Trimble Quadri
What it is
Trimble Quadri is a collaboration platform for infrastructure projects built around a shared central model. Teams can keep project data in a cloud model, connect model changes to work processes, and receive notifications and alerts about issues. Views include 3D, longitudinal, and cross-section formats, plus tables for quantity takeoff. Quadri can capture digital assets in an as-built model and keep documentation updated as construction progresses. Connectors cover Trimble and other tools including Revit, Civil 3D, Tekla Structures, ProjectWise, and Open Roads Designer. APIs support custom features, workflows, and data connections. Quantm can assess road or rail alignment alternatives, while Quadri supports CO2 forecasting for construction and corridor use. Deployment options include Connected Projects and On-Premise projects. Windows requirements include at least 32 GB RAM and 50 GB free disk space. The free Viewer provides read-only viewing, commenting, and measurement.
Who it suits. It is intended for infrastructure project participants across the project lifecycle. The free Viewer is aimed at project managers and construction decision makers who need read-only model access.
Good
- Shared central model supports cloud collaboration
- Includes 3D and cross-section model views
- Table views support quantity takeoff
- APIs allow workflow customization
- Free Viewer includes commenting and measurement
Watch for
- Full product requires a license
- Windows use requires 32 GB RAM
- Cloud features require an internet connection
- 2024 Windows version reached end of life
Verdict
Quadri brings model coordination, quantity takeoff, issue tracking, and as-built records into one infrastructure platform. Buyers should check licensing, hardware requirements, and the ended support for Quadri for Windows 2024.
Plans and prices
| Plan | Price | Billed |
|---|---|---|
| Quadri Viewer | $0 | — |
| Trimble Quadri | — | — |
From Trimble Quadri's own pricing page, checked 19 Oct 2026. Every plan
What the maker publishes
- Alignment analysis
- Quantm integration lets users evaluate alternative road and rail corridor alignments. source
- API
- Trimble says APIs can be used to customize features and workflows and connect data to Quadri. source
- API access
- API access requires registering an application in the Quadri Developer Portal and using appropriate credentials and permissions. source
- API availability
- Trimble offers Quadri APIs and a Task Connector API for integrating third-party applications, automation, synchronization and reporting. source
- API licensing
- The published API agreement treats the API as commercial software and restricts standalone resale, competitive analysis, replication of Quadri and certain automated calls. source
- As-built digital twin
- Quadri can capture project assets in an as-built model that is updated as construction progresses. source
- As-built records
- Quadri can capture digital assets in an as-built model and keep project documentation updated as construction progresses. source
- Audience
- Trimble describes Quadri for infrastructure project participants across the project lifecycle, and says its free Viewer is for project managers and construction decision makers. source
- Central model
- The product provides a shareable, continuously updated central model intended to act as the project data source for stakeholders. source
- Cloud model sharing
- Teams can share a central model in the cloud as a single source of truth for project data. source
- Cloud model sharing
- Quadri can share its central model in the cloud in support of BIM maturity levels 3 and 4. source
- Company founded
- Trimble says Charlie Trimble founded the company in 1978. source
- Company headquarters
- Trimble's LinkedIn company page lists Westminster, Colorado as headquarters. source
- Company legal name
- The legal company name shown in company databases and filings is Trimble Inc. source
- Company ownership
- LinkedIn identifies Trimble as a public company and gives its Nasdaq symbol as TRMB. source
- Company size
- LinkedIn lists Trimble as having more than 10,001 employees, while Trimble's 2025 annual report says it employed over 11,500 people at year end. source
- Compliance information
- Trimble's security page lists ISO/IEC 27001:2022 audits, SOC 2 status, NIST 800-171 alignment and an ISO 19650-oriented common-data-environment framework for Trimble Connect. source
- Connectors
- Listed connectors include Trimble Connect, Novapoint, Trimble Business Center, Tekla Structures, SketchUp, Tilos, Quantm, ProjectWise, Rhino Grasshopper, Open Roads Designer, Revit and Civil 3D. source