed for trackside repairs and inspections. We’ll help you stay ready for the long haul from pump units to power management.

Municipal & Government Services

From street maintenance to fleet servicing, city and state agencies rely on Maintainer for quality-built truck equipment that stands up to daily use. We offer flexible, dependable options for government contracts and public works teams that need to stay mobile, efficient, and compliant.

Forestry & Logging

Remote work and rough terrain are no match for Maintainer’s rugged builds. Our service trucks and skids are ideal for field repairs, hydraulic fluid top-offs, and equipment maintenance in forestry environments. With high-clearance options and reinforced structures, Maintainer trucks are ready for the woods and the work that comes with it.

Mining

When your equipment operates in remote, rugged environments, you need tools built to last. Maintainer’s lube trucks, service bodies, and high-capacity hydraulic cranes offer the strength and storage to support heavy-duty field servicing in mining and aggregate applications without compromising on safety or durability.

Oil & Gas

Drilling sites, pump stations, and field repair work all rely on safe, powerful, and efficient mobile support. Maintainer builds lube bodies, skids, and service trucks with the features oil and gas operations need, including fluid containment, remote monitoring via Maintainer Connect, and custom configurations that match site requirements.

Equipment Dealer & Repair

Equipment dealers and repair companies rely on Maintainer trucks to service a wide variety of machinery in the field. Our modular lube skids, upfit-ready service bodies, and component storage options help techs bring the shop to the customer, boosting service response times and minimizing equipment downtime across industries.

What Can We Help You Find?

Every job is different, and we’re here to match you with the right solution. Whether you need a steel lube body, a lightweight aluminum service truck, a crane with serious lift, or accessories that streamline your day, we’ve got the product lineup to meet your needs. Our builds are purpose-driven and ready for whatever your job site demands.

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Who We Are

Maintainer has been building industry-trusted truck equipment since 1976. Headquartered in Sheldon, Iowa, we remain committed to American-built quality, long-term durability, and people-first service. We believe in doing things the right way—supporting our customers with responsive service, expert craftsmanship, and a team that’s as reliable as the gear we build. Whether you’re servicing a fleet of ten or ten thousand, we’re ready to help you get the job done.

About Maintainer

Let’s Get to Work

Need a service body that fits your fleet? Want to discuss parts, custom specs, or need your product serviced? We’re here to help. Contact our team directly or reach out to a partner near you.

Find a Sales Rep

We’ve been running Maintainer trucks for over a decade, and they continue to exceed our expectations. The craftsmanship, durability, and attention to detail make a huge difference out in the field.

Mike R., Fleet Manager

Construction Services Inc.

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