Stone Solutions For Your Projects directly from the quarry
Our limestone is sourced directly from quarries across Portugal — from extraction and selection to delivery on site, with full continuity throughout the process and tailored to your project needs.
About Us
Valtherra stone sources natural stone directly at quarry level, working closely with Portuguese limestone producers to bring materials from origin to project.
Our involvement begins at the source and continues through selection, specification, and delivery to site. This direct relationship allows for full control over quality, consistency, and material character.
We work with developers, architects, and builders to ensure that each material is selected and applied with clarity, precision, and continuity throughout the project.
ORIGIN
Selected at source. Defined by place.
Our limestone is sourced directly from quarries across Portugal, where material is extracted, assessed, and selected with the project in mind.
Working at origin allows us to:
select specific blocks and batches
maintain consistency across supply
access a refined and controlled palette of tones and finishes
Each material carries the characteristics of its origin, shaped further through careful selection and application.
Our process follows the material from its origin through to its final placement:
At source
Material is selected directly at quarry level, based on project requirements and architectural intent.
In development
We align with architects and builders on finishes, formats, and technical specifications.
In execution
We coordinate delivery from quarry to site, ensuring consistency and clarity throughout.
This continuity allows for a process that is controlled, efficient, and aligned from start to finish.
From quarry to site, with continuity.
From quarry to site, with continuity.
ARCHITECT SUPPORT
Material support for precise specification.
We provide architects and designers with direct access to material data and visual tools to support their work.
This includes:
high-resolution texture files
material references and samples from current batches
guidance on finishes, formats, and applications
All materials are linked back to their quarry source, ensuring accuracy between design intent and final execution.
Schedule a call
Start at the right point.
We review your project at source level — material requirements, architectural direction, and technical considerations.
From there, we define the most suitable materials and sourcing approach, aligned with your timeline and scope.
Free Consultation
30 minutes
REQUEST A QUOTE
Submit your project details.
To prepare an accurate proposal, please include:
project type and location
material references or visual direction
estimated quantities or surface areas
drawings or specifications (if available)
timeline
We will respond with:
quarry-based material options
available batches and finishes
lead times and pricing
Full catalogue available on request.
Custom quarry selection and production are available for project-specific requirements.
Contact Us
Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!
info@valtherrastone.com