Milwaukee Slab Showroom & Stone Warehouse
Looking for granite, quartz, quartzite, marble or porcelain slabs in the Milwaukee area? The StoneX USA showroom and slab warehouse in West Allis puts hundreds of full-size slabs under one roof — so you can see real material, real veining and real finishes before you commit, instead of choosing from a 3×3 sample chip.
Visit Our West Allis Slab Warehouse
StoneX USA
1735 S 106th St, West Allis, WI 53214
Phone: +1 (414) 998-0404
Hours: Monday–Friday, 8:30 AM–5:00 PM (call to confirm weekend availability)
We are minutes from downtown Milwaukee, just off the I-94 corridor — an easy stop for homeowners, fabricators, builders and designers from Waukesha, Brookfield, Wauwatosa, Racine, Kenosha and the greater Wisconsin area. Get directions on Google Maps.
What You Will Find in the Showroom
- Full-size slabs in stock: browse our live inventory before you visit — what you see online is physically in our warehouse.
- Every major surface material: granite, quartz, quartzite, marble and porcelain.
- Design help: compare colors side by side in natural light, and take home our digital catalog to share with your fabricator.
- Fabricator support: we supply fabricator partners across Wisconsin with wholesale slab volume and consistent lots.
Why Buy Slabs Locally in Milwaukee
Natural stone is a one-of-a-kind product — two slabs of the same color name can look completely different. Choosing your exact slab in person means no surprises on installation day. Local supply also means faster turnaround: your fabricator can pick up material the same week instead of waiting on freight from out of state.
Frequently Asked Questions
Do I need an appointment to visit the showroom?
Walk-ins are welcome during business hours. For dedicated one-on-one help selecting slabs, we recommend scheduling an appointment so a stone specialist can be ready for you.
Can homeowners buy directly, or is it trade only?
Both. Homeowners are welcome to select their slabs with us; we then coordinate with your fabricator or connect you with one of our Wisconsin fabricator partners for templating and installation.
How do I know which slabs are in stock right now?
Our live inventory page reflects the slabs physically in our West Allis warehouse, updated continuously.
Which areas do you serve?
The full Milwaukee metro — West Allis, Wauwatosa, Waukesha, Brookfield, New Berlin, Oak Creek — plus Racine, Kenosha, Madison and fabricator partners throughout Wisconsin and northern Illinois.
Coming from the west side? See our guide to stone countertops for Waukesha buyers.
Coming from outside Milwaukee? City guides: Waukesha · Kenosha · Brookfield.
How Far Is StoneX USA From You?
The warehouse sits at 1735 S 106th St, West Allis, WI 53214, right off I-94 in the middle of the Milwaukee metro. Typical drive times:
| Coming from | Drive time | Route |
|---|---|---|
| West Allis | on site | 1735 S 106th St |
| Milwaukee | ~10 minutes | I-94 east |
| Wauwatosa | ~10 minutes | Hwy 100 north |
| Greenfield | ~10 minutes | Hwy 100 south |
| New Berlin | ~15 minutes | Beloit Rd west |
| Brookfield | ~15 minutes | I-94 or Bluemound Rd |
| Oak Creek | ~20 minutes | I-894 south |
| Waukesha | ~20 minutes | I-94 west |
| Racine | ~30 minutes | I-94 south |
| Kenosha | ~40 minutes | I-94 south |
| Madison | ~1 hr 20 min | I-94 west |
| Chicago metro | ~1 hr 30 min | I-94 south |
Fabricators and builders across Wisconsin and northern Illinois collect from this location; see the partner directory for a shop near you, or the wholesale supply page for trade terms.
Visiting StoneX USA: Common Questions
Where is the nearest stone slab supplier to Milwaukee?
StoneX USA is at 1735 S 106th St in West Allis - about 10 minutes from downtown Milwaukee via I-94. It is a working slab warehouse with the full inventory on site, not a sample showroom, so you can see complete slabs before choosing.
How far is StoneX USA from my town?
Most of the Milwaukee metro is within 20 minutes: Wauwatosa and Greenfield about 10, New Berlin and Brookfield about 15, Waukesha and Oak Creek about 20. Racine is roughly 30 minutes and Kenosha about 40, both straight down I-94.
Do I need an appointment to see the slabs?
No. Walk in during business hours - Monday to Friday 8:30 AM to 5:00 PM and Saturday 8:30 AM to 2:00 PM. Calling 414-998-0404 ahead helps if you want someone available to answer material questions while you walk the racks.
Can I see what is in stock before driving over?
Yes - the live inventory reads from the warehouse system, so every slab shown is physically on the racks. Shortlist colors online, then confirm and tag the exact slab on site. That way one trip is usually enough.
Is there parking and is the warehouse accessible?
Yes, there is on-site parking at the West Allis location and the slab gallery is at ground level. Fabricators and contractors collecting slabs use the same entrance.
Looking for a Stone Supplier Near You?
Searches for a "countertop supplier near me" turn up three very different kinds of business: slab suppliers, fabrication shops and retail showrooms. Knowing which one you need saves a wasted drive.
Granite suppliers near Milwaukee
Full granite slabs on the racks in West Allis, plus the multi-slab bundles that larger kitchens need.
Quartz suppliers near Milwaukee
Engineered quartz including jumbo formats, with colours that can be re-ordered for a matching second phase.
Marble supply near Milwaukee
Carrara, Calacatta and dolomite held locally rather than ordered per container.
Quartzite suppliers near Milwaukee
True quartzite, honestly labelled, in leathered, honed and polished finishes.
Supplier, Fabricator or Showroom?
What is the difference between a stone supplier and a countertop fabricator?
A supplier stocks and sells the raw slab; a fabricator cuts, edges and installs it. StoneX USA is a supplier — we hold the inventory and sell slabs, and independent fabrication shops do the cutting and installation. If you are a homeowner, you will usually pick material here and have a fabricator handle the rest. That split is why you can see far more slabs in one place here than at a fabrication shop, which typically stocks only what it is currently working through.
Can a homeowner buy from a slab supplier, or is it trade only?
Homeowners are welcome to come and select material. What we do not do is fabricate or install — that goes through a fabrication partner. In practice most homeowners either arrive with their fabricator or pick a slab here and then choose a shop from the partner directory.
What should I ask a countertop supplier near me before visiting?
Three questions sort out most of it: is the material physically on site or ordered in; can I see and tag the specific slab that will be cut for my job; and do you work with fabricators or do everything in-house. Those answers tell you what kind of business you are actually dealing with.
Do I need an appointment to see slabs?
You can walk in during business hours. Trade buyers pulling material or working through a large selection usually call ahead so someone is free to pull bundles with a forklift.
Buying for a shop or a build rather than a single kitchen? The wholesale slab supply page covers trade ordering, and the fabricator directory lists shops that work with our material.
What the Slab Gallery Looks Like
Full slabs standing on A-frames, not 4-inch samples. This is roughly what you will be looking at when you visit the West Allis showroom.
Slabs vary within a bundle and photographs vary more than slabs do. Use these as a starting point, then check live inventory for what is physically on the racks today.
