From Slab Selection to Installation

A team with complementary expertise

A stone countertop passes through several hands on its way to your kitchen or bath. Knowing who is responsible for each part keeps decisions from slipping between them.

Sonetti specializes in natural stone and quartz slab selection, sourcing and supply. We help you explore materials, compare the available pieces, reserve the slabs you choose and establish the details of the selected stone.

Your fabricator brings the technical expertise: final measurement, cutting layouts, seams, edges, finishing and installation. A designer or builder may also coordinate the wider specification and construction schedule. Each contributes a different part of the finished space.

The path from slab to countertop

Most residential projects follow a similar sequence. The timing of each stage depends on the project, the material and your fabricator’s schedule.

1. Explore and narrow

Come to the showroom with finish samples and drawings, compare quartz, granite, quartzite and marble, and reduce the field to a short list. An early visit is worthwhile even while the cabinet design is still changing.

2. Choose and reserve

Select the specific slabs, confirm thickness and finish, and reserve them for your project. Photograph each piece and note its identification.

3. Confirm the quantity

Your fabricator reviews the plans against the selected slabs to confirm how many pieces the layout needs, including any waterfall ends or full-height backsplash.

4. Measure the site

Once the base cabinets are set and level, the fabricator measures or templates the space. Most fabricators want the sink, faucet and cooktop specifications confirmed by this point, and often want the sink on site.

5. Approve the layout

The fabricator prepares a cutting plan showing where each countertop piece will come from on the slab. You and your designer review pattern placement and seams.

6. Release the slabs

The slabs are released from Sonetti to the fabricator under the purchasing and transport arrangements agreed for the project.

7. Fabrication and installation

The fabricator cuts, edges and finishes the stone in their shop, installs it in your home and seals natural stone that needs it.

Make the selection specific

For natural stone, a material name is only the beginning. The actual slabs carry the color and movement you have chosen. Record the selected pieces, thickness and finish so everyone is working from the same reference.

Photographs help communicate what you love about a slab, particularly a distinctive vein or an area you would like to feature. They are most useful alongside the material identification and an approved layout. With engineered quartz the pattern is more uniform, but confirming the exact product, finish and thickness still prevents surprises.

Review the layout before production

The fabricator’s cutting plan connects the slab to the room. It establishes the position of seams, sink openings, edges and any waterfall sides, as well as the quantity of material required.

This is the moment to discuss pattern direction and the most visible surfaces. Ask whether your fabricator can show the layout over photographs of your actual slabs. Check where the strongest veins fall on the island, how the pattern turns at an L-shaped corner and whether a seam lands in a busy work zone. Small adjustments cost little at this stage; once the stone is cut, they are no longer possible.

See the complete project cost and sequence

Material supply and fabrication are distinct parts of the budget. A useful proposal identifies the chosen stone and the production and installation work, including any special edges, wall panels or site requirements.

The project team should also establish who purchases the slabs, how they are released and transported, and which site milestones are needed before measurement and installation. Clear arrangements make the handoff straightforward.

If you are comparing quotes from more than one fabricator, make sure each one prices the same slabs, thickness, edge profile, cutouts and backsplash. Proposals built on different assumptions can look far apart when the real difference is scope, and a shared slab record makes like-for-like comparison much easier.

Where handoffs go wrong

Most trouble in a stone project comes from missing information rather than poor craftsmanship. A sink model changes after measurement. A designer approves a slab the fabricator has never seen. A homeowner expects a full-height backsplash that was never counted in the quantity. A cabinet run shifts an inch after the drawings were issued.

The remedy is one shared record of the selected slabs, the approved layout and the current appliance and fixture specifications, updated whenever something changes. Sonetti keeps the material side of that record clear; your fabricator owns the measurements and the cutting plan.

Bring your team to Sonetti

We welcome the fabricator and design professionals you already work with. Share their requirements before or during the showroom visit so material selection and technical planning can develop together. Fabricators sourcing for their own clients can read about our trade relationships.

Customers repeatedly tell us the selection is what brought them in: a single Southeast Portland showroom of full slabs, ranging from quartz and granite for daily use to scarce quartzites and exotic natural stone. That makes it practical for a homeowner, designer and fabricator to compare options together in a single visit.

If you have not chosen a fabricator, you can still begin exploring stone. Ask us about an introduction once you are ready for the next stage, or book a visit to get started.