Trimble TILOS review
A specialized Windows scheduler for planning work across time, distance, resources, and cost.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Trimble TILOS is desktop scheduling software for infrastructure and construction projects where work progresses along a physical route. It is particularly suited to roads, rail, tunnels, pipelines, bridges, earthwork, and other linear projects that are difficult to represent with time-only schedules. The product combines time-distance diagrams with Gantt views organized by time and location, allowing teams to create, link, calculate, reschedule, and monitor activities. Critical path method scheduling, resource and cost assignment, progress tracking, project templates, and activity templates extend it beyond a single visualization format.
Its strongest fit is the depth of its linear-planning feature set. Earthmoving and mass-haul visualization can help teams represent material movement, while progress can be monitored by both time and distance. Resource and cost monitoring add project-control detail, and schedules can be presented through PDF and SVG exports. Data exchange with planning and BIM tools supports workflows that include Quadri, Novapoint, Quantm, Trimble Business Center, Trimble Connect, Asta Powerproject, Oracle Primavera P6, Microsoft Project, and Microsoft Excel. These capabilities make TILOS a focused choice for location-based planning rather than a general-purpose schedule view.
Platform and product lifecycle considerations are central to the buying decision. TILOS runs on Windows, and licensing is purchased through Trimble by contacting support. Trimble states that the product entered End of Maintenance on March 1, 2026; version 11.1 MR4 was the final update, with no new features or bug fixes. Organizations that need specialized time-distance scheduling, earthmoving visualization, and established integrations may still find the feature scope aligned with linear infrastructure work. Teams that require a current maintenance roadmap, new features, or a platform beyond Windows should choose an alternative instead.
Trimble TILOS pros and cons
- Where it wins
- Time-distance diagrams and location-based Gantt views for linear work
- CPM, resource, cost, and progress monitoring in one desktop tool
- Earthmoving visualization plus BIM, Trimble, and planning-tool integrations
- Where it doesn't
- Windows-only deployment limits platform flexibility
- Licensing requires contacting Trimble for purchase
- Entered End of Maintenance on March 1, 2026
Trimble TILOS fact sheet, pricing and score →
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update