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TRUCKING FLEET MAINTENANCE SOFTWARE

Never Lose Another Load
Because a Truck wasn’t Ready

Squarerigger builds PM schedules from VIN data and turns DVIR failures into pending work orders
before the next pre-trip, keeping commercial truck fleets ready for dispatch.

Screenshot of Squarerigger application dashboard
USCB Grand Island Express INJ Express American Foods Group Allied Universal Manteca Sargento
YARD REALITY

Where Commercial Truck Fleet
Maintenance Breaks Down 

Trucking runs on scheduled freight. When maintenance depends on paper, calls, and disconnected
systems, small delays turn into missed loads.

A DVIR flags a defect. Dispatch
already committed the load.

PMs compete with routes.
Nothing's planned around them.

The part isn't on the shelf. The
vendor call goes to voicemail.

Repair status lives in calls and
texts. No one else sees it.

The truck sits. The customer
on the other end calls.

CSA score ticks up. Same truck,
next PM already overdue.

SQUARERIGGER FOR TRUCKING FLEETS

Maintenance That Stays
Ahead of Dispatch

Squarerigger connects DVIR failures, PM intervals, parts inventory, and repair history into one
workflow. So the truck dispatch needs is the one that's ready.

PM SCHEDULE AUTOMATION

Each Truck on
Its Own PM Schedule

Schedule service around loads, not around breakdowns.

SHOP SUPPLY

Control Parts, Inventory & Warranty

Know what's on the shelf before a truck sits waiting on a part.

WORK ORDERS

Manage Work Orders From
Issue to Completion

Keep every job moving from the first issue to the final closeout.

COMPLIANCE

Keep Every Truck DOT-Ready

Keep defects closed and records current before a roadside stop.

PM SCHEDULE AUTOMATION

Each Truck on Its Own PM Schedule

Schedule service around loads, not around breakdowns.

WORK ORDERS

Manage Work Orders From Issue to Completion

Keep every job moving from the first issue to the final closeout.

SHOP SUPPLY

Control Parts, Inventory & Warranty

Know what's on the shelf before a truck sits waiting on a part.

COMPLIANCE

Keep Every Truck DOT-Ready

Keep defects closed and records current before a roadside stop.

REPORTING VISIBILITY

The Numbers Your Ops Director
Will Ask For

Give leadership a straight answer on truck fleet availability, downtime, and cost without pulling
reports from three different places.

Who’s Ready, Who’s Down

Work Moving or Stalled

The Bill per Truck

INTEGRATIONS

Connected from the ELD to the Carrier's Books

Squarerigger is ecosystem-agnostic. It works alongside the systems your operation already runs on, instead of forcing you to rebuild the stack.

FULL PLATFORM ON MOBILE

Works on the Phone at the Yard,
the Bay, and the Road

Your tech is on the side of a highway, beating a tire off a truck. He can
find every part, every vendor, and spin up a work order right there.

Complete DVIRs and log
defects from any device.

Open work orders and close
jobs without a shared desktop.

Scan parts with barcode
lookup across locations.

Attach photos and notes
directly to work orders.

BUILT FOR FLEET

Why Trucking Teams
Choose Squarerigger

We’ve been listening to fleets since 1986 to build what they actually need. We know what
it costs when a truck sits waiting on a work order nobody opened.

PMs through reporting, in one unified workflow.

Full mobile – the entire system, not just a viewer.

Warranty recovery that practically runs itself.

40 years of fleet shops behind every onboarding.

Works with 40 years telematics, ERP, OEM, and parts.

5 machines or 500, same system.

For the Truck Fleet That Makes
Every Load

Cut unplanned downtime, recover warranty dollars, and keep every truck ready for the next
dispatch. Up and running in less than 7 days, with hands-on onboarding and data migration included.

Frequently Asked Questions

Can your trucking fleet maintenance software keep motor carriers DOT-compliant?

Yes. Squarerigger organizes maintenance records, DVIR inspections, service history, and work order files to simplify DOT audit readiness.

Yes. Squarerigger can support mobile inspection workflows and work requests, helping teams capture defects and move issues into the maintenance workflow faster.

Yes. Squarerigger is built with integration flexibility, including telematics and other fleet systems. Specific integrations should be confirmed during the demo based on your current stack.

Yes. The platform is designed to reduce admin and make work easier for the people in the shop. Technicians can access work orders, update status, track time, and work from mobile-friendly workflows instead of relying on paper or shared desktop processes.

Squarerigger reduces waste by improving PM follow-through, parts tracking, warranty recovery, and work order visibility across the fleet.

Implementation depends on fleet size, locations, data migration needs, and workflow complexity. Squarerigger supports onboarding, data migration, and role-based training to help teams transition without overwhelming the operation.

No. Squarerigger is best suited for fleets with more complex maintenance needs, especially teams managing multiple assets, technicians, parts, compliance requirements, and reporting. It is not positioned as a lightweight record-keeping tool for very small teams that want to stay mostly manual.