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A person uses Trimble Viewpoint Spectrum software on a laptop at a construction site with other workers visible in the background.
Viewpoint Spectrum

Unify your teams with Spectrum ERP software

Spectrum® ERP is the central hub of your construction business software. It connects field, service and project management teams to accounting, payroll, HR and more. Everyone works with timely data for better decisions.

Customer support
Spectrum technical support and customer resources

If you are an existing Spectrum customer with a technical issue, please visit our Customer Portal for 24/7 help and support.

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© 2026 Trimble Inc.

Trimble is a global technology company that connects the physical and digital worlds, transforming the ways work gets done. With relentless innovation in precise positioning, modeling and data analytics, Trimble enables essential industries including construction, geospatial and transportation. Whether it's helping customers build and maintain infrastructure, design and construct buildings, optimize global supply chains or map the world, Trimble is at the forefront, driving productivity and progress.