Design · Fabrication · Installation

Custom porcelain fabrication

From a drawing to a detail.

The precision happens before a piece reaches the room. Our Elk Grove Village fabrication team turns slab selections and project drawings into made-to-fit surfaces for homes and commercial interiors across the Chicago area.

Slab fabrication workbench at the Signature Porcelain facility
Craft, down to the detailSignature Porcelain
Chicago & surrounding suburbsBased in Elk Grove VillageExplore the details

01 / The approach

Designed as a whole. Made in parts.

Explore our work

A successful slab layout resolves the visible surfaces and the hidden connections at the same time. We work through dimensions, vein direction, edge treatments and junctions before the cutting stage, using drawings to make the decisions clear to homeowners, designers and contractors.

Bring us a countertop, a fireplace surround, a reception desk or a custom furniture concept. Special shapes and integrated sink details need an early feasibility conversation around the selected material, support and intended use. Where an installation is part of the project, handling and access influence how the pieces are fabricated.

02 / In the details

Decisions worth making early.

01

Drawings & dimensions

Start with your plan or CAD file. Identify finished dimensions, wall returns and every surface that will be seen.

02

Edges & vein layout

Review mitered edges, exposed returns and pattern continuity before the slab layout is approved.

03

Trade coordination

Connect us with the cabinetmaker or general contractor early so framing, supports and site measurements agree.

03 / A useful first conversation

Bring your ideas.
We’ll look at the details.

These details help us discuss the scope, preparation and next steps. A drawing is welcome; a few clear photographs are a good start.

Start an inquiry
  1. 01Plan, sketch or CAD drawing with dimensions
  2. 02Preferred slab brand, color, finish and thickness if known
  3. 03Edge references and details of any integrated features
  4. 04Delivery address, site access and installation scope

05 / Before we begin

A few useful answers.

Can you work from an architect’s or designer’s drawings?

Yes. Share the current drawings and identify details that are still being decided. We will discuss what needs to be verified on site before production.

Do you fabricate integrated sinks and custom furniture?

These are part of the custom work we can discuss. Feasibility depends on the material, dimensions, support and design, so send a sketch rather than assuming every detail can be made.

Where is fabrication based?

Our facility is at 1435 Tonne Rd in Elk Grove Village. We coordinate fabrication and installation for Chicago and nearby suburban projects from this location.

One team · One home base

Let’s talk about
your space.

Our fabrication and installation team serves Chicago and nearby suburbs from Elk Grove Village. Send your address and project details to discuss the next step.

1435 Tonne Rd, Elk Grove Village, IL 60007

Monday to Friday, 9 AM to 4 PM CT

(847) 378-8664spgroup@spgroupsite.comGet directions