Squarerigger Software

Fleet maintenance without the chaos.

For nearly 40 years, Squarerigger has helped fleets take control of their maintenance operations. Our all-in-one Fleet Maintenance Software is designed to simplify work orders, parts and inventory, inspections, and more—backed by real-world experience and customer-driven innovation.

From trucking companies and fire departments to schools and municipalities, organizations of all sizes trust Squarerigger to reduce downtime, boost efficiency, and keep their teams moving. With powerful features and seamless integrations, we make it easy to connect your data, your tools, and your team.