View specificationCalacatta Oro
Antolini
The Architectural Materials MarketplaceSource the
Source the
materials that
define architecture.
A curated procurement platform connecting architects, contractors and developers with the world's most considered building materials — specified, sampled and sourced.
Popular:
12,400+
Specified materials
840
Vetted suppliers
63
Countries served
Casa Lumina — cast concrete & oxidised glass, 2025
Featured Build01 — Material Library
Browse all categories →Explore materials the way you experience them — by surface, light and touch.
01Concrete & Microcement
1,240 finishes
02Natural Timber
980 species & veneers
03Marble & Stone
1,610 slabs
04Metals & Mesh
740 profiles
05Travertine & Limestone
520 cuts
02 — Build Your Project
Start with the building, not the basket.
Select a project typology and we curate a complete material scheme — sampled, specified and ready to procure at scale.
Hotels
Hospitality-grade finishes, acoustic systems and lobby statement materials.
Build a Hotel scheme03 — The House of Brands
View the full directory →840 makers, manufacturers and TheBuildingSuppliess — vetted for craft.
MUTINADINESENCAESARSTONEFORBOKVADRATVOLAREYNAERSTROLDTEKTPETERSENFANTINIMUTINADINESENCAESARSTONEFORBOKVADRATVOLAREYNAERSTROLDTEKTPETERSENFANTINI
04 — Editorial Discovery
A gallery, not a grid. Every product presented with the reverence of a portfolio.
View specificationfrom $310 / m²
View specificationDouglas Plank, Soaped
Dinesen
View specificationTadelakt Microcement
TheBuildingSupplies Surface
View specificationBlackened Brass Mesh
GKD
View specificationRoman Travertine, Vein-Cut
Margraf
View specificationSculpted Bronze Panelling
TheBuildingSupplies Mirage
05 — Inspiration
A scrollable journal of how the world's best are building.
Drag to explore — every scene links back to the exact materials specified.
Cantilever Studies
Lisbon, PT
Rhythm in Concrete
Kyoto, JP
Helix Atrium
Oslo, NORaw & Refined
Berlin, DETravertine Hall
Milan, IT06 — Procurement Hub
Built for the people who actually build.
A procurement engine engineered for contractors and project managers — from tender to handover, on programme and on budget.
Open a trade account01
Schedule-driven procurement
Upload a bill of quantities and receive matched, in-stock materials with lead times in 24 hours.
02
Trade pricing & terms
Volume pricing, 60-day terms and dedicated account managers for verified contractors.
03
Logistics, staged to site
Consolidated delivery sequenced to your build programme — no double handling.
04
Sampling, expedited
Order physical sample boxes and CAD/BIM-ready specs from any supplier in one cart.
07 — Enterprise & Developers
Material strategy for portfolios at scale.
For developers, hotel groups and healthcare networks: standardised specification libraries, framework agreements and a single procurement layer across every asset in your pipeline.
$2.4B
Materials transacted
1,900
Projects delivered
48hr
Average spec turnaround
08 — Success Stories
“TheBuildingSupplies compressed a nine-week specification process into eleven days — and the materials arrived more refined than we'd dared to spec.”
Elena Marchetti
Principal, MV Studio Architects
98%
On-time delivery
−32%
Material lead times
4.9/5
Architect rating
09 — Request Access
Build something worth specifying.
Join architects, contractors and developers sourcing the world's most considered materials. Request early access to the TheBuildingSupplies marketplace.