From quarries and manufacturers straight to your job site, Specstones supports Bay Area architects, builders, and designers at every step: custom cutting, pre-shipment mockups, and hands-on installation support.
One contact for every finish, fewer vendors to chase, and renderings you can use to presell units.
Materials cut to size, sequenced to your schedule and delivered before you need them.
Specify early with us. We source the exact material, not the closest thing in stock.
Samples brought to you, block selection at the quarry, and mockups before anything ships.
We've supplied stone, tile, hardwood and pavers for some of San Francisco's most talked-about residential projects.
Each one was specified early, sourced from the quarry and followed through to the last unit.



A former dental school converted into luxury condominiums. We sourced all hard finishes for bathrooms, kitchen countertops, amenity stone and exterior pavers.
Luxury condominiums by March Capital Fund. We sourced hard finishes for unit bathrooms, amenities and outdoor terraces.
A collection of 41 exceptional condominiums by DM Development. We sourced all hard finishes for the unit bathrooms, kitchens, amenities and outdoor terraces.

Most showrooms do tile, or flooring, or cabinets. Here you talk to one or two people and specify the whole project.
Slabs, cut-to-size, custom formats
Wide plank, engineered, solid
Through our design partner
Large-format panels to mosaics
Terraces, rooftops, facades
Including leather finishes
Anyone can sell you tile. We go to the quarry with your team, cut every piece to your formats and lay the whole thing out before it ships.
That's how a finish ends up looking exactly the way the designer drew it.

For one project we organised a trip for the designer, contractor, architect and owner to choose the block before production.

Three sizes, three formats, mitered edges, five-inch risers. Every piece laid out and approved before it leaves.

We don't just ship a box. We bring samples to your office or site and talk through the options face to face.
Most projects run around eighteen months with us. We come in early and stay until the last unit is finished.
We work with the architect during construction documents, so the right material is written in from the start.
Samples, flooring mockups and layouts, delivered in person for the team to review.
Quarry selection, cut-to-size production and a full mockup before shipping.
Materials arrive about three months before completion, sequenced to the build.
For development projects we produce renderings and layouts using the actual materials you've selected, so your agents can show buyers the finished unit while the site still looks like a site.
Your marketing team gets the actual samples to show prospective buyers.


3D visualization collateral rendered from physical stone slabs in our San Francisco facility.

“Specstones has been an integral partner in sourcing finish materials both locally and globally for our custom projects, and the experience has been consistently exceptional. The quality of the materials is truly superior — thoughtfully curated, beautifully crafted, and always aligned with the level of detail our work demands. Beyond the products themselves, the service is outstanding. Communication is seamless, timelines are honored, and the level of care and follow-through gives us — and our clients — complete confidence from selection through delivery.”
— Revital Kaufman-Meron, BEKOM Design
Visits are by private appointment. Bring your drawings, touch the materials, and leave with samples and a plan.
1500 Burke Ave, San Francisco, CA 94124 | Mon–Fri: 9:00 AM – 5:00 PM | Sat by appointment
Share a few details and we'll call you back, then set up a time to visit the showroom.